297 search results - page 29 / 60 » Real-time expression cloning using appearance models |
100
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TSP
2008
14 years 12 months ago
2008
This paper proposes a hierarchical Bayesian model that can be used for semi-supervised hyperspectral image unmixing. The model assumes that the pixel reflectances result from linea...
RT
2000
Springer
15 years 3 months ago
2000
Springer
Abstract. Rendering realistic faces and facial expressions requires good models for the reflectance of skin and the motion of the face. We describe a system for modeling, animating...
TIP
2008
14 years 12 months ago
2008
Significant appearance changes of objects under different orientations could cause loss of tracking, "drifting." In this paper, we present a collaborative tracking framew...
126
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CVPR
2008
IEEE
16 years 2 months ago
2008
IEEE
Automatic non-rigid registration of 3D time-varying data is fundamental in many vision and graphics applications such as facial expression analysis, synthesis, and recognition. De...
117
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PREMI
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. Robust tracking of objects in video is a key challenge in computer vision with applications in automated surveillance, video indexing, human-computer-interaction, gesture...