Journal articles: 'Eye design'

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Lentz, Leo. "Eye-tracking and Information Design." Information Design Journal 13, no. 3 (November 25, 2005): 255–61. http://dx.doi.org/10.1075/idjdd.13.3.12len.

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JI, Yuan, Yuan-sheng CHEN, Yuan-sheng SONG, Wen-dong CHEN, and Ting-zhou MU. "Human eye gaze point adaptive near-eye display controller design." Optics and Precision Engineering 29, no. 1 (2021): 191–200. http://dx.doi.org/10.37188/ope.20212901.0191.

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Kotani, Kentaro, Yuji Yamaguchi, Takafumi Asao, and Ken Horii. "Design of Eye-Typing Interface Using Saccadic Latency of Eye Movement." International Journal of Human-Computer Interaction 26, no. 4 (March 25, 2010): 361–76. http://dx.doi.org/10.1080/10447310903575499.

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Anacan, Rommel, James Greggory Alcayde, Retchel Antegra, and Leah Luna. "Eye-GUIDE (Eye-Gaze User Interface Design) Messaging for Physically-Impaired People." International Journal of Distributed and Parallel systems 4, no. 1 (January 31, 2013): 41–52. http://dx.doi.org/10.5121/ijdps.2013.4104.

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Peng, Xinyu. "“A Bird’s Eye View” in Jewellery Design." Learning & Education 9, no. 3 (December 29, 2020): 139. http://dx.doi.org/10.18282/l-e.v9i3.1600.

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The article focuses on exploring “bird’s eye view” theme in jewellery design. Writer describes the progress of how to get inspiration from the works of temari ball artist Tatiana Vigdorova and Korean contemporary jewellery artist Mi-sook Hur, and using those ideas to create personal jewellery series with “bird’s eye view” theme.

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Vidal, David. "Eye for an eye." European Journal of Marketing 48, no. 1/2 (February 4, 2014): 47–67. http://dx.doi.org/10.1108/ejm-03-2011-0173.

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Purpose – The purpose of this research is to examine why a buying firm in a marketing channel may retaliate against its supplier. The objective of this paper is thus to understand the individual and organizational variables that may prompt a buying company to retaliate against its supplier following negative critical incidents (NCI). Design/methodology/approach – Data was collected from 171 retailers associated with one focal manufacturer and analyzed through PLS path modeling procedures. Findings – Results demonstrate that retaliation is the outcome of individual factors related to a buyer's cognitive (causal attributions) and emotional (anger) processes triggered by NCI as well as organizational forces (trust and dependence) related to more stable characteristics of the interfirm relationship. Originality/value – Compared with existing contributions, the proposed model adopts a multilevel approach and considers retaliation as the outcome of individual as well as organizational forces. On the individual level, echoing the rapidly growing idea that emotions, not just cognitions, are a relevant object of study within interorganizational relationships, this paper empirically investigates the effect of one negative emotion (anger) and of causal attributions in buyer-seller partnerships. On the organizational level, this research examines the influence of trust and dependence, two central variables in business-to-business marketing theory, which seem closely related to retaliation.

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Park, Jongsoon. "Information Architecture Design Using Eye-tracking Method." Journal of the HCI Society of Korea 2, no. 1 (May 31, 2007): 33. http://dx.doi.org/10.17210/jhsk.2007.05.2.1.33.

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Guozhu Hou, 侯国柱, and 吕丽军 Lijun Lu. "Design of zoom fish-eye lens systems." Infrared and Laser Engineering 49, no. 7 (2020): 20190519. http://dx.doi.org/10.3788/irla.2019-0519.

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Cohen, Elisabeth J., Judith S. Hochman, Andrea B. Troxel, Kathryn A. Colby, and Bennie H. Jeng. "Zoster Eye Disease Study: Rationale and Design." Cornea 41, no. 5 (January 28, 2022): 562–71. http://dx.doi.org/10.1097/ico.0000000000002743.

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Guozhu Hou, 侯国柱, and 吕丽军 Lijun Lu. "Design of zoom fish-eye lens systems." Infrared and Laser Engineering 49, no. 7 (2020): 20190519. http://dx.doi.org/10.3788/irla20190519.

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Li, Li Hua, C. Y. Chan, and W. B. Lee. "Design of a Novel Compound Eye System." Applied Mechanics and Materials 870 (September 2017): 303–8. http://dx.doi.org/10.4028/www.scientific.net/amm.870.303.

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Much progress has been made in the field of digital imaging technology with the widespread use of CMOS and CCD devices and the high computing power of IC chips. However, there still are many technological problems to overcome to achieve lightweight and affordable high density 3D lossless imaging for both industrial and scientific applications. This paper will focus on the latest development of freeform optical technology and powerful image analysis techniques to develop a compound eye camera system so as to extract the 3D relative position coordinates of the sub-object in the field of view, and to compensate the shadow effect in the images caused by the non-uniform illumination to obtain high quality lossless images. Such a novel compound eye system will find applications in delivering 3D image of digital camera, increasing capability of scientific profiling measuring instrument, and lowering cost and enhancing resolution of wide-field, video-rate, gigapixel cameras such as the AWARE designed by Duke University.The main objective of this paper is to design a novel compound eye system from high definition 3D lossless digital imaging technology to achieve the realistic three-dimensional positional information of the object in both near and far fields. In the imaging process, the ultimate imaging quality is affected and limited by the resolution of the detector, the field of view, wavefront aberration, resolution of the optical imaging system and the ambient light.The novel compound eye imaging system includes two modules: one is the optical imaging module with compound eye optical elements with other secondary optical lenses, while the other one is the image analysis module. By combining the above optical hardware with the image analysis software, the relative position information of the sub-objects in the picture and the lighting condition of the environment can be deduced accurately.

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Williamson, Douglas. "Book design: More than meets the eye." Logos 5, no. 1 (1994): 42–48. http://dx.doi.org/10.2959/logo.1994.5.1.42.

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袁, 毅. "Design of Communication Eye Diagram Observation System." Open Journal of Circuits and Systems 09, no. 03 (2020): 41–47. http://dx.doi.org/10.12677/ojcs.2020.93006.

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Medina, Eliana, Elisabeth Cuddihy, Eli Goldberg, and Judith A. Ramey. "Uses of Eye Tracking Technology in Design." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 52, no. 19 (September 2008): 1574–78. http://dx.doi.org/10.1177/154193120805201957.

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Pellegrin, Anne. "Eye Movement Analysis to Improve Graphics Design." IFAC Proceedings Volumes 33, no. 17 (July 2000): 351–56. http://dx.doi.org/10.1016/s1474-6670(17)39427-2.

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Cao, Zhaolou, Chunjie Zhai, and Keyi Wang. "Design of artificial spherical superposition compound eye." Optics Communications 356 (December 2015): 218–22. http://dx.doi.org/10.1016/j.optcom.2015.07.082.

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Djamasbi, Soussan, Marisa Siegel, and Tom Tullis. "Generation Y, web design, and eye tracking." International Journal of Human-Computer Studies 68, no. 5 (May 2010): 307–23. http://dx.doi.org/10.1016/j.ijhcs.2009.12.006.

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Lin, Chiuhsiang Joe, Chi-Chan Chang, and Yung-Hui Lee. "Evaluating camouflage design using eye movement data." Applied Ergonomics 45, no. 3 (May 2014): 714–23. http://dx.doi.org/10.1016/j.apergo.2013.09.012.

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Lawrence, Peter. "Building Design: More Than Meets the Eye." Journal of Business Strategy 10, no. 4 (April 1989): 15–19. http://dx.doi.org/10.1108/eb039316.

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Pahlavan, Kourosh, and Jan-Olof Eklundh. "A head-eye system—Analysis and design." CVGIP: Image Understanding 56, no. 1 (July 1992): 41–56. http://dx.doi.org/10.1016/1049-9660(92)90084-g.

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Jeong, Seong-Su, Byeong-Ha Lee, Shin-chul Kang, and Tae-Gone Park. "Design and Power Output Characteristics of an EYE-type Piezoelectric Energy Harvester." Journal of the Korean Institute of Electrical and Electronic Material Engineers 29, no. 2 (February 1, 2016): 84–89. http://dx.doi.org/10.4313/jkem.2016.29.2.84.

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Pentus, Kristian, Kerli Ploom, Tanel Mehine, Madli Koiv, Age Tempel, and Andres Kuusik. "Mobile and stationary eye tracking comparison – package design and in-store results." Journal of Consumer Marketing 37, no. 3 (February 10, 2020): 259–69. http://dx.doi.org/10.1108/jcm-04-2019-3190.

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Purpose This paper aims to test the similarity of the results of on-screen eye tracking compared to mobile eye tracking in the context of first fixation location on stimuli. Design/methodology/approach Three studies were conducted altogether with 117 participants, where the authors compared both methods: stationary eye tracking (Tobii Pro X2-60) and mobile eye tracking (Tobii Pro Glasses 2). Findings The studies revealed that the reported average first fixation locations from stationary and mobile eye tracking are different. Stationary eye tracking is more affected by a centre fixation bias. Based on the research, it can be concluded that stationary eye tracking is not always suitable for studying consumer perception and behaviour because of the centre viewing bias. Research limitations/implications When interpreting the results, researchers should take into account that stationary eye tracking results are affected by a centre fixation bias. Previous stationary eye tracking research should be interpreted with the centre fixation bias in mind. Some of this previous work should be retested using mobile eye tracking. If possible small-scale pilot studies should be included in papers to show that the more appropriate method, less affected by attention biases, was chosen. Practical implications Managers should trust research where the ability of package design to attract attention on a shelf is tested using mobile eye tracking. The authors suggest using mobile eye tracking to optimise store shelf planograms, point-of-purchase materials, and shelf layouts. In package design, interpretations of research using stationary eye tracking should consider its centre fixation bias. Managers should also be cautious when interpreting previous stationary eye tracking research (both applied and scientific), knowing that stationary eye tracking is more prone to a centre fixation bias. Originality/value While eye tracking research has become more and more popular as a marketing research method, the limitations of the method have not been fully understood by the field. This paper shows that the chosen eye tracking method can influence the results. No such comparative paper about mobile and stationary eye tracking research has been done in the marketing field.

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Gu, J. J., M. Meng, A. Cook, and P. X. Liu. "Design, Sensing and Control of a Robotic Prosthetic Eye for Natural Eye Movement." Applied Bionics and Biomechanics 3, no. 1 (2006): 29–41. http://dx.doi.org/10.1155/2006/134949.

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Loss of an eye is a tragedy for a person, who may suffer psychologically and physically. This paper is concerned with the design, sensing and control of a robotic prosthetic eye that moves horizontally in synchronization with the movement of the natural eye. Two generations of robotic prosthetic eye models have been developed. The first generation model uses an external infrared sensor array mounted on the frame of a pair of eyeglasses to detect the natural eye movement and to feed the control system to drive the artificial eye to move with the natural eye. The second generation model removes the impractical usage of the eye glass frame and uses the human brain EOG (electro-ocular-graph) signal picked up by electrodes placed on the sides of a person's temple to carry out the same eye movement detection and control tasks as mentioned above. Theoretical issues on sensor failure detection and recovery, and signal processing techniques used in sensor data fusion, are studied using statistical methods and artificial neural network based techniques. In addition, practical control system design and implementation using micro-controllers are studied and implemented to carry out the natural eye movement detection and artificial robotic eye control tasks. Simulation and experimental studies are performed, and the results are included to demonstrate the effectiveness of the research project reported in this paper.

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Petty, Stephen T., Jennifer L. Patnaik, Levi Bonnell, Anne M. Lynch, Richard S. Davidson, and Jonathan S. Petty. "Effects of Three Eye Glass Frame Designs on Relative Humidity and Temperature Measured Over the Cornea." Journal of Dry Eye Disease 1, no. 1 (May 23, 2018): e22-e27. http://dx.doi.org/10.22374/jded.v1i1.3.

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Abstract Objective: To evaluate the relative humidity and temperature over the cornea in three different eye glass frame designs to see if frame design can influence relative humidity and temperature measured over the eyeball surface. Setting: Ophthalmology practice in the Denver, Colorado area Design: Prospective study Materials and Methods: Relative humidity and temperature were measured in 59 subjects in a clinical setting, with three different eye glass frame designs from June 2016 to September 2016. Measurements were made with small sensors mounted inside the eye glass lenses, to see if eyeglass frame design could influence these measured values. Baseline measures were taken with glasses off and follow-up measures with glasses on. Results: Relative humidity increased most markedly with a tight wraparound frame design (38.9%), followed by a smaller increase with post cataract wraparound sunglass frames (2.8%), and a minimal decrease with normal frames (-1.3 %). The temperature increased over the eyeball in all frame designs, but changed most dramatically in the tight wraparound frame (11.2 degrees). Conclusion: Tight wraparound eyeglass frames significantly increase the relative humidity over the cornea, as measured in this study. This frame design may offer another method of treatment for dry eye disease that is lower in cost than present therapies. Key Words: Dry Eye Disease, Relative Humidity.

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Chen, Le Yang, and Fan Zhang. "Study on Eye Movement Technology Website under Eye and Eye Tracking Analysis Based on Thermodynamic." Advanced Materials Research 952 (May 2014): 347–50. http://dx.doi.org/10.4028/www.scientific.net/amr.952.347.

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Nowadays, so many people are talking about the user experience of the website (UE or UX) and interface design called UI and so on, so let’s analysis the interactive pages by eye thermodynamic diagram and eye tracking based on Eye Tracking Technology.

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Gu, J. J., M. Meng, A. Cook, and P. X. Liu. "Design, sensing and control of a robotic prosthetic eye for natural eye movement." Applied Bionics and Biomechanics 3, no. 1 (January 2006): 29–41. http://dx.doi.org/10.1533/abbi.2005.0024.

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Liu, Zhi Hui, Sheng Ze Wang, Qiong Shen, and Jia Jun Feng. "Eye Movements as a Means to Evaluate Operation Interface of Flat Knitting Machine." Applied Mechanics and Materials 607 (July 2014): 664–68. http://dx.doi.org/10.4028/www.scientific.net/amm.607.664.

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This study investigates the characteristics of eye movements by operating flat knitting machine. For the objective evaluation purpose of the flat knitting machine operation interface, we arrange participants finish operation tasks on the interface, then use eye tracker to analyze and evaluate the layout design. Through testing of the different layout designs, we get fixation sequences, the count of fixation, heat maps, and fixation length. The results showed that the layout design could significantly affect the eye-movement, especially the fixation sequences and the heat maps, the count of fixation and fixation length are always impacted by operation tasks. Overall, data obtained from eye movements can not only be used to evaluate the operation interface, but also significantly enhance the layout design of the flat knitting machine.

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Fitzpatrick, Kay, Torsten Lienau, and Daniel B. Fambro. "Driver Eye and Vehicle Heights for Use in Geometric Design." Transportation Research Record: Journal of the Transportation Research Board 1612, no. 1 (January 1998): 1–9. http://dx.doi.org/10.3141/1612-01.

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Driver eye, headlight, taillight, and vehicle heights are important elements for determining passing and intersection sight distances and horizontal and vertical curve lengths to provide required stopping sight distance. Driver eye and object heights have varied significantly since their inception in the 1920s, when their values were suggested as 1676 mm. The objective of this study was to determine appropriate driver eye, headlight, taillight, and vehicle heights for use in developing geometric design criteria. The results of this research were used to recommend a driver eye height of 1080 mm for design purposes. This value represents 90 percent of the passenger car driver eye height values and an even higher percentage of the total vehicle fleet, because passenger cars have the lowest driver eye height values and represent fewer than two-thirds of the total vehicle fleet. Headlight and taillight heights of 600 mm are recommended for design. These values represent over 90 and 95 percent of the passenger cars observed in this study, respectively. The vehicle height recommendation for sight distance was 1315 mm, which represents the 10th percentile passenger car height values measured in the research.

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Graham, Lloyd D. "The Moon card of the Tarot deck may reprise an ancient amuletic design against the Evil Eye." Eikon / Imago 11 (March 1, 2022): 71–77. http://dx.doi.org/10.5209/eiko.77344.

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This paper proposes a novel source for –or at least influence on– the iconography of the Moon trump in the Rider-Waite Tarot deck, which preserves the design from the Tarot de Marseille. In fact, the Moon template appears to date back to the earliest days of the Tarot. The proposed source or prototype is a Greco-Roman talismanic design against the Evil Eye known as the “all-suffering eye”, which frequently occupies the reverse face of Byzantine copper/ bronze “Holy Rider” amulets. The paper identifies compositional elements that correspond in the Evil Eye and Moon card designs, presents reasons why the moon and the Evil Eye might have been thought of as cognates, and considers other likely inputs into the Moon card’s visual program.

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Paing, May Phu, Aniwat Juhong, and Chuchart Pintavirooj. "Design and Development of an Assistive System Based on Eye Tracking." Electronics 11, no. 4 (February 10, 2022): 535. http://dx.doi.org/10.3390/electronics11040535.

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This research concerns the design and development of an assistive system based on eye tracking, which can be used to improve the quality of life of disabled patients. With the use of their eye movement, whose function is not affected by their illness, patients are capable of communicating with and sending notifications to caretakers, controlling various appliances, including wheelchairs. The designed system is divided into two subsystems: stationary and mobile assistive systems. Both systems provide a graphic user interface (GUI) that is used to link the eye tracker with the appliance control. There are six GUI pages for the stationary assistive system and seven for the mobile assistive system. GUI pages for the stationary assistive system include the home page, smart appliance page, eye-controlled television page, eye-controlled air conditional page, i-speak page and entertainment page. GUI pages for the mobile assistive system are similar to the GUI pages for the stationary assistive system, with the additional eye-controlled wheelchair page. To provide hand-free secure access, an authentication based on facial landmarks is developed. The operational test of the proposed assistive system provides successful and promising results.

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YAN Fei, 严. 飞., 宋振声 SONG Zhen-sheng, 刘银萍 LIU Yin-ping, 刘卿卿 LIU Qing-qing, and 蔡静怡 CAI Jing-yi. "Design of 4K bare-eye stereoscopic display system." Chinese Journal of Liquid Crystals and Displays 34, no. 9 (2019): 862–70. http://dx.doi.org/10.3788/yjyxs20193409.0862.

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R, Priyanka, Tushar Vignesh, Shivashankar M, Vinyas M S, and Shreyas M. "IMPLEMENTATION AND DESIGN OF EYE SPY ATTENDANCE TRACKER." International Research Journal of Computer Science 9, no. 8 (August 12, 2022): 156–61. http://dx.doi.org/10.26562/irjcs.2022.v0908.001.

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Artificial intelligence enabled computer vision allows for the automation of various processes, computer vision for face recognition and time tracking can be quintessential in sectors where attendance and presence of various individuals needs to be tracked efficiently with as much handsfree experience as possible by employing data training sets and deep learning algorithms. The integration of this system with a robust and secure database to register information creates an extremely useful system for automated attendance tracking with minimalist human intervention.

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Liu Hong, 刘红, 王蔚生 Wang Weisheng, and 郑健 Zheng Jian. "Design of fly-eye lens for laser display." High Power Laser and Particle Beams 26, no. 8 (2014): 89002. http://dx.doi.org/10.3788/hplpb20142608.89002.

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Viljoen, S., T. Hanekom, and P. J. Cilliers. "Eye-blink controlled computer mouse: design and evaluation." Suid-Afrikaanse Tydskrif vir Natuurwetenskap en Tegnologie 23, no. 1/2 (September 23, 2004): 7–12. http://dx.doi.org/10.4102/satnt.v23i1/2.187.

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Physically disabled people who do not have the use of their limbs have difficulty operating a computer, since they cannot use a mouse. In this article the design, implementation and evaluation of an eye-blink controlled computer mouse to be used by handicapped people are described. Detection of voluntary blinks is established by the reflection of infrared light from the skin on the side of the eye, while involuntary blinks are ignored. This enables people who do not have the use of their limbs to operate a computer. All the functions of a PS2 mouse are emulated.

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Varma, Rohit, Chunyi Hsu, Dandan Wang, Mina Torres, and Stanley P. Azen. "The Chinese American Eye Study: Design and Methods." Ophthalmic Epidemiology 20, no. 6 (September 18, 2013): 335–47. http://dx.doi.org/10.3109/09286586.2013.823505.

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Ahmed, K., A. N. Khan, A. Rauf, A. Gul, and M. Aslam. "Design and development of laser eye protection filter." Journal of Physics: Conference Series 439 (June 10, 2013): 012023. http://dx.doi.org/10.1088/1742-6596/439/1/012023.

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Coughlan, Mark F., Toshifumi Mihashi, and Alexander V. Goncharov. "Opto-mechanical design of a dispersive artificial eye." Applied Optics 56, no. 15 (May 15, 2017): 4338. http://dx.doi.org/10.1364/ao.56.004338.

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Kamat, Sachin. "An eye on design: Effective embedded system software." IEEE Potentials 29, no. 5 (September 2010): 33–35. http://dx.doi.org/10.1109/mpot.2010.937052.

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Corbató, S. C., and H. Y. Dai. "Design considerations for a super Fly's Eye experiment." Nuclear Physics B - Proceedings Supplements 28, no. 2 (November 1992): 176–80. http://dx.doi.org/10.1016/0920-5632(92)90125-c.

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Velazquez, Ramiro, Jorge Varona, Pedro Rodrigo, Eduardo Haro, and Mario Acevedo. "Design and Evaluation of an Eye Disease Simulator." IEEE Latin America Transactions 13, no. 8 (August 2015): 2734–41. http://dx.doi.org/10.1109/tla.2015.7332157.

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Stevenson, S., C. Sheehy, and A. Roorda. "Binocular Scanning Laser Ophthalmoscope design for eye tracking." Journal of Vision 13, no. 15 (December 27, 2013): P29. http://dx.doi.org/10.1167/13.15.64.

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Cheng, Yuanhao, Sun’an Wang, and Dehong Yu. "Optimal design of a parallel bionic eye mechanism." Journal of Mechanical Science and Technology 33, no. 2 (February 2019): 879–87. http://dx.doi.org/10.1007/s12206-019-0145-0.

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RUFA, A., G. L. MARIOTTINI, D. PRATTICHIZZO, D. ALESSANDRINI, A. VICINO, and A. FEDERICO. "Video-Based Eye Tracking: Our Experience with Advanced Stimuli Design for Eye Tracking Software." Annals of the New York Academy of Sciences 1039, no. 1 (April 2005): 575–79. http://dx.doi.org/10.1196/annals.1325.071.

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Gomer, Joshua, Alex Walker, Florian Gilles, and Andrew Duchowski. "Eye-Tracking in a Dual-Task Design: Investigating Eye-Movements, Mental Workload, and Performance." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 52, no. 19 (September 2008): 1589–93. http://dx.doi.org/10.1177/154193120805201960.

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Peretti, Jonah H., Jennifer Adams, and Nathan Wyman. "The Wandering Eye." ACM SIGGRAPH Computer Graphics 31, no. 3 (August 1997): 71–72. http://dx.doi.org/10.1145/262171.262267.

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Li, Jiehui, and Qian Zhang. "Design and Simulation of Compound Eye Lens for Visible Light Communication and Illumination." Advances in Condensed Matter Physics 2020 (December 14, 2020): 1–6. http://dx.doi.org/10.1155/2020/6698074.

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We proposed a scheme for designing an optical launch system that can make the light intensity more uniform on the receiving plane via a compound eye lens combined with a sunflower plano-convex lens. The simulation results demonstrate that the light converges on the optical axis after passing through the sunflower-shaped plano-convex lens array and compound eye lens. The divergence angle and central light intensity of the receiving plane are, respectively, 26.57° and 80.50% of the total emitted light power for the array structure of the compact compound eye plano-convex lens, while those are 21.80° and 62.50% for the discrete compound eye lens. From the above results, it can be seen that the compact compound eye lens is more conducive to the uniform distribution of light intensity on the receiving plane compared with the discrete compound eye lens, taking into account the dual application of illumination and communication.

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Doll, Tamsin, Joshua Moore, Ahmad H. Shihab, Bernardo T. Lopes, Ashkan Eliasy, Osama Maklad, Richard Wu, et al. "Which feature influences on-eye power change of soft toric contact lenses: Design or corneal shape?" PLOS ONE 15, no. 11 (November 25, 2020): e0242243. http://dx.doi.org/10.1371/journal.pone.0242243.

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Purpose This study investigates how both the peripheral zone design and corneal shape affect the behaviour of soft contact lenses on-eye. Methods In this study, soft contact lenses of varying nominal cylindrical powers and peripheral zone designs—a single-prism gravity-based stabilised lens (G1P), two-prism blink-based stabilised lens (B2P) and four-prism blink-based stabilised lens (B4P)—were generated as finite element models. The on-eye simulation results were analysed to identify the impact of each peripheral zone design (Each with different volume ratios) on the effective power change (EPC) when worn by a subject. Topographies of three eyes of varying average simulated anterior corneal curvature (flat, average & steep) were used in this study. Results The volume of the lens’s peripheral zone as a ratio of the total lens volume (Vp) recorded very weak correlations with the effective power change (EPC) among the three investigated designs when they were fitted to the flat eye (R = -0.19, -0.15 & -0.22 respectively), moderate correlations with the average eye (R = 0.42, 0.43 & 0.43 respectively) and strong correlations with the steep eye (R = 0.91, 0.9 & 0.9 respectively). No significant differences were noticed among the three investigated designs and none of the cylindrical lenses designed with axis 90° recorded EPC values outside the acceptance criteria range (ACR) of ±0.25 D. No significant differences in EPC were recorded among the three designs G1P, B2P and B4P (p>0.6) when they were designed with three axes at 90°, 45° and 0°. Moving the toric lens axis away from 90° dragged the EPC to the negative side and most of the investigated lenses with axes at 45° and 0° recorded EPCs outside the ±0.25D range. Conclusions In all cases, the shape of the cornea had a more dominant effect on EPC when compared to the peripheral zone design. Corneal shape influences the soft toric contact lens’s on-eye power change more than the lens design.

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Chen, M. J., Xin Chu, Chun Ya Wu, and Y. Jiang. "Research on Structural Design and Optimization of Artificial Optical Compound Eye." Materials Science Forum 697-698 (September 2011): 817–21. http://dx.doi.org/10.4028/www.scientific.net/msf.697-698.817.

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A novel curved artificial optical compound eye structure is proposed, which needs to be manufactured by ultra-precision machining due to the application of aspheric in the design. In this artificial compound eye, each of the micro-lens has an aspheric surface instead of spherical surface, which leads to a reduction of spherical aberration from 400μm to 75μm. The focal length of micro-lens is decided by its own position and equals to the distance between base surface and image receiver. The sructural parameters of micro-lens were calculated according to the theory of geometrical optics. The model of artificial compound eye was built and verified by ray tracing. Finally, the result shows that the novel curved artificial compound eye can improve imaging resolution and imaging quality at the edge effectively, and the proposed structure is feasible.

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Wu, Yu, Zhixiong Zhuo, Qunyue Liu, Kunyong Yu, Qitang Huang, and Jian Liu. "The Relationships between Perceived Design Intensity, Preference, Restorativeness and Eye Movements in Designed Urban Green Space." International Journal of Environmental Research and Public Health 18, no. 20 (October 18, 2021): 10944. http://dx.doi.org/10.3390/ijerph182010944.

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Recent research has demonstrated that landscape design intensity impacts individuals’ landscape preferences, which may influence their eye movement. Due to the close relationship between restorativeness and landscape preference, we further explore the relationships between design intensity, preference, restorativeness and eye movements. Specifically, using manipulated images as stimuli for 200 students as participants, the effect of urban green space (UGS) design intensity on landscapes’ preference, restorativeness, and eye movement was examined. The results demonstrate that landscape design intensity could contribute to preference and restorativeness and that there is a significant positive relationship between design intensity and eye-tracking metrics, including dwell time percent, fixation percent, fixation count, and visited ranking. Additionally, preference was positively related to restorativeness, dwell time percent, fixation percent, and fixation count, and there is a significant positive relationship between restorativeness and fixation percent. We obtained the most feasible regression equations between design intensity and preference, restorativeness, and eye movement. These results provide a set of guidelines for improving UGS design to achieve its greatest restorative potential and shed new light on the use of eye-tracking technology in landscape perception studies.

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Antosova, B., J. Smolikova, L. Zilova, J. Lachova, M. Bendova, O. Machon, and Z. Kozmik. "The eye screen design in Czech Centre for Phenogenomics and selected models for eye diseases." Acta Ophthalmologica 93 (September 23, 2015): n/a. http://dx.doi.org/10.1111/j.1755-3768.2015.0164.

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Journal articles on the topic 'Eye design'

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