Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 174 for “"Face recognition"”.
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Schemata in face recognition
… were tested to determine if schemata for faces show the same properties as schemata in other domains. A new theory of levels of schemata for faces was introduced. Experiment 1 showed that superior recognition of famous over unknown faces (as demonstrated in previous work) was due to …
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Face recognition using Hidden Markov Models
This dissertation introduces work on face recognition using a novel technique based on Hidden Markov Models (HMMs). Through the integration of a priori structural knowledge with statistical information, HMMs can be used successfully to encode face features. The results reported are obtained using a …
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Detection of safety vests and face recognition
… action of the violation. The system combines FaceNet, a facial recognition model to identify workers, and YOLOv8n, technology that can analyse real-time video footage to identify personnel and assess safety compliance protocols. The proposed dual functioning system coded with Python and …
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Computational Face Recognition Using Machine Learning Models
Faces are among the most complex stimuli that the human visual system processes. Growing commercial interest in face recognition is encouraging, but it also turns out to be a challenging endeavour. These challenges arise when the situations are complex and cause varied facial appearance due to …
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Computational Face Recognition Using Machine Learning Models
Faces are among the most complex stimuli that the human visual system processes. Growing commercial interest in face recognition is encouraging, but it also turns out to be a challenging endeavour. These challenges arise when the situations are complex and cause varied facial appearance due to …
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Recharacterising Face Recognition Deficits in Developmental Prosopagnosia.
… by a relatively selective deficit in face recognition. Current approaches to diagnose the condition vary within the field, making comparisons across studies difficult. Furthermore, theoretical inferences rely on accurate identification of people with DP and, combined with the fact that …
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Face recognition using hidden Markov model supervectors
This project attempts to boost the results of face recognition algorithms already established to perform face recognition by augmenting the architecture and using HMM-based supervector classification. In this thesis, the work of Tang’s 2010 dissertation is used such that the HMM based classifier …
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Towards building a practical face recognition system
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1997.
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Color Face Recognition using Quaternionic Gabor Filters
… the development of a technique for automated face recognition, using color images. One of the more powerful techniques for recognition of faces in monochromatic images has been extended to color by the use of hypercomplex numbers called quaternions. Two software implementations have been …
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Individual differences in personality and face recognition ability
Differences in face recognition between extraverts and introverts as well as emotionally negative and emotionally positive individuals were investigated. Personality was measured through the administration of the Big Five Inventory-2 (BFI-2), and face recognition was measured through the …
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Face Recognition and Expression Recognition using Morphable Models
… MINIMIZES BOTH THE GLOBAL DISTANCE BETWEEN SURFACES (GLOBAL ENERGY) AS WELL AS THE DISTANCE BETWEEN CORRESPONDING FACE FEATURES ON DIFFERENT FACES (LOCAL ENERGY). LOCALIZED FACE FEATURE POINTS SUCH AS EYE CENTERS, NOSE-TIP, MOUTH AND ETC ARE DETECTED AND HENCE THE FEATURES CAN BE USED TO …
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A Study of Face Embedding in Face Recognition
<p>Face Recognition has been a long-standing topic in computer vision and pattern recognition field because of its wide and important applications in our daily lives such as surveillance system, access control, and so on. The current modern face recognition model, which keeps only a couple of …
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Other-race faces : limitations of expert face recognition /
Adults' expert face recognition is limited to the kinds of faces they encounter on a daily basis (typically upright human faces of the same race). Adults process own-race faces holistically (Le., as a gestalt) and are exquisitely sensitive to small differences among faces in the spacing of …
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Small population face recognition for a kiosk interface
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1999.
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Component-based face recognition with 3D morphable models
Thesis (M.Eng. and S.B.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, February 2003.
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Two- and Three-dimensional Face Recognition under Expression Variation
… two-dimensional (2D) and three-dimensional (3D) face recognition is tackled. While discriminant analysis (DA) methods are effective solutions for recognizing expression-variant 2D face images, they are not directly applicable when only a single sample image per subject is available. This problem …
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Expertise and the Own-Age Bias in Face Recognition
Previous research has shown that we recognise faces similar in age to ourselves better than older or younger faces (e.g. Anastasi & Rhodes, 2006). The primary aim of this thesis was to investigate this phenomenon in young adults and children to gain further insight into the underlying perceptual, …
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Face recognition using multiple features in different color spaces
Face recognition as a particular problem of pattern recognition has been attracting substantial attention from researchers in computer vision, pattern recognition, and machine learning. The recent Face Recognition Grand Challenge (FRGC) program reveals that uncontrolled illumination conditions pose …
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