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ICCV
1999
IEEE
14 years 12 months ago
1999
IEEE
Given video footage of a person's face, we present new techniques to automatically recover the face position and the facial expression from each frame in the video sequence. ...
ICCV
1999
IEEE
14 years 12 months ago
1999
IEEE
The classification of human body motion is a difficult problem. In particular, the automatic segmentation of sequences containing more than one class of motion is challenging. An ...
ICCV
1999
IEEE
14 years 12 months ago
1999
IEEE
We consider the problem of reconstructing the 3D coordinates of a moving point seen from a monocular moving camera, i.e., to reconstruct moving objects from line-of-sight measurem...
ICCV
1999
IEEE
14 years 12 months ago
1999
IEEE
The notion of a virtual sensor for optimal 3D reconstruction is introduced. Instead of planar perspective images that collect many rays at a fixed viewpoint, omnivergent cameras c...
ICCV
1999
IEEE
14 years 12 months ago
1999
IEEE
The motion of a planar surface between two camera views induces a homography. The homography depends on the cameraintrinsic and extrinsic parameters, as well as on the 3D plane pa...