473 search results - page 16 / 95 » Matching 2D Shapes using their Symmetry Sets |
CVPR
2004
IEEE
15 years 3 months ago
2004
IEEE
In the paper, we study the problem of optimal matching of two generalized functions (distributions) via a diffeomorphic transformation of the ambient space. In the particular case...
CVPR
2010
IEEE
15 years 7 months ago
2010
IEEE
Recent works have shown that 3D shape of non-rigid surfaces can be accurately retrieved from a single image given a set of 3D-to-2D correspondences between that image and another ...
BMVC
2001
15 years 2 months ago
2001
This paper addresses the problem of estimating the shape of an actor in a multi-camera studio for arbitrarily positioned cameras and arbitrary human pose. We adopt a seamless arti...
ICMCS
2005
IEEE
15 years 5 months ago
2005
IEEE
In this paper, spherical harmonics are proposed as shape descriptors for 2d images. We introduce the concept of connectivity; 2d images are decomposed using connectivity which is ...
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PAMI
2007
14 years 11 months ago
2007
—Three-dimensional shape matching is a fundamental issue in computer vision with many applications such as shape registration, 3D object recognition, and classification. However,...