2222 search results - page 379 / 445 » A Segmentation Algorithm for Noisy Images |
83
Voted
DAGM
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. We consider the problem of simultaneously registering several images to a 3D model. We propose a global approach based on mutual information that extends previous methods...
119
Voted
3DPVT
2006
IEEE
15 years 6 months ago
2006
IEEE
This paper addresses the problem of face recognition in the presence of deformation due to expressions. Facial motion is considered as an isometric mapping between surfaces, which...
133
Voted
CAIP
2003
Springer
15 years 6 months ago
2003
Springer
In this article we discuss the 2D-3D pose estimation problem of deformable 3D free-form contours. In our scenario we observe objects of any 3D shape in an image of a calibrated cam...
ICCV
2003
IEEE
16 years 2 months ago
2003
IEEE
The boundaries of image regions necessarily consist of edges (in particular, step and roof edges), corners, and junctions. Currently, different algorithms are used to detect each ...
105
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ICIP
2008
IEEE
16 years 2 months ago
2008
IEEE
In this paper, we propose a framework to model video sequences using spatiotemporal description of video shots. Spatiotemporal volumes are extracted thanks to an efficient segment...