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.
Results
Showing 1 to 20 of 86 for “"Facial features"”.
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Locating facial features with active shape models
… dissertation focuses on the problem of locating features in frontal views of upright human faces. The dissertation starts with the Active Shape Model of Cootes et al. [19] and extends it with the following techniques: 1. Selectively using two-instead of one-dimensional landmark profiles. 2. …
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Driver’s fatigue detection system based on facial features
… status that continuously analyse the face and facial features of the driver. Vision based approach is adopted to detect fatigue because other developed approaches are either intrusive (physical approach) that makes the driver uncomfortable or less sensitive (vehicle based approach). This system …
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FaceFacts : study of facial features for understanding expression
Thesis (S.M.)--Massachusetts Institute of Technology, School of Architecture and Planning, Program in Media Arts and Sciences, 1999.
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AUTOMATIC DETECTION OF FACIAL FEATURES FOR 3D MODEL BASED CODING APPLICATIONS
… presents an automatic detection scheme of facial features for 30 model based coding applications. This system can be used as a pre-requirement of a remote teaching application using 3D model based coding. A selected set of control points of the face is transmitted to the remote terminal …
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Automatic Dynamic Tracking of Horse Head Facial Features in Video Using Image Processing Techniques
… tool for detection and tracking of horse facial indicators. The algorithms were done in common open source programs Python and OpenCV, and standard image processing approaches including Canny Edge detection Hue, Saturation, Value color filtering, and contour tracking were utilized in …
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TO FACIAL FEATURES AS A NEW BIOMARKER FOR EARLY IDENTIFICATION OF HIGH-RISK ATHEROSCLEROSIS: A TRANSLATIONAL APPROACH
… explore for the first time the potential role of facial features analysis using artificial intelligence (AI) for the prediction of high-risk coronary atherosclerosis at CCT. Material and Methods A consecutive cohort of patients with a clinical indication to CCT and without known cardiovascular …
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3D Facial Feature Extraction and Recognition. An investigation of 3D face recognition: correction and normalisation of the facial data, extraction of facial features and classification using machine learning techniques.
… that implements 3D data of faces with different facial expressions, hair, shoulders, clothing, etc., extracts features for discrimination and uses machine learning techniques to make the final decision. A novel system for automatic processing for 3D facial data has been implemented using multi …
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Three-dimensional assessment of facial morphology in infants with cleft lip and palate
Differential growth was demonstrated between facial features and within some facial features. In particular, the columella, nostrils and philtrum did not grow significantly after surgery, although this would be considered normal in the age group studied. Facial growth in children with UCL and UCLP …
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Profile Modeling in Hierarchical Deep Architecture by Mutual Support
… deep learning structure, called Multi-Features Convolutional Neural Networks (MFCNN), which can comprehensively implement face analysis including age, gender, race and emotion. Moreover, we take the advantages of the mutual support among different facial features from individual tasks …
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Edge-Based Automated Facial Blemish Removal
… a larger image, building an accurate mask of the facial features so as not to mistake them as blemishes, detecting the blemishes themselves and painting over them with accurate skin tones. We devote the first part of the thesis to detailing our algorithm for extracting facial features. This is …
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Addressing the Interclass Similarity Challenges in Automated Face Recognition
Precisely recognising siblings through facial recognition poses a significant challenge, primarily due to the pronounced similarities found in sibling’s faces. This research assesses the effectiveness of computational face recognition models in distinguishing between siblings, conducting a …
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The role of appearance in selection for sex-typed jobs
… other appearance variables, namely sex-typed facial features, may be associated with perceptions of fit. Building upon Heilman’s 1983 model, the current study evaluated how sex-typed facial features relate to applicant selection for sex-typed fields. Undergraduate students were recruited for …
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Assessing the usefulness of NetworkDissection in identifying the interpretability of facial characterization networks
… I test for the emergence of policy relevant features as disentangled, human interpretable representations in facial characterization networks. I probe an age and gender classifier using the NetworkDissection method with a hand labelled dataset of facial features, skin tones, and textures. …
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The Influence Of Facial Attractiveness And Babyfaceness On Actors' Memorability
… the current study explored whether other facial characteristics, such as attractiveness and babyfaceness, how much an adult's face resembles a baby's, influence memorability as well. Introductory psychology students (150 female, 53 male) participated in an incidental memory task in which …
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Facial expression recognition for a sociable robot
… to them accordingly. In this thesis, I present a facial expression system that recognizes the facial features of human subjects in an unsupervised manner and interprets the facial expressions of the individuals. The facial expression system is integrated with an existing emotional model for the …
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Statistical analysis of facial landmark data for optimisation of Fetal Alcohol Syndrome diagnosis
This project involved the statistical analysis of facial landmark used in Fetal Alcohol Syndrome (FAS) diagnosis. FAS is a clinical condition caused by excessive maternal consumption of alcohol during pregnancy. Diagnosis of FAS depends on evidence of growth retardation, CNS neurodevelopment …
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Perceptions of Sexual Dangerousness: Accurate Identification of Sexual Offenders from Static Photographs
… designed to determine the importance of specific facial features on these judgments. This study, however, failed to replicate the findings from the first study. Implications for Study 1, as well as possible explanations for Study 2 are discussed.</p>
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Individual recognition from low quality and occluded images and videos using GAN
… we present a versatile GAN capable of recovering facial features from degraded videos and images. The proposed method enhances the degraded faces by restoring their lost facial features rather than its perceptual quality, which ultimately leads to better performance of any existing face …
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Facial Analysis From Continuous Video With Application to Human -Computer Interface
… described in this thesis for embedded face and facial expression recognition is based on a novel probabilistic framework. In this novel framework, faces are modeled not only by their appearance, but also by the spatio-temporal deformation pattern of their expressions. Face recognition and facial …
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