2748 search results - page 223 / 550 » A Computational Geometric Approach to Shape Analysis in Imag... |
184
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
Representing images with layers has many important applications, such as video compression, motion analysis, and 3D scene analysis. This paper presents an approach to reliably ext...
176
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
The performances of many image analysis tasks depend on the image resolution at which they are applied. Traditionally, resolution selection methods rely on spatial derivatives of i...
198
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
This paper deals with the 3D shape estimation from silhouette cues of multiple moving objects in general indoor or outdoor 3D scenes with potential static obstacles, using multipl...
168
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Shape skeleton extraction is a fundamental preprocessing task in shape-based pattern recognition. This paper presents a new algorithm for fast and precise extraction of kinematic ...
167
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SIGGRAPH
2000
ACM
15 years 11 months ago
2000
ACM
We present a new set of algorithms for line-art rendering of smooth surfaces. We introduce an efficient, deterministic algorithm for finding silhouettes based on geometric duali...