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3D human face modeling has been a persistent challenge in both computer vision and computer graphics. Face modeling refers to modeling the 3D geometry of static or non-static human faces which lays the foundation for model based face analysis and facial animations. In this paper we have surveyed the various methods available for generating 3D human face models. Currently, the 3D face models can be...
This paper investigates the use of an inexpensive passive method involving 3D surface reconstruction from digital images taken at multiple views. The modification of existing model-based reconstruction, mainly on the deformation process of vertices is discussed and the results of different objects show a good possibility for using a passive method in orthotic and prosthetic devices. For a dummy limb,...
The framework of three dimensional (3D) reconstruction of opaque model is discussed. The issues in regularity extraction and application in the reconstruction are analyzed to reveal the problems existing in the reconstruction process. A 3D reconstruction system needs to handle both useful information and noises. To obtain an efficient and effective reconstruction, a model based reconstruction strategy...
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