791 search results - page 35 / 159 » A Factorization Method for Structure from Planar Motion |
ICCV
2007
IEEE
15 years 4 months ago
2007
IEEE
In this study, we address the problem of 3-D dense metric reconstruction and registration from multiple images, given that the observed surface is nearly planar. This is difficult...
FGR
1996
IEEE
15 years 1 months ago
1996
IEEE
We extend the work of Black and Yacoob on the tracking and recognition of human facial expressions using parameterized models of optical flow to deal with the articulatedmotion of...
111
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TPCG
2003
IEEE
15 years 3 months ago
2003
IEEE
This paper proposes a deformation technique called Planar Bones, derived from Surface-oriented Free Form Deformations, and explores its application to the context of Facial Animat...
72
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ACCV
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. This paper proposes a novel and efficient feature-point matching algorithm for finding point correspondences between two uncalibrated images. The striking feature of th...
86
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ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
We approach mosaicing as a camera tracking problem within a known parameterized surface. From a video of a camera moving within a surface, we compute a mosaic representing the tex...