3877 search results - page 588 / 776 » Multiple alignment by aligning alignments |
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Variation due to viewpoint is one of the key challenges that stand in the way of a complete solution to the face recognition problem. It is easy to note that local regions of the ...
CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
We present a theoretical analysis for characterizing the shadows cast by a point light source given its relative position to the camera. In particular, we analyze the epipolar geo...
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
We present a dense 3D correspondence finding method that enables spatio-temporally coherent reconstruction of surface animations from multi-view video data. Given as input a seque...
ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
Kernel-based trackers aggregate image features within the support of a kernel (a mask) regardless of their spatial structure. These trackers spatially fit the kernel (usually in l...
ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper addresses the problem of image-based surface reconstruction. The main contribution is the computation of the exact derivative of the reprojection error functional. This...