Relevant bibliographies by topics / Color Test

Academic literature on the topic 'Color Test'

Author: Grafiati
Published: 10 December 2022
Last updated: 28 January 2023

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Contents

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Color Test.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Color Test"

1

Chen, Vincent J., and Michael D'Zmura. "Test of a Convergence Model for Color Transparency Perception." Perception 27, no. 5 (May 1998): 595–608. http://dx.doi.org/10.1068/p270595.

Full text
Abstract:
Models of color transparency suggest that a region in which colors of surfaces converge in color space will appear transparent. The convergence is described by a transparency parameter a and a target of convergence. To test such models psychophysically, observers were presented a display with four colored areas. The colors of three of the areas were chosen in advance by the experimenter. The task of the observer was to choose the color of the fourth area to make a central region appear transparent. Settings for the fourth color were collected for a total of twenty-four color combinations chosen from three planes in color space. Observers' settings agreed well with the model, which predicts that choices for the fourth color lie along a line segment in color space that is parameterized by a. The results suggest further that color discriminability and color opponency also influence transparency judgment.
APA, Harvard, Vancouver, ISO, and other styles
2

Ingraham, Loring J., Frances Chard, Marcia Wood, and Allan F. Mirsky. "An Hebrew Language Version of the Stroop Test." Perceptual and Motor Skills 67, no. 1 (August 1988): 187–92. http://dx.doi.org/10.2466/pms.1988.67.1.187.

Full text
Abstract:
We present normative data from a Hebrew language version of the Stroop color-word test. In this sample of college-educated Israeli young adults, 18 women and 28 men with a mean age of 28.4 yr. completed a Hebrew language Stroop test. When compared with 1978 English language norms of Golden, Hebrew speakers were slower on color-word reading and color naming, similar on naming the color of incongruently colored names of colors, and showed less interference. Slowed color-word reading and color-naming may reflect the two-syllable length of the Hebrew names for one-syllable length English language colors; reduced interference may reflect the exclusion of vowels in much Hebrew printing and subjects' ability to provide competing, nonconflicting words while naming the color of words in which the hue and the lexical content do not match.
APA, Harvard, Vancouver, ISO, and other styles
3

Picco, Richard D., and Mary T. Dzindolet. "Examining the Lüscher Color Test." Perceptual and Motor Skills 79, no. 3_suppl (December 1994): 1555–58. http://dx.doi.org/10.2466/pms.1994.79.3f.1555.

Full text
Abstract:
98 subjects rated the 8 colored cards from the Lüscher Color Test from their most to least preferred colors. Lüscher claimed subjects who select identical color combinations have similar personalities. Statements were formed from Lüscher's descriptors of personalities while ensuring that the social desirability of the statements was equal. Subjects were asked to state the extent to which their personalities matched the descriptive statements. Lüscher suggested that people who favor red and yellow are more extraverted than those who prefer blue and green, but the data did not support Lüscher's predictions. Color preference was not related to self-descriptions when social desirability was controlled. Moreover, people favoring green and blue were not more introverted than those favoring red or yellow.
APA, Harvard, Vancouver, ISO, and other styles
4

Dave, Neepa Thacker, Hiral Korani, Russel Dias, and Prema Chande. "Lotus Paediatric Colour Vision Test: A new pediatric color vision test." Journal of American Association for Pediatric Ophthalmology and Strabismus 14, no. 1 (February 2010): e28. http://dx.doi.org/10.1016/j.jaapos.2009.12.118.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Chetverikov, Andrey, Gianluca Campana, and Árni Kristjánsson. "Representing Color Ensembles." Psychological Science 28, no. 10 (September 2017): 1510–17. http://dx.doi.org/10.1177/0956797617713787.

Full text
Abstract:
Colors are rarely uniform, yet little is known about how people represent color distributions. We introduce a new method for studying color ensembles based on intertrial learning in visual search. Participants looked for an oddly colored diamond among diamonds with colors taken from either uniform or Gaussian color distributions. On test trials, the targets had various distances in feature space from the mean of the preceding distractor color distribution. Targets on test trials therefore served as probes into probabilistic representations of distractor colors. Test-trial response times revealed a striking similarity between the physical distribution of colors and their internal representations. The results demonstrate that the visual system represents color ensembles in a more detailed way than previously thought, coding not only mean and variance but, most surprisingly, the actual shape (uniform or Gaussian) of the distribution of colors in the environment.
APA, Harvard, Vancouver, ISO, and other styles
6

GOULART, PAULO R. K., MARCIO L. BANDEIRA, DANIELA TSUBOTA, NESTOR N. OIWA, MARCELO F. COSTA, and DORA F. VENTURA. "A computer-controlled color vision test for children based on the Cambridge Colour Test." Visual Neuroscience 25, no. 3 (May 2008): 445–50. http://dx.doi.org/10.1017/s0952523808080589.

Full text
Abstract:
The present study aimed at providing conditions for the assessment of color discrimination in children using a modified version of the Cambridge Colour Test (CCT, Cambridge Research Systems Ltd., Rochester, UK). Since the task of indicating the gap of the Landolt C used in that test proved counterintuitive and/or difficult for young children to understand, we changed the target stimulus to a patch of color approximately the size of the Landolt C gap (about 7° of visual angle at 50 cm from the monitor). The modifications were performed for the CCT Trivector test which measures color discrimination for the protan, deutan and tritan confusion lines. Experiment 1 sought to evaluate the correspondence between the CCT and the child-friendly adaptation with adult subjects (n = 29) with normal color vision. Results showed good agreement between the two test versions. Experiment 2 tested the child-friendly software with children 2 to 7 years old (n = 25) using operant training techniques for establishing and maintaining the subjects' performance. Color discrimination thresholds were progressively lower as age increased within the age range tested (2 to 30 years old), and the data—including those obtained for children—fell within the range of thresholds previously obtained for adults with the CCT. The protan and deutan thresholds were consistently lower than tritan thresholds, a pattern repeatedly observed in adults tested with the CCT. The results demonstrate that the test is fit for assessment of color discrimination in young children and may be a useful tool for the establishment of color vision thresholds during development.
APA, Harvard, Vancouver, ISO, and other styles
7

IONICA, V. "Color vision evaluation test." Acta Ophthalmologica 92 (August 20, 2014): 0. http://dx.doi.org/10.1111/j.1755-3768.2014.t011.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Karampatakis, Vassilios, Diamantis Almaliotis, Leonidas Karamitopoulos, George Kalliris, and Stavroula Almpanidou. "A Novel Smartphone-Based Color Test for Detection of Color Vision Defects in Age Related Macular Degeneration." Journal of Ophthalmology 2022 (March 31, 2022): 1–9. http://dx.doi.org/10.1155/2022/9744065.

Full text
Abstract:
Purpose. To evaluate the efficacy of the smartphone-based K-color test to detect color defects in patients with Age-related Macular Degeneration (AMD). Methods. 88 patients (n = 135 eyes) with AMD and 28 controls (n = 53 eyes) underwent color testing with the Hardy–Rand–Rittler (H-R-R), the K-color test, and the Ishihara test. The K-color test presents randomized colored shapes in decreasing steps of intensity, providing also a record system for result tele-transmission. Sensitivity, specificity, and reliability were examined to investigate the validity of the novel test. 26 participants with AMD also completed a questionnaire regarding the feasibility of the test. Results. Linear mixed-effects models indicated a significant difference ( p < 0.001 ) between AMD and normal eyes. The areas under the curve (AUC) were estimated to be 0.897 [95% CI: 0.841–0.952], 0.943 [95% CI: 0.901–0.984], and 0.931 [95% CI: 0.886–0.977] for the red, green, and blue color, respectively. Based on the H-R-R, the sensitivity of the test was 0.79, 0.90, and 0.95 for the red, green, and blue colors, respectively, and specificity was 0.88 for all colors. The new test recognized more abnormal cases than the Ishihara (sensitivity of 0.98 and 1.0 and specificity of 0.48 and 0.38 for red and green colors, respectively). Test-retest reliability was found to be high for the red [ICC = 0.996 (0.990–0.999)], green [ICC = 0.974 (0.929–0.990)], and blue [ICC = 0.992 (0.981–0.997)] colors. The majority of the asked participants stated that they could easily perform the test. Conclusion. The K-color test was found to be sensitive and specific in detecting color defects in AMD patients. The K-color test may serve as a useful tool both for patients and their physicians.
APA, Harvard, Vancouver, ISO, and other styles
9

Aoki, Sanae, and Nobuo Kogayu. "Color Projection in the Rorschach Test." Rorschachiana 42, no. 1 (March 1, 2021): 35–51. http://dx.doi.org/10.1027/1192-5604/a000139.

Full text
Abstract:
Abstract. The purpose of this study was to examine the basic features of Color Projection (CP). This study examined how CP appeared in relation to card, position, location, development quality, form quality, determinants, contents, special scores, and projected colors. Japanese adult psychiatric patients participated in the study. A total of 68 CP responses in 37 protocols were collected from over 1,500 Rorschach protocols. The results indicated that almost 60% of CP were in response to Card I or VI, which suggests that CP may be an initial shock reaction to achromatic colors and shading. Moreover, almost all CP were shown with the card in the original position, and more than half of CP were shown with W and DQo. This suggests that coping strategies when using CP may consist of changing recognitions rather than changing behaviors. On the other hand, these results also show that almost 30% of CP responses were scored MOR, and some CP responses were changed to colors that are generally considered to be less beautiful or undesirable in Japan. Therefore, in conclusion, it is possible that the current interpretive hypothesis of denial of unpleasant feelings may not be characteristic of all CP responses.
APA, Harvard, Vancouver, ISO, and other styles
10

BUCKALEW, L. W., NANCY MAITS BUCKALEW, and SHERMAN ROSS. "NOTE ON COLOR PREFERENCE AND COLOR VISION TEST PERFORMANCE." Perceptual and Motor Skills 69, no. 3 (December 1989): 1039–42. http://dx.doi.org/10.2466/pms.1989.69.3.1039.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Color Test"

1

Shroyer, Kathryn Marie. "Porcelain Color Discrimination Test Actual Sample Model." The Ohio State University, 2004. http://rave.ohiolink.edu/etdc/view?acc_num=osu1420209606.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Lundgren, Fanny, and Modin Håkansson Filip. "Stroop color coding and the relationship of personality in performance : An experimental study on Stroop color coding controlling for personality traits." Thesis, Linnéuniversitetet, Institutionen för psykologi (PSY), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-85749.

Full text
Abstract:
The Stroop Color coding and word test (Stroop, 1935) is a well-known phenomenon investigating cognitive inhibition, cognitive speed, attention and cognitive flexibility. The Stroop effect refers when processing a stimulus while being exposed to another stimuli simultaneous interfering with the first (Scarpina & Tagini, 2017). This study focuses on a performance part of the Stroop color coding and word test and its relation to personality traits in the HEAXCO-PR using the Mini-IPIP6 (Ashton & Lee, 2007; Sibely, 2012). An experiment was conducted with the control group ( N = 30 ) solving a Stroop color coding and word test and the experiment group ( N = 30) being exposed to two stimuli (audio and visual) with purpose to induce stress. The result of an independent t-test indicated that you can manipulate the result of a Stroop test measuring two outcome variables (Time and Error). One-way MANCOVA was performed with the personality traits used as covariates. The analysis indicated that Extraversion had a significant small impact on Time (F (1,52) = 6.872, p = .011 η2 = .117) ) and Openness had an effect on Error (F (1,52) = 3.167, p = .008 η2 = .057). Openness showed a significant effect on error rate in the performance. Extraversion showed significant effect as a covariate on the completion time of the test. Time and Error showed a significant correlation. To establish the relationship between cognitive inhibition and personality more research is required. More research is also required for the result of this theoretical study to potentially become applicable.
APA, Harvard, Vancouver, ISO, and other styles
3

Henriques, Leonardo Dutra. "Avaliação da visão de cores em primatas do gênero Alouatta." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/47/47135/tde-05022018-163254/.

Full text
Abstract:
A visão de cores apresenta um papel muito importante para a sobrevivência e desenvolvimento de primatas. A capacidade de discriminar, visualmente, o alvo de um fundo apenas pela diferença de matiz pode ser o diferencial tanto para a busca de alimentos, como para a fuga de predadores. Estudos sobre a visão de cores auxiliam a fazer inferências sobre suas bases biológicas e utilidade funcional. O presente estudo buscou avaliar a discriminação de cores em primatas do gênero Alouatta (Bugio), por meio de uma adaptação do teste computadorizado Cambridge Colour Test (CCT) e do sequenciamento dos genes que codificam as opsinas, uma vez que por estudos anteriores inferia-se que eles pudessem apresentar visão tricromática, diferenciando-os dos outros platirrinos. Para este estudo foram utilizados 6 indivíduos do Centro Nacional de Primatas (CENP, Ananindeua, Pará, Brasil). O experimento comportamental objetivava determinar elipses de discriminação de cor para três fundos de diferentes cromaticidades do diagrama CIE 1976 uv, as quais serviram de parâmetro para a determinação do fenótipo dos indivíduos. A análise genética buscou identificar as variedades de opsinas. Dois indivíduos concluíram o teste comportamental com sucesso, um macho de Alouatta caraya e uma fêmea de Alouatta seniculus, ambos apresentando visão de cores tricromática. A análise molecular identificou a presença de dois alelos para comprimentos médios/longos da opsina. O potencial de tricromacia demonstrado na análise genética foi compatível com os resultados da análise comportamental que mostraram capacidade discriminativa tricromática. Neste trabalho abordamos os diversos aspectos desse estudo, tanto na modelagem dos animais quanto na importância desse achado
Color vision has a very important role in the survival and development of primates. The ability to visually discriminate the target of a background only by hue difference may be the difference for both search of food or escape from predators. Studies on color vision help to make inferences about their biological bases and functional utility. This study sought to evaluate the color discrimination in primates of the genus Alouatta (Howler monkey), through an adaptation of the computerized test Cambridge Colour Test (CCT) and the sequencing of the genes coding opsins. Through previous studies have inferred that they could present trichromatic vision, distinguishing them from other platyrrhines. Six subjects from the National Primate Center (CENP, Ananindeua, Pará, Brazil) were tested. The behavioral experiment aimed to determine color discrimination ellipses to three backgrounds of different chromaticity at CIE 1976 u\'v\' diagram, which served as a parameter for determining the phenotype of individuals and the genetic analysis sought to identify the varieties of opsins. Two individuals completed the test successfully one male and one female, both featuring trichromatic color vision. Two individuals successfully completed the behavioral test, one Alouatta caraya male and one Alouatta seniculus female, both presenting trichromatic color vision. Molecular analysis identified the presence of two alleles for medium/long lengths of opsin compatible with behavioral analysis. In this work we approach the various aspects of this study, both in the modeling of the animals and in the importance of this finding
APA, Harvard, Vancouver, ISO, and other styles
4

Laws, Eric L. "An Investigation of Color Memory as a Function of Hue, Saturation, Lightness and Observer Imagery Vividness for Blue, Green and Orange Test Hues." Diss., Virginia Tech, 2000. http://hdl.handle.net/10919/26367.

Full text
Abstract:
Fifty-two college-aged observers participated in an experiment assessing color memory via a PowerPoint '97 computer display program which varied one of the three dimensions of hue, saturation and lightness at a time. Consistent with previous research, errors were greater for the lightness conditions followed by saturation, and least for hue conditions Additionally, a signal detection analysis indicated that d-prime was greatest for the hue conditions, less for saturation and lowest for lightness conditions. There were also significant but unpredicted differences in response criterion which may reflect task difficulty. Scores on the Vividness of Visual Imagery Questionnaire (Marks, 1973) were, in general, not correlated with performance on these color memory tasks, inconsistent with previous research. The role of complexity of neuronal circuitry, the significance for opponent-process, trichromatic and retinex color vision theories and the relationship to Sokolov's model of color memory were discussed. Also, it was concluded that investigators of color memory using a computer display are well-advised to calibrate the monitor with a colorimeter because the internal computer units may be unreliable indexes of changes in hue, saturation and lightness.
Ph. D.
APA, Harvard, Vancouver, ISO, and other styles
5

Murray, Marion Frances. "An investigation of early attention in young children through the use of Stroop task variants." Thesis, University of Stirling, 1997. http://hdl.handle.net/1893/22858.

Full text
Abstract:
Stroop interference through the colour-word task has been a popular means of studying selective attention since its introduction in 1935. Little effort has been made to adapting a non-verbal task for use with pre-school children. Cramer (1976) devised a colour-picture task where pictures characteristically associated with a particular colour (such as a picture of a banana and the colour yellow) were presented in incongruous colours (e.g., a blue banana). A series of studies was conducted with children aged between 3 and 8 years of age which investigated facets of this colour-picture task. Two methods of responding were compared - a verbal response, and a manual response that allowed younger children to participate (a card-sorting technique). In addition to the basic colour-picture task where children named colours and forms, another task was introduced where children 'prescribed' the correct colour of incorrectly-coloured pictures (Santostefano, 1978; Sebovà & Árochovà, 1986). Results showed that children consistently displayed increased latencies when colour-naming and colour-sorting characteristically and uncharacteristically-coloured pictures. Interference was frequently found for inappropriately-coloured but not appropriately-coloured pictures in form-naming/sorting tasks. The prescribing task proved difficult for children to complete and produced increased latencies and error rates. Performance of the naming colour-picture task was compared to classic Stroop colour-word procedures in children aged between 5 and 8. There were correlations between colour naming in the colour-picture and colour-word tasks for children aged 5 - 7. Performance in the prescribing task did not correlate. It is concluded that the tasks are good measures of selective attention but not necessarily direct equivalents of the colour-word task. An evaluation of the verbal and non-verbal methods is also given.
APA, Harvard, Vancouver, ISO, and other styles
6

Lowry, Lynda S. "The effect of social comparisons on selective attention : an image based Stroop task." Scholarly Commons, 2011. https://scholarlycommons.pacific.edu/uop_etds/788.

Full text
Abstract:
Media sources, often containing ideal body images, put forth the message of selfimprovement and the need to achieve a thin physique. For some women, striving to achieve an ideal body can lead to increased risk of engaging in disordered eating, anxiety, and an increased fixation toward body or weight stimuli. Previous research examining the relationship between body satisfaction and attention toward body related stimuli has often compared clinical eating disorder and non-clinical samples. However, these findings do not give an accurate picture of how non-clinical samples respond to thin body images. The present study sought to determine if engaging in a downward social comparison would negate the "fixation" or increased attention given to body images. Female participants from a university in northern California were randomly assigned to one of two experimental conditions: downward or upward social comparison. Participants were asked to view an advertisement of a model, and write based on a prompt developed to elicit a downward or upward social comparison. Selective attention toward body related stimuli was then assessed through use of a Stroop task, which randomly displayed thin female silhouettes and abstract images. Error rates and reaction times were recorded, with more errors and slower reactions times reflecting increased attention toward the female silhouette. A hierarchal linear regression found an association for the downward social comparison condition and self-esteem. Longer reaction time toward body images was seen among women who engaged in a downward social comparison and had low levels of self-esteem. Among women with high BMI, less selective attention was observed. Comparisons of the groups on reaction times, error rates, and body image measures are discussed.
APA, Harvard, Vancouver, ISO, and other styles
7

Thomas, Kathleen Theresa. "Do colored overlays improve reading? : a test of the Irlen effect /." Thesis, This resource online, 1994. http://scholar.lib.vt.edu/theses/available/etd-06162009-063332/.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Thomas, Ruth. "Test of a Smock System on CPR Primary Emergency Measures and Medical Errors During Simulated Emergencies." FIU Digital Commons, 2012. http://digitalcommons.fiu.edu/etd/759.

Full text
Abstract:
Rates of survival of victims of sudden cardiac arrest (SCA) using cardio pulmonary resuscitation (CPR) have shown little improvement over the past three decades. Since registered nurses (RNs) comprise the largest group of healthcare providers in U.S. hospitals, it is essential that they are competent in performing the four primary measures (compression, ventilation, medication administration, and defibrillation) of CPR in order to improve survival rates of SCA patients. The purpose of this experimental study was to test a color-coded SMOCK system on:1) time to implement emergency patient care measures 2) technical skills performance 3) number of medical errors, and 4) team performance during simulated CPR exercises. The study sample was 260 RNs (M 40 years, SD=11.6) with work experience as an RN (M 7.25 years, SD=9.42).Nurses were allocated to a control or intervention arm consisting of 20 groups of 5-8 RNs per arm for a total of 130 RNs in each arm. Nurses in each study arm were given clinical scenarios requiring emergency CPR. Nurses in the intervention group wore different color labeled aprons (smocks) indicating their role assignment (medications, ventilation, compression, defibrillation, etc) on the code team during CPR. Findings indicated that the intervention using color-labeled smocks for pre-assigned roles had a significant effect on the time nurses started compressions (t=3.03, p=0.005), ventilations (t=2.86, p=0.004) and defibrillations (t=2.00, p=.05) when compared to the controls using the standard of care. In performing technical skills, nurses in the intervention groups performed compressions and ventilations significantly better than those in the control groups. The control groups made significantly (t=-2.61, p=0.013) more total errors (7.55 SD 1.54) than the intervention group (5.60, SD 1.90). There were no significant differences in team performance measures between the groups. Study findings indicate use of colored labeled smocks during CPR emergencies resulted in: shorter times to start emergency CPR; reduced errors; more technical skills completed successfully; and no differences in team performance.
APA, Harvard, Vancouver, ISO, and other styles
9

Nordström, Viktoria. "The nutrient-color paradigm : A test based on a comperative analysis of lakes in four ecoregions in Sweden." Thesis, Umeå universitet, Institutionen för ekologi, miljö och geovetenskap, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-184360.

Full text
Abstract:
The nutrient-color paradigm explains lake productivity as a function of the concentrations of nutrients and colored dissolved organic matter (CDOM) in the water column.  Specifically, the paradigm predicts that primary production decreases with increasing concentrations of CDOM due to reduced light penetration, and increases with nitrogen or phosphorus concentration because these are typically the growth limiting elements for phytoplankton. A key assumption of the nutrient-color paradigm is that these factors are independent, forming orthogonal axes of a habitat template. This thesis presents an empirical test of this assumption based on water chemistry data collected from Swedish lakes in four ecoregions with different land cover and land use characteristics. Lakes in southern Sweden have weak correlations between metrics of nutrient concentration and CDOM. In contrast, there were strong correlations between nutrient and CDOM concentrations in northern Sweden. These results indicate that the orthogonality assumption of nutrient-color paradigm only holds in some ecoregions, specifically those where there are substantial inorganic nutrient sources available like in southern Sweden due to agriculture and urbanization. I describe how this observation reconciles apparently contrasting patterns of primary production observed when comparing lakes in northern Sweden compared to those reported in the temperate ecoregions.
APA, Harvard, Vancouver, ISO, and other styles
10

Sjöquist, Joakim. "Building a suitable testing-platform to measure impact of typographic effects on web pages." Thesis, Mittuniversitetet, Institutionen för informationssystem och –teknologi, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:miun:diva-39333.

Full text
Abstract:
The purpose of this study was to create a testing-platform that mea- sures the impact of typographic effects on web pages. This study chose to focus on highlighted text (text with high contrast background- color) as a typographic tool. The platform is a website, consisting of three (3) pages; (1) the first gathers test user information; (2) the sec- ond (subject-section) records time read and applies an authentication function; (3) the final page provides a multiple-choice questionnaire that records time tested, test score with same authentication method as page two. To test the platform, forty-nine participants were gathered, twenty-five participants (named Group Highlight Text) performed the test with highlight effects turned on and visible in page two (2), the remaining twenty-four (named Group Regular Text) read same page with no effects toggled or visible. Both groups were tested on page three (3) with six questions. The testing-platform fulfilled all expected requirements, with some sections requiring further development. The participation test data revealed some interesting results that could be analyzed further with assistance from social science research. In con- clusion, the test platform successfully recorded viable data that could be used in many fields, but will need additional technical work before being adopted in real-world applications. Further study could be im- plemented in collaboration with researchers from the social sciences to analyze the effects of different typographic effects. Additionally, cre- ate platforms to extract, organize and visualize gathered data would be advantageous.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Color Test"

1

Lüscher, Max. Lüscher colour test. London: Pan, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Shafrir, Uri. A computer-based color test for emotions and relationships. [Toronto: Ontario Institute for Studies in Education, 1993.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Convey, John J. Passing scores for the FAA ATCS color vision test. Washington, D.C: U.S. Dept. of Transportation, Federal Aviation Administration, Office of Aviation Medicine, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

S, Miller Craig, and Nield-Gehrig Jill S, eds. Color atlas of common oral diseases. 4th ed. Philadelphia: Lippincott Williams & Wilkins, 2009.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

S, Miller Craig, ed. Color atlas of common oral diseases. 3rd ed. Philadelphia: Lippincott Williams & Wilkins, 2003.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

S, Miller Craig, ed. Color atlas of common oral diseases. Philadelphia: Lea & Febiger, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

S, Miller Craig, ed. Color atlas of common oral diseases. 2nd ed. Baltimore: Williams & Wilkins, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Sadka, Dewey. The Dewey Color System for relationships: The ultimate compatibility test for love, friendship, and career success. New York: Three Rivers Press, 2005.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Shinobu, Ishihara. Ishihara's tests for colour-blindness. Tokyo: Kanehara & Co., 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

S, Mele Jorge, ed. Clorindo Testa. [Buenos Aires]: ARQ, Diario de arquitectura, 2007.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Color Test"

1

Gooch, Jan W. "Color Amplitude Test." In Encyclopedic Dictionary of Polymers, 155. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_2616.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Hamer, Mark. "Stroop Color-Word Test." In Encyclopedia of Behavioral Medicine, 1916–17. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4419-1005-9_852.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Hamer, Mark. "Stroop Color-Word Test." In Encyclopedia of Behavioral Medicine, 2182. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-39903-0_852.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Rozenblatt, Shahal. "Stroop Color Word Test (Adult)." In Encyclopedia of Clinical Neuropsychology, 3325–27. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-57111-9_660.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Rozenblatt, Shahal. "Stroop Color Word Test (Adult)." In Encyclopedia of Clinical Neuropsychology, 1–3. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-56782-2_660-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Rozenblatt, Shahal. "Stroop Color Word Test (adult)." In Encyclopedia of Clinical Neuropsychology, 2404–5. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-0-387-79948-3_660.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Smith, Gudmund J. W. "Applications of the Serial Color-Word Test." In The Process Approach to Personality, 59–64. Boston, MA: Springer US, 2001. http://dx.doi.org/10.1007/978-1-4757-3430-0_7.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Moran, Lisa, and Keith Owen Yeates. "Stroop Color and Word Test, Children’s Version." In Encyclopedia of Clinical Neuropsychology, 2403–4. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-0-387-79948-3_1597.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Moran, Lisa, and Keith Owen Yeates. "Stroop Color and Word Test, Children’s Version." In Encyclopedia of Clinical Neuropsychology, 1–3. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-56782-2_1597-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Moran, Lisa, and Keith Owen Yeates. "Stroop Color and Word Test, Children’s Version." In Encyclopedia of Clinical Neuropsychology, 3323–25. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-57111-9_1597.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Color Test"

1

Sobotka, Werner K. "Print quality test target: developed to test postscript printers." In Color Hard Copy and Graphic Arts. SPIE, 1992. http://dx.doi.org/10.1117/12.2322261.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Graham, Louis A., and Lisa Thieme. "HVC color vision skill test: technical update." In 9th Congress of the International Color Association, edited by Robert Chung and Allan Rodrigues. SPIE, 2002. http://dx.doi.org/10.1117/12.464738.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Wu, Duan, Peng Gao, and Ying Zhang. "Optimization of the Emergency Evacuation Sign's Color Cognition for Users with Color Vision Deficiency." In 13th International Conference on Applied Human Factors and Ergonomics (AHFE 2022). AHFE International, 2022. http://dx.doi.org/10.54941/ahfe1001607.

Full text
Abstract:
Color has the characteristics of fast reading and fast recognition, with this reason, information in environments needs color to help fast communication, especially in the situation of emergency evacuation. The colour and graphic symbols on emergency evacuation signs(EES) help direct people to safety and provide emergency information quickly.(Barry Gray. 2012)But according to statistics, about 8% of the world population are suffered by color vision deficiency（CVD）. While they are not resolved all colors, just easy to confuse some color. Today, different countries or organizations have different standard for EES, and many research shows, the color recognition of EES still has the phenomenon of uneven benefits of different groups of people, which means there are significant differences in the color recognition efficiency of EES between CVD and normal vision groups, especially deuteranomalous vision group (G, Landini, G. Perryer.2009).While the appropriate color selection can substantially improve CVD groups’ color recognition and at the same time not affecting the normal users’ color recognition rate. Therefore, to explore appropriate EES color design optimization for the CVD population has the social and scientific significance.With this background, this research intends to study the EES color recognition of CVD people and try to build optimize EES color model for this group of users. The research start with different selections of EES color standard among countries and organizations. Through the comparison of these standard colors, some color samples are sorted out with the help of the recognition models of CVD people. Then totally 57 CVD people participated the research as experimental volunteers to test the recognition of selected samples. The final ranking of samples were influenced by both the color hue and also the color lightness contrast between EES background and the icon or text. The objective of the research is to build a more inclusive practical color model for improving EES and other safety sign design. The result of this research could assist color design optimization and help the EES design to select appropriate color, without affecting the recognition rate of normal color vision people, while greatly improving the recognition of CVD group. The research conforms to the design thinking of universal design, inclusive design and human-centred design. The results could be used to optimize or review EES and other signage color design, could also apply to other visual information communication field.
APA, Harvard, Vancouver, ISO, and other styles
4

Utama, Dody Qori, Tati Latifah R. Mengko, Richard Mengko, and Masyithah Nur Aulia. "Color blind test quantification using RGB primary color cluster." In 2016 International Conference on Information Technology Systems and Innovation (ICITSI). IEEE, 2016. http://dx.doi.org/10.1109/icitsi.2016.7858242.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Aguilar, Mariano, and Cesar Urtubia. "Direct and inverse contrast interaction in a periodic test viewing." In 9th Congress of the International Color Association, edited by Robert Chung and Allan Rodrigues. SPIE, 2002. http://dx.doi.org/10.1117/12.464504.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Zhang, Zichen, Sha Liu, and Weiyi Li. "How Does Color Matching of Web-based Courseware Affect Learners' Satisfaction." In 13th International Conference on Applied Human Factors and Ergonomics (AHFE 2022). AHFE International, 2022. http://dx.doi.org/10.54941/ahfe1002418.

Full text
Abstract:
More and more network teaching activities make the visual design of multimedia courseware become more and more important. As the main means and tools of auxiliary teaching, multimedia courseware carries a large amount of information, and because of the important influence of color on the audience's attention, recognition, pleasure and other aspects, it is particularly important to choose the right color and collocation of courseware. This paper discusses the influence of different combinations of courseware background color and text color on audience satisfaction in multimedia network teaching. In this experiment, 56 undergraduates were tested by scale, and the hue, lightness, purity and text color of background color were taken as experimental variables. Firstly, taking the hue of the background color as the independent variable, the experiments are carried out when the text color is black and white respectively. Then, in accordance with the same method, the purity and brightness of background color were taken as independent variables respectively, and the experimental data were analyzed by one-way ANOVA, fitting curve, paired sample T test and other methods. The results showed that :(1) different background colors had significant influence on viewers' satisfaction (P< 0.05), and due to different text colors (black and white), audience satisfaction is different. Among them, when the text color is black, under different hue background, the audience's satisfaction is ranked from high to the bottom: orange, yellow-green, green, blue-green; When the text color is white, blue, bluish purple are preferred. In addition, the greater the difference between background color and text color, the clearer the visual presentation of content and the higher the satisfaction (P< 0.05). (2) Under the change of brightness of different background colors, viewers' satisfaction also showed significant difference (P< 0.05), the higher the brightness of background color, the higher the satisfaction degree, showing an exponential relationship basically. (3) There was no significant difference in viewer satisfaction between different background colors (P> 0.05). The result of this study, through the data, provides the basis for the color design of network multimedia courseware, which is beneficial to improve the learning experience of the audience in the network teaching.
APA, Harvard, Vancouver, ISO, and other styles
7

Craven, Robert P. M., Franz A. Pertl, and James E. Smith. "Automobile Body Panel Color Measurement Test." In International Congress & Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1997. http://dx.doi.org/10.4271/970995.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Ladunga, Karoly, Klara Wenzel, and Gyorgy Abraham. "New computer-controlled color vision test." In Photonics Prague '99, edited by Miroslav Hrabovsky, Pavel Tomanek, and Miroslav Miler. SPIE, 1999. http://dx.doi.org/10.1117/12.373680.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Kuhn, O., J. C. McDowell, M. Elvis, and B. J. Wilkes. "Using color-color diagrams to test models for the ‘‘blue bump’’." In Testing the AGN paradigm diagnostics. AIP, 1992. http://dx.doi.org/10.1063/1.42171.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Silver, Alan, Frank Carlen, David Link, and Ferdinand Zegel. "Dual Color Radiometer Imagery And Test Results." In SPIE 1989 Technical Symposium on Aerospace Sensing, edited by James M. Palmer. SPIE, 1989. http://dx.doi.org/10.1117/12.960708.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Color Test"

1

DELTA INFORMATION SYSTEMS INC HORSHAM PA. Color Test Chart for Facsimile. Fort Belvoir, VA: Defense Technical Information Center, August 1992. http://dx.doi.org/10.21236/ada269754.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Castleberry, J. L. ,. Fluor Daniel Hanford. Acceptance test report for the mobile color camera system. Office of Scientific and Technical Information (OSTI), February 1997. http://dx.doi.org/10.2172/325877.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Esvelt, C. A. Operability test report for the mobile color camera system (MCCS). Office of Scientific and Technical Information (OSTI), January 1997. http://dx.doi.org/10.2172/325421.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Robinson, R. S. Operational test procedure 241-AZ-101 waste tank color video camera system. Office of Scientific and Technical Information (OSTI), October 1996. http://dx.doi.org/10.2172/331651.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

WERRY, S. M. 241-AZ-101 Waste Tank Color Video Camera System Shop Acceptance Test Report. Office of Scientific and Technical Information (OSTI), March 2000. http://dx.doi.org/10.2172/801869.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Werry, S. M. Acceptance/operational test procedure 101-SY tank camera purge system and in tank color camera video imaging system. Office of Scientific and Technical Information (OSTI), October 1994. http://dx.doi.org/10.2172/10185741.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Lee, W. S., Victor Alchanatis, and Asher Levi. Innovative yield mapping system using hyperspectral and thermal imaging for precision tree crop management. United States Department of Agriculture, January 2014. http://dx.doi.org/10.32747/2014.7598158.bard.

Full text
Abstract:
Original objectives and revisions – The original overall objective was to develop, test and validate a prototype yield mapping system for unit area to increase yield and profit for tree crops. Specific objectives were: (1) to develop a yield mapping system for a static situation, using hyperspectral and thermal imaging independently, (2) to integrate hyperspectral and thermal imaging for improved yield estimation by combining thermal images with hyperspectral images to improve fruit detection, and (3) to expand the system to a mobile platform for a stop-measure- and-go situation. There were no major revisions in the overall objective, however, several revisions were made on the specific objectives. The revised specific objectives were: (1) to develop a yield mapping system for a static situation, using color and thermal imaging independently, (2) to integrate color and thermal imaging for improved yield estimation by combining thermal images with color images to improve fruit detection, and (3) to expand the system to an autonomous mobile platform for a continuous-measure situation. Background, major conclusions, solutions and achievements -- Yield mapping is considered as an initial step for applying precision agriculture technologies. Although many yield mapping systems have been developed for agronomic crops, it remains a difficult task for mapping yield of tree crops. In this project, an autonomous immature fruit yield mapping system was developed. The system could detect and count the number of fruit at early growth stages of citrus fruit so that farmers could apply site-specific management based on the maps. There were two sub-systems, a navigation system and an imaging system. Robot Operating System (ROS) was the backbone for developing the navigation system using an unmanned ground vehicle (UGV). An inertial measurement unit (IMU), wheel encoders and a GPS were integrated using an extended Kalman filter to provide reliable and accurate localization information. A LiDAR was added to support simultaneous localization and mapping (SLAM) algorithms. The color camera on a Microsoft Kinect was used to detect citrus trees and a new machine vision algorithm was developed to enable autonomous navigations in the citrus grove. A multimodal imaging system, which consisted of two color cameras and a thermal camera, was carried by the vehicle for video acquisitions. A novel image registration method was developed for combining color and thermal images and matching fruit in both images which achieved pixel-level accuracy. A new Color- Thermal Combined Probability (CTCP) algorithm was created to effectively fuse information from the color and thermal images to classify potential image regions into fruit and non-fruit classes. Algorithms were also developed to integrate image registration, information fusion and fruit classification and detection into a single step for real-time processing. The imaging system achieved a precision rate of 95.5% and a recall rate of 90.4% on immature green citrus fruit detection which was a great improvement compared to previous studies. Implications – The development of the immature green fruit yield mapping system will help farmers make early decisions for planning operations and marketing so high yield and profit can be achieved.
APA, Harvard, Vancouver, ISO, and other styles
8

Sherman, Amir, Rebecca Grumet, Ron Ophir, Nurit Katzir, and Yiqun Weng. Whole genome approach for genetic analysis in cucumber: Fruit size as a test case. United States Department of Agriculture, December 2013. http://dx.doi.org/10.32747/2013.7594399.bard.

Full text
Abstract:
The Cucurbitaceae family includes a broad array of economically and nutritionally important crop species that are consumed as vegetables, staple starches and desserts. Fruit of these species, and types within species, exhibit extensive diversity as evidenced by variation in size, shape, color, flavor, and others. Fruit size and shape are critical quality determinants that delineate uses and market classes and are key traits under selection in breeding programs. However, the underlying genetic bases for variation in fruit size remain to be determined. A few species the Cucurbitaceae family were sequenced during the time of this project (cucumber was already sequenced when the project started watermelon and melon sequence became available during the project) but functional genomic tools are still missing. This research program had three major goals: 1. Develop whole genome cucumber and melon SNP arrays. 2. Develop and characterize cucumber populations segregating for fruit size. 3. Combine genomic tools, segregating populations, and phenotypic characterization to identify loci associated with fruit size. As suggested by the reviewers the work concentrated mostly in cucumber and not both in cucumber and melon. In order to develop a SNP (single nucleotide polymorphism) array for cucumber, available and newly generated sequence from two cucumber cultivars with extreme differences in shape and size, pickling GY14 and Chinese long 9930, were analyzed for variation (SNPs). A large set of high quality SNPs was discovered between the two parents of the RILs population (GY14 and 9930) and used to design a custom SNP array with 35000 SNPs using Agilent technology. The array was validated using 9930, Gy14 and F1 progeny of the two parents. Several mapping populations were developed for linkage mapping of quantitative trait loci (QTL) for fruit size These includes 145 F3 families and 150 recombinant inbred line (RILs F7 or F8 (Gy14 X 9930) and third population contained 450 F2 plants from a cross between Gy14 and a wild plant from India. The main population that was used in this study is the RILs population of Gy14 X 9930. Phenotypic and morphological analyses of 9930, Gy14, and their segregating F2 and RIL progeny indicated that several, likely independent, factors influence cucumber fruit size and shape, including factors that act both pre-anthesis and post-pollination. These include: amount, rate, duration, and plane of cell division pre- and post-anthesis and orientation of cell expansion. Analysis of F2 and RIL progeny indicated that factors influencing fruit length were largely determined pre-anthesis, while fruit diameter was more strongly influenced by environment and growth factors post-anthesis. These results suggest involvement of multiple genetically segregating factors expected to map independently onto the cucumber genome. Using the SNP array and the phenotypic data two major QTLs for fruit size of cucumber were mapped in very high accuracy (around 300 Kb) with large set of markers that should facilitate identification and cloning of major genes that contribute to fruit size in cucumber. In addition, a highly accurate haplotype map of all RILS was created to allow fine mapping of other traits segregating in this population. A detailed cucumber genetic map with 6000 markers was also established (currently the most detailed genetic map of cucumber). The integration of genetics physiology and genomic approaches in this project yielded new major infrastructure tools that can be used for understanding fruit size and many other traits of importance in cucumber. The SNP array and genetic population with an ultra-fine map can be used for future breeding efforts, high resolution mapping and cloning of traits of interest that segregate in this population. The genetic map that was developed can be used for other breeding efforts in other populations. The study of fruit development that was done during this project will be important in dissecting function of genes that that contribute to the fruit size QTLs. The SNP array can be used as tool for mapping different traits in cucumber. The development of the tools and knowledge will thus promote genetic improvement of cucumber and related cucurbits.
APA, Harvard, Vancouver, ISO, and other styles
9

Cheng, Fangqun, Biyun Ye, Ying Tang, Zhuo Xiao, Dan Liu, Ke Wang, Peiyu Cheng, and Jingping Zhang. Risk factors for deep vein thrombosis in patients with cerebral hemorrhage: a systematic review and meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, March 2022. http://dx.doi.org/10.37766/inplasy2022.3.0068.

Full text
Abstract:
Review question / Objective: To identify the risk factors of deep venous thrombosis in patients with cerebral hemorrhage. Eligibility criteria: Inclusion criteria: ①Comply with the “Guidelines for diagnosis of cerebral hemorrhage in China”[7] or “Guidelines for the management of spontaneous intracerebral hemorrhage in the United States”[37], or be diagnosed as ICH in combination with brain CT, MRI, and cerebral angiography; ②Age ≥18 years old; ③Ultrasonography or color polygraph Pler ultrasonography confirmed DVT; ④ The study type was cohort study or case-control study; ⑤ Newcastle-Ottawa Scale (NOS) [8] score ≥ 6 points; ⑥ The language was limited to Chinese and English. Exclusion criteria: ① Repeated publications; ② Studies without full text, incomplete information, or data extraction impossible.
APA, Harvard, Vancouver, ISO, and other styles
10

Burks, Thomas F., Victor Alchanatis, and Warren Dixon. Enhancement of Sensing Technologies for Selective Tree Fruit Identification and Targeting in Robotic Harvesting Systems. United States Department of Agriculture, October 2009. http://dx.doi.org/10.32747/2009.7591739.bard.

Full text
Abstract:
The proposed project aims to enhance tree fruit identification and targeting for robotic harvesting through the selection of appropriate sensor technology, sensor fusion, and visual servo-control approaches. These technologies will be applicable for apple, orange and grapefruit harvest, although specific sensor wavelengths may vary. The primary challenges are fruit occlusion, light variability, peel color variation with maturity, range to target, and computational requirements of image processing algorithms. There are four major development tasks in original three-year proposed study. First, spectral characteristics in the VIS/NIR (0.4-1.0 micron) will be used in conjunction with thermal data to provide accurate and robust detection of fruit in the tree canopy. Hyper-spectral image pairs will be combined to provide automatic stereo matching for accurate 3D position. Secondly, VIS/NIR/FIR (0.4-15.0 micron) spectral sensor technology will be evaluated for potential in-field on-the-tree grading of surface defect, maturity and size for selective fruit harvest. Thirdly, new adaptive Lyapunov-basedHBVS (homography-based visual servo) methods to compensate for camera uncertainty, distortion effects, and provide range to target from a single camera will be developed, simulated, and implemented on a camera testbed to prove concept. HBVS methods coupled with imagespace navigation will be implemented to provide robust target tracking. And finally, harvesting test will be conducted on the developed technologies using the University of Florida harvesting manipulator test bed. During the course of the project it was determined that the second objective was overly ambitious for the project period and effort was directed toward the other objectives. The results reflect the synergistic efforts of the three principals. The USA team has focused on citrus based approaches while the Israeli counterpart has focused on apples. The USA team has improved visual servo control through the use of a statistical-based range estimate and homography. The results have been promising as long as the target is visible. In addition, the USA team has developed improved fruit detection algorithms that are robust under light variation and can localize fruit centers for partially occluded fruit. Additionally, algorithms have been developed to fuse thermal and visible spectrum image prior to segmentation in order to evaluate the potential improvements in fruit detection. Lastly, the USA team has developed a multispectral detection approach which demonstrated fruit detection levels above 90% of non-occluded fruit. The Israel team has focused on image registration and statistical based fruit detection with post-segmentation fusion. The results of all programs have shown significant progress with increased levels of fruit detection over prior art.
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Color Test' for particular source types:
Journal articles Dissertations / Theses Books
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography