Academic literature on the topic 'Thermal face images'

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Journal articles on the topic "Thermal face images"

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Mostafa, Eslam, Riad Hammoud, Asem Ali, and Aly Farag. "Face recognition in low resolution thermal images." Computer Vision and Image Understanding 117, no. 12 (December 2013): 1689–94. http://dx.doi.org/10.1016/j.cviu.2013.07.010.

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Albar, Albar, Hendrick Hendrick, and Rahmad Hidayat. "Segmentation Method for Face Modelling in Thermal Images." Knowledge Engineering and Data Science 3, no. 2 (December 31, 2020): 99. http://dx.doi.org/10.17977/um018v3i22020p99-105.

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Face detection is mostly applied in RGB images. The object detection usually applied the Deep Learning method for model creation. One method face spoofing is by using a thermal camera. The famous object detection methods are Yolo, Fast RCNN, Faster RCNN, SSD, and Mask RCNN. We proposed a segmentation Mask RCNN method to create a face model from thermal images. This model was able to locate the face area in images. The dataset was established using 1600 images. The images were created from direct capturing and collecting from the online dataset. The Mask RCNN was configured to train with 5 epochs and 131 iterations. The final model predicted and located the face correctly using the test image.
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Quan, Yan Ming, Hao Xu, and Zhi Yong Ke. "Temperature Field Measurement of Turning Tool with Thermal Infrared Imager." Advanced Materials Research 305 (July 2011): 265–68. http://dx.doi.org/10.4028/www.scientific.net/amr.305.265.

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The variety of surface emissivity of carbide insert P10 against temperature raise is calibrated with antitheses. The influence of high temperature object near the carbide insert and the open measurement environment of the thermal infrared imager on the calibrated values are investigated. Then the thermal images of turning tool’s rake face are continuously captured by an infrared imager in the designed turning experiment. In the analysis of thermal images, the influence of measurement environment is taken into consideration and varied emissivity values are used to analyze the temperature in different areas of the rake face. A series of measurement results of temperature field in the rake face are achieved and they are consistent with the conventional rules of turning researches.
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Kanmani, Madheswari, and Venkateswaran Narasimhan. "Optimal fusion aided face recognition from visible and thermal face images." Multimedia Tools and Applications 79, no. 25-26 (February 24, 2020): 17859–83. http://dx.doi.org/10.1007/s11042-020-08628-9.

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Nagumo, Kent, Tomohiro Kobayashi, Kosuke Oiwa, and Akio Nozawa. "Face Alignment in Thermal Infrared Images Using Cascaded Shape Regression." International Journal of Environmental Research and Public Health 18, no. 4 (February 12, 2021): 1776. http://dx.doi.org/10.3390/ijerph18041776.

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The evaluation of physiological and psychological states using thermal infrared images is based on the skin temperature of specific regions of interest, such as the nose, mouth, and cheeks. To extract the skin temperature of the region of interest, face alignment in thermal infrared images is necessary. To date, the Active Appearance Model (AAM) has been used for face alignment in thermal infrared images. However, computation using this method is costly, and it has a low real-time performance. Conversely, face alignment of visible images using Cascaded Shape Regression (CSR) has been reported to have high real-time performance. However, no studies have been reported on face alignment in thermal infrared images using CSR. Therefore, the objective of this study was to verify the speed and robustness of face alignment in thermal infrared images using CSR. The results suggest that face alignment using CSR is more robust and computationally faster than AAM.
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Chame, Kanchan P. "Face Recognition using Sketch, Thermal and Infrared Images." International Journal for Research in Applied Science and Engineering Technology 9, no. 1 (January 31, 2021): 178–90. http://dx.doi.org/10.22214/ijraset.2021.32751.

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Grudzień, Artur, Marcin Kowalski, and Norbert Pałka. "Thermal Face Verification through Identification." Sensors 21, no. 9 (May 10, 2021): 3301. http://dx.doi.org/10.3390/s21093301.

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This paper reports on a new approach to face verification in long-wavelength infrared radiation. Two face images were combined into one double image, which was then used as an input for a classification based on neural networks. For testing, we exploited two external and one homemade thermal face databases acquired in various variants. The method is reported to achieve a true acceptance rate of about 83%. We proved that the proposed method outperforms other studied baseline methods by about 20 percentage points. We also analyzed the issue of extending the performance of algorithms. We believe that the proposed double image method can also be applied to other spectral ranges and modalities different than the face.
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Hermosilla, Gabriel, José Luis Verdugo, Gonzalo Farias, Esteban Vera, Francisco Pizarro, and Margarita Machuca. "Face Recognition and Drunk Classification Using Infrared Face Images." Journal of Sensors 2018 (2018): 1–8. http://dx.doi.org/10.1155/2018/5813514.

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The aim of this study is to propose a system that is capable of recognising the identity of a person, indicating whether the person is drunk using only information extracted from thermal face images. The proposed system is divided into two stages, face recognition and classification. In the face recognition stage, test images are recognised using robust face recognition algorithms: Weber local descriptor (WLD) and local binary pattern (LBP). The classification stage uses Fisher linear discriminant to reduce the dimensionality of the features, and those features are classified using a classifier based on a Gaussian mixture model, creating a classification space for each person, extending the state-of-the-art concept of a “DrunkSpace Classifier.” The system was validated using a new drunk person database, which was specially designed for this work. The main results show that the performance of the face recognition stage was 100% with both algorithms, while the drunk identification saw a performance of 86.96%, which is a very promising result considering 46 individuals for our database in comparison with others that can be found in the literature.
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Sancen-Plaza, Agustin, Luis M. Contreras-Medina, Alejandro Israel Barranco-Gutiérrez, Carlos Villaseñor-Mora, Juan J. Martínez-Nolasco, and José A. Padilla-Medina. "Facial Recognition for Drunk People Using Thermal Imaging." Mathematical Problems in Engineering 2020 (April 14, 2020): 1–9. http://dx.doi.org/10.1155/2020/1024173.

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Face recognition using thermal imaging has the main advantage of being less affected by lighting conditions compared to images in the visible spectrum. However, there are factors such as the process of human thermoregulation that cause variations in the surface temperature of the face. These variations cause recognition systems to lose effectiveness. In particular, alcohol intake causes changes in the surface temperature of the face. It is of high relevance to identify not only if a person is drunk but also their identity. In this paper, we present a technique for face recognition based on thermal face images of drunk people. For the experiments, the Pontificia Universidad Católica de Valparaíso-Drunk Thermal Face database (PUCV-DTF) was used. The recognition system was carried out by using local binary patterns (LBPs). The LBP features were obtained from the bioheat model from thermal image representation and a fusion of thermal images and a vascular network extracted from the same image. The feature vector for each image is formed by the concatenation of the LBP histogram of the thermogram with an anisotropic filter and the fused image, respectively. The proposed technique has an average percentage of 99.63% in the Rank-10 cumulative classification; this performance is superior compared to using LBP in thermal images that do not use the bioheat model.
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Fitriyah, Hurriyatul, Edita Rosana Widasari, and Rekyan Regasari Mardi Putri. "Inner-Canthus Localization of Thermal Images in Face-View Invariant." International Journal on Advanced Science, Engineering and Information Technology 8, no. 6 (December 4, 2018): 2570. http://dx.doi.org/10.18517/ijaseit.8.5.3903.

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Dissertations / Theses on the topic "Thermal face images"

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Guan, Lei. "Face Recognition with visible and thermal IR images." Master's thesis, Temple University Libraries, 2010. http://cdm16002.contentdm.oclc.org/cdm/ref/collection/p245801coll10/id/96119.

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Electrical Engineering
M.S.E.
This thesis describes how the fusion of visible and thermal infrared (IR) images can be used to improve the performance of face recognition techniques, especially when illumination variations and occlusions are involved. Visible images are sensitive to illumination variations, while thermal IR images are robust to them. However, thermal IR images are degraded by occlusions caused from eyeglasses, but visible images can provide detailed information around the eyes even when eyeglasses are present. Fusion techniques, which combine complementary information from both spectrums, generate information that is robust to both illumination variations and occlusions. Before two images are fused, they must be registered. In this thesis, edge-based mutual information is used to register both visible and thermal IR images taken under different conditions. Following that, eyeglasses (if present) are removed from the thermal IR image, and replaced by eyes that are reconstructed from the visible image. Then, data-level, feature-level, and score-level fusion techniques are applied to the visible and thermal IR images for face recognition. Experimental results using the NIST/Equinox database showed that the fusion of visible and thermal IR images increased the number of first matches by 22% over visible images, and 8% over thermal IR images. Unfortunately, thermal IR sensors may be cost-prohibitive for many applications. In consideration of this, this thesis explores ways to predict a novelty component from the visible image. A novelty component is a thermal-like image that can be obtained from information in the visible image. It is later fused with the visible image for face recognition. Experimental results based upon four face recognition algorithms showed that the fusion of visible images and their novelty components increased the number of first matches over visible images by 21% (using the NIST/Equinox database) and 17% (using the Extended Yale Face Database B).
Temple University--Theses
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Roman, Matej. "Automatizované měření teploty v boji proti COVID." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442439.

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This thesis focuses on the development of an open source software capable of automatic face detection in an image captured by a thermal camera, followed by a temperature measuring. This software is supposed to aid in the COVID-19 pandemics. The developed software is independent of used thermal camera. In this thesis, I am using TIM400 thermal camera. The implementation of the face detection was achieved by an OpenCV module. The methods tested were Template Matching, Eigen Faces, and Cascade Classifier. The last-mentioned had the best results, hence was used in the final version of the software. Cascade Classifier is looking for the eyes and their surrounding area in the image, allowing the software to subsequently measure the temperature on the surface of one's forehead. One can therefore be wearing a face mask or a respirator safely. The temperature measuring works in real time and the software is able to capture several people at once. It then keeps a record of the temperature of each measured individual as well as the time of the measurement. The software as a whole is a part of an installation file compatible with the Windows operating system. The functionality of this software was tested – the video recordings are included in this thesis.
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Ribeiro, Ricardo Ferreira. "Face detection on infrared thermal image." Master's thesis, Universidade de Aveiro, 2017. http://hdl.handle.net/10773/23551.

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Mestrado em Engenharia Eletrónica e Telecomunicações
Infrared cameras or thermal imaging cameras are devices that use infrared radiation to capture an image. This kind of sensors are being developed for almost a century now. They started to be used in the military environment, but at that time it took too long to create a single image. Nowadays, the infrared sensors have reached a whole new technological level and are used for other than military purposes. These sensors are being used for face detection in this thesis. When comparing the use of thermal images regarding color images, it is possible to see advantages and limitations, such as capture images in total darkness and high price, respectively, which will be explored throughout this document. This work proposes the development or adaptation of several methods for face detection on infrared thermal images. The well known algorithm developed by Paul Viola and Michael Jones, using Haar feature-based cascade classi ers, is used to compare the traditional algorithms developed for visible light images when applied to thermal imaging. Three di erent algorithms for face detection are presented. Face segmentation is the rst step in these methods. A method for the segmentation and ltering of the face in the infrared thermal images resulting in a binary image is proposed. In the rst method, an edge detection algorithm is applied to the binary image and the face detection is based on these contours. In the second method, a template matching method is used for searching and nding the location of a template image with the shape of a human head in the binary image. In the last one, a matching algorithm is used. This algorithm correlates a template with the distance transform of the edge image. This algorithm incorporates edge orientation information resulting in the reduction of false detection and the cost variation is limited. The experimental results show that the proposed methods have promising outcome, but the second method is the most suitable for the performed experiments.
As camaras infravermelhas ou as camaras de imagem termica sao dispositivos que usam radiação infravermelha para capturar uma imagem. Este tipo de sensores estao a ser desenvolvidos há quase um século. Começaram a ser usados para fins militares, mas naquela época demorava demasiado tempo para criar uma única imagem. Hoje em dia, os sensores infravermelhos alcançaram um nível tecnológico totalmente novo e são usados para fins além de militares. Esses sensores estão ser usados para detecção facial nesta dissertação. Comparando o uso de imagens térmicas relativamente a imagens coloridas, é possível ver vantagens e limitações, tal como a captura de imagens na escuridão e o preço elevado, respectivamente, que serão exploradas durante este documento. Este trabalho propõe o desenvolvimento ou adaptação de vários métodos para a detecção facial em imagens térmicas. O conhecido algoritmo desenvolvido por Paul Viola e Michael Jones, que utiliza cascatas de classificadores de Haar baseado em características, é usado para comparar os algoritmos tradicionais desenvolvidos para imagens de luz visível quando aplicados a imagens térmicas. São apresentados três métodos diferentes para a detecção facial. A segmentação do rosto e o primeiro passo nestes métodos. E proposto um método para a segmentação e filtragem do rosto nas imagens térmicas que tem como resultado uma imagem binária. No primeiro método, é aplicado um algoritmo de detecção de contornos a imagem binária e a detecção facial é baseada nesses contornos. No segundo método, é usado um método de correspondência de padrões para pesquisar e encontrar a localização de uma imagem padrão com a forma da cabeça humana na imagem binária. No último, é usado um algoritmo de correspondência. Este algoritmo correlaciona um padrão com a transformada de distância da imagem de contornos. Este algoritmo incorpora informações de orientação de contornos que resulta na redução de falsas detecções e a variação do custo é limitada. Os resultados experimentais mostram que os métodos propostos têm resultados promissores, mas o segundo método é o mais adequado para as experiências realizadas.
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Váňa, Jan. "Rozpoznávání termosnímků obličejů." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2009. http://www.nusl.cz/ntk/nusl-236689.

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Images of human face are one of the most used biometric features in automatic identification. This article presents an approach which uses face images in thermal (infrared) spectrum for purpose of important face features (eyes position, head rotation) detection and identification.
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Ait, Fqir Ali Fatima Zahra. "Développement et caractérisation de nouveaux procédés de passivation pour les capteurs d'images CMOS." Thesis, Lyon 1, 2013. http://www.theses.fr/2013LYO10186.

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La conception des futures générations de capteurs d'images CMOS, nécessite l'intégration de structures 3D telles que les tranchées profondes d'isolation, ou encore l'adoption de nouvelles architectures telles que les capteurs d'images à illumination face arrière. Cependant, l'intégration de telles architectures engendre l'apparition de nouvelles interfaces Si/SiO2, pouvant être la source d'un fort courant d'obscurité Idark, dégradant considérablement les performances électro-optiques du capteur. Ainsi, dans le but d'éliminer le Idark et d'augmenter l'efficacité de collecte et de confinement des photoporteurs au sein de la photodiode, la passivation de ces interfaces par l'introduction d'une jonction fortement dopée a été étudiée. D'une part, la passivation de la face arrière a été réalisée par implantation ionique activée par recuit laser pulsé. Grâce à un traitement très court et localisé, le recuit laser a démontré sa capacité à réaliser des jonctions minces et très abruptes. Une très bonne qualité cristalline ainsi que des taux d'activation avoisinant les 100% ont pu être atteint dans le mode fusion. Le mode sous-fusion quant à lui permet d'obtenir des résultats prometteurs en multipliant le nombre de tir laser. Les résultats électriques ont permis de distinguer les conditions optimales d'implantation et de recuit pour l'achèvement d'un faible niveau de Idark comparable à la référence en vigueur ainsi qu'une bonne sensibilité. Le deuxième axe d'étude s'est intéressé à la passivation des flancs des DTI par épitaxie sélective dopée in-situ. Des dépôts très uniformes de la cavité accompagnés d'une très bonne conformité de dopage le long des tranchées ont pu être réalisés. Les résultats sur lot électrique ont montré un très faible niveau de Idark supplantant la référence en vigueur
In order to maintain or enhance the electro-optical performances while decreasing the pixel size, advanced CMOS Image Sensors (CIS) requires the implementation of new architectures. For this purpose, deep trenches for pixel isolation (DTI) and backside illumination (BSI) have been introduced as ones of the most promising candidates. The major challenge of these architectures is the high dark current level (Idark) due to the generation/recombination centers present at both, DTI sidewalls and backside surfaces. Therefore, the creation of very shallow doped junctions at these surfaces reducing Idark and further crosstalk by drifting the photo-generated carriers to the photodiode region appears as key process step for introducing these architectures. For the backside surface passivation, a very shallow doped layer can be achieved by low-energy implantation followed by very short and localized heating provided by pulsed laser annealing (PLA). In the melt regime, box-shaped profiles with activation rates close to 100% and excellent crystalline quality have been achieved. The non-melt regime shows some potential, especially for multiple pulse conditions. In the optimal process conditions, very low level of Idark comparable to the standard reference has been achieved. In the other side, the passivation of DTI sidewalls has been performed by in-situ doped Epitaxy. Deposited layers with good uniformity and doping conformity all along the DTI cavity have been achieved. The electrical results show Idark values lower than the standard reference
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Wang, Chi-Yao, and 王麒堯. "Face Recognition Based on Visible Images and Thermal Images." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/85479588320605025918.

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碩士
國立中央大學
資訊工程學系
104
Nowadays, human identification is more and more important in security. The most important identification method is the use of the biometric feature. Either the commodities which recognize the authorized user with fingerprint or customs officers use the iris recognition system to identify passengers, they elaborate the convenient and the reliable of biometric identification. In the past, a lot of researches on fingerprint, voiceprint, palmprint, human face and iris. They use kinds of algorithms to find out stable feature which differs from person to person for identification. In our approach, we devise a method combine visible images with thermal images for identification. These two kinds of different images have pros and cons. They capture electromagnetic radiation in different ranges and show they include different information. Features extracted from visual images by classical method, Fisherface method. From thermal images, we get the temperature distribution, by physiology phenomenon, based on temperature gradient and morphology. We use the local square windows to count pixels of a net to make feature vectors indicating images, which is called counter filter. Finally, we use two feature vectors and turn them into longer vectors, and then classify them with KNN classifier. Experimental results demonstrate that the performance of the system with multi-model is better than one with a single model.
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Chuang, Yi-Jui, and 莊宜叡. "A Comparative Analysis of Thermal Infrared Face Images Feature Extractions and Classifiers." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/18417423371242232165.

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碩士
中原大學
機械工程研究所
97
Fully automatic face and expression recognition systems have received increasingly attention in recently years. However, the classification performance in the visible light face recognition system is often directly affected by the light source changed. Therefore, the visible light face recognition must control the factors of the light source to get the better results. This thesis used the previous feature extraction methods (Principal Component Analysis, Linear Discriminant Analysis, and Generalized Discriminant Analysis) and joined the Kernel Principal Component Analysis to apply to the thermal face images to make the comprehensive comparison. In this thesis, we joined the Support Vector Machine (SVM) classifier and the previous classifiers (Nearest Mean Classifier and K Nearest Neighbor Classifier) for the comparison. Comparing the SVM classifier with the others ,the classification performance using it in the thermal imagery face recognition is better than the others, and the result also establishes that directly using the gray-level values of the thermal images to classify can get higher classification rates. This thesis establishes the thermal infrared face image database of Chung Yuan Christian University which includes 50 individuals, each person 60 thermal images, totally 3000 images. The results show that using the images containing face contours using PCA, KPCA, LDA and GDA respectively and using the SVM classifier can achieve 100% of the classification rate. For the images do not contain the face contours, the classified rate using the SVM classifier with GDA is 99.2 percent, and with KPCA can reach as higher as 100%.
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Shih, Wei-Tsun, and 施惟尊. "Dynamically Adjust Fusion Proportion Of Multiple Visible and Thermal Images For Robust Face Recognition." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/05520768059294396625.

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碩士
國立成功大學
電腦與通信工程研究所
97
Because people have paid more and more attention on the issue of personal safety in recent years, as a result, there are many identification mechanisms produced rapidly. Compared to the fingerprint recognition system, as a result of face recognition system for people without physical touch, it is more convenient to use and thus become an important identification mechanism. However, for the face recognition systems which only use visible images, it’s recognition rate greatly affected by environmental illumination, and vulnerable to other people trying to fool the system by the photographs and made an error recognition. Use the fusion images fused of visible images and thermal images taken at the same time to perform face recognition can reduce the above-mentioned drawbacks of the face recognition system which only use visible images. In this paper, we use DWT coefficients to fuse visible and thermal images, and propose a fusion method which dynamically adjust the fusion proportion of visible and thermal images. This method can dynamically adjust the fusion proportion of visible and thermal images depends on the difference of illumination of visible images. Then we use multiple fusion images of every person to perform LDA to transform character parameters of fusion images. Finally, the use of Euclidean distance to the vesting of face recognition. The use of multiple images of every person and the fusion method proposed in this paper, thus can reduce the influence of environmental illumination to enhance the security and recognition rate. The experimental results show that non-uniform illumination in the environment, the recognition rate by using the fusion method proposed in this paper to adjust dynamically the fusion proportion of visible and thermal images can be better than that by using the fusion method proposed previously to fuse visible and thermal images when both using multiple fusion images of every person. Prove that the use of the fusion method proposed in this paper can further reduce the influence of environmental illumination to enhance the security and recognition rate.
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Jhang, You-Ruei, and 張佑瑞. "Face Recognition Based on Thermal Image Feature." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/796tp9.

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碩士
國立臺北科技大學
電子工程系研究所
105
With technological advances, people pay more and more attention on personal security issues in recent years, the traditional method of identification is gradually replaced by new technology, in which facial recognition is the most popular technique, however, the recognition rate of face recognition system using visible image is affected of environmental illumination, and it easily to take cheat to the system by the photographs, the above problems result in reducing the security. Therefore, scholars propose replacing the visible image with thermal images to solve foregoing problems, but the effective method of thermal face positioning has not yet completed, thus the identification is limited to particular environment or immovable location. In this thesis, we design a real-time and dynamic method in recognition of human face, in which the distribution of facial temperature as personal features by the adaptive binarization algorithm, which can not only detect facial position accurately, but also capture appropriate size of face, finally, we use of Back Propagation Neural Network (BP) to identify face. The experiment shows that our system can detect position of face dynamically in complex environment, the recognition rate can reach 96.07%, we enhance feasibility of facial recognition system using thermal image in the reality level as our contribution.
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Lin, Hong-Kai, and 林宏鎧. "An Identity Recognition System using Integration Face Thermal Image and Human Laser Scanned Features." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/04914068065195502493.

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碩士
國立臺灣師範大學
工業教育學系
101
Nowadays, the development of biometric based identity recognition technology is getting faster, causing the industries to make transformation; especially the access management system, which are using fingerprint, voice, and iris recognition equipment to replace humans. As a result, how to make these identity recognition systems work efficiently and accurately, becomes the critical point.  In this research, the researcher proposed an identity recognition system based on the fusion of thermal image and laser range image, and establish a human body feature database. The system is divided into two stages, which are the data build stage and recognition stage, as detailed below.  In the part of thermal face feature database building stage, we use half-circle face segmentation and temperature layer splitter algorithm to do the feature extraction task. In the part of the human body feature database building stage, we use the human body range image and the trigonometric functions to calculate the height of the human body and the forehead as the basis of the identity recognition task.  This system in recognition stage, we use the data of the face temperature and the body shape feature stored in the feature database, to calculate the error rate of the body shape and the chi-square value of the face temperature with the measured value, and use the expert system to do the recognition task. In the last part, we introduce a performance indicator and use 33 person experiment to get the 96.9% recognition rate.
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Book chapters on the topic "Thermal face images"

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Silva, Gustavo, Rui Monteiro, André Ferreira, Pedro Carvalho, and Luís Corte-Real. "Face Detection in Thermal Images with YOLOv3." In Advances in Visual Computing, 89–99. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-33723-0_8.

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Faundez-Zanuy, Marcos, Xavier Font-Aragones, and Jiri Mekyska. "Preliminary Experiments on Thermal Emissivity Adjustment for Face Images." In Progresses in Artificial Intelligence and Neural Systems, 155–61. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5093-5_15.

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Plasencia, Yenisel, Edel García-Reyes, Robert P. W. Duin, Heydi Mendez-Vazquez, César San-Martin, and Claudio Soto. "A Study on Representations for Face Recognition from Thermal Images." In Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 185–92. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-10268-4_22.

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Floody, Ramiro Donoso, César San Martín, and Heydi Méndez-Vázquez. "Face Recognition Using TOF, LBP and SVM in Thermal Infrared Images." In Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 683–91. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-25085-9_81.

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Seal, Ayan, Debotosh Bhattacharjee, Mita Nasipuri, and Dipak Kumar Basu. "Minutiae from Bit-Plane Sliced Thermal Images for Human Face Recognition." In Advances in Intelligent and Soft Computing, 113–24. New Delhi: Springer India, 2012. http://dx.doi.org/10.1007/978-81-322-0491-6_11.

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Mian, Ajmal. "Comparison of Visible, Thermal Infra-Red and Range Images for Face Recognition." In Advances in Image and Video Technology, 807–16. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-92957-4_70.

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Forczmański, Paweł. "Human Face Detection in Thermal Images Using an Ensemble of Cascading Classifiers." In Hard and Soft Computing for Artificial Intelligence, Multimedia and Security, 205–15. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-48429-7_19.

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Agarwal, Sumit, Harshit S. Sikchi, Suparna Rooj, Shubhobrata Bhattacharya, and Aurobinda Routray. "Illumination-Invariant Face Recognition by Fusing Thermal and Visual Images via Gradient Transfer." In Advances in Intelligent Systems and Computing, 658–70. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-17795-9_48.

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Kopaczka, Marcin, Jan Nestler, and Dorit Merhof. "Face Detection in Thermal Infrared Images: A Comparison of Algorithm- and Machine-Learning-Based Approaches." In Advanced Concepts for Intelligent Vision Systems, 518–29. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-70353-4_44.

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Choraś, Ryszard S. "Thermal Face Recognition." In Image Processing and Communications Challenges 7, 37–46. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-23814-2_5.

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Conference papers on the topic "Thermal face images"

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Andonova, A., and A. Radev. "Method of face recognition from thermal images." In 2012 Quantitative InfraRed Thermography. QIRT Council, 2012. http://dx.doi.org/10.21611/qirt.2012.350.

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Mekyska, Jiri, Virginia Espinosa-Duro, and Marcos Faundez-Zanuy. "Face segmentation: A comparison between visible and thermal images." In 2010 IEEE International Carnahan Conference on Security Technology (ICCST). IEEE, 2010. http://dx.doi.org/10.1109/ccst.2010.5678709.

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Hussien, M. Naeem, Mohd-Haris Lye, Mohammad Faizal Ahmad Fauzi, Tan Ching Seong, and Sarina Mansor. "Comparative analysis of eyes detection on face thermal images." In 2017 IEEE International Conference on Signal and Image Processing Applications (ICSIPA). IEEE, 2017. http://dx.doi.org/10.1109/icsipa.2017.8120641.

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Bauer, Joanna, Halina Podbielska, Artur Suchwalko, and Jacek Mazurkiewicz. "Optical correlators for recognition of human face thermal images." In Congress on Optics and Optoelectronics, edited by Zbigniew Jaroszewicz, Sergei Y. Popov, and Frank Wyrowski. SPIE, 2005. http://dx.doi.org/10.1117/12.624128.

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Riggan, Benjamin S., Nathaniel J. Short, and Shuowen Hu. "Thermal to Visible Synthesis of Face Images Using Multiple Regions." In 2018 IEEE Winter Conference on Applications of Computer Vision (WACV). IEEE, 2018. http://dx.doi.org/10.1109/wacv.2018.00010.

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Ilikci, Burak, Lei Chen, Hyuk Cho, and Qingzhong Liu. "Heat-Map Based Emotion and Face Recognition from Thermal Images." In 2019 Computing, Communications and IoT Applications (ComComAp). IEEE, 2019. http://dx.doi.org/10.1109/comcomap46287.2019.9018786.

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AL-Khalidi, Farah Q., Reza Saatchi, Derek Burke, and Heather Elphick. "Tracking human face features in thermal images for respiration monitoring." In 2010 IEEE/ACS International Conference on Computer Systems and Applications (AICCSA). IEEE, 2010. http://dx.doi.org/10.1109/aiccsa.2010.5586994.

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Menon, Sooraj, Swathi J., Anit S.K., Anu P. Nair, and Sarath S. "Driver Face Recognition and Sober Drunk Classification using Thermal Images." In 2019 International Conference on Communication and Signal Processing (ICCSP). IEEE, 2019. http://dx.doi.org/10.1109/iccsp.2019.8697908.

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Bhowmik, Mrinal Kanti, Debotosh Bhattacharjee, Mita Nasipuri, Dipak Kumar Basu, and Mahantapas Kundu. "Optimum fusion of visual and thermal face images for recognition." In 2010 Sixth International Conference on Information Assurance and Security (IAS). IEEE, 2010. http://dx.doi.org/10.1109/isias.2010.5604191.

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Moon, Sangwoo, Seong Kong, Jang-hee Yoo, and Kyoil Chung. "Face Recognition with Multiscale Data Fusion of Visible and Thermal Images." In 2006 IEEE International Conference on Computational Intelligence for Homeland Security and Personal Safety. IEEE, 2006. http://dx.doi.org/10.1109/cihsps.2006.313295.

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Reports on the topic "Thermal face images"

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Socolinsky, Diego A., Lawrence B. Wolff, Joshua D. Neuheisel, and Christopher K. Eveland. Illumination Invariant Face Recognition Using Thermal Infrared Imagery. Fort Belvoir, VA: Defense Technical Information Center, January 2006. http://dx.doi.org/10.21236/ada444367.

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Socolinsky, Diego A., and Andrea Selinger. A Comparative Analysis of Face Recognition Performance With Visible and Thermal Infrared Imagery. Fort Belvoir, VA: Defense Technical Information Center, January 2002. http://dx.doi.org/10.21236/ada453159.

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