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 6 of 6 for “"Face modeling"”.
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Human face modeling, analysis and synthesis
… emphasize the importance of the automatic human face modeling algorithm, which is the basis of our model-based coding system. An automatic facial feature extraction algorithm is discussed in detail in this thesis. Based on template matching, the face area and the key points around each facial …
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3D face modeling with a consumer depth camera
Modeling the 3D geometry of the face is an important research topic in computer graphics and computer vision. The applications for face models include computer animation and facial analysis. Over the past few decades, several face modeling techniques have been developed using both active and …
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An Integrated Framework for Face Modeling, Facial Motion Analysis and Synthesis
… presents an integrated framework for face modeling, facial motion analysis, and facial motion synthesis. This framework systematically addresses three closely related research issues: (1) selecting a quantitative representation of facial deformation for face modeling and animation; (2) …
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3D face processing for animation and biometrics
In this dissertation we study core problems in 3D face processing with their important applications in biometrics and graphics. We propose efficient and accurate feature based algorithms for facial feature detection, 3D model fitting and tracking from static and dynamic 2D and 3D visual signal …
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Application of nonlinear dimensionality reduction to climate data for prediction
… the system. We focused our efforts in the Sea Surface Temperature equations, considering that atmospheric effects were secondary to the ocean dynamics. The results found may be summarised as follows: 1. Linear methods are not suitable for characterising the dimensionality of the sea surface …
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3D facial modeling with geometric wrinkles from images
Realistic 3D facial modeling and reconstruction have been increasingly used in many graphics, animation, and virtual reality applications. Currently many existing face models are not able to present rich details while deforming, which means lack of wrinkles while face shows different expressions. …