642 search results - page 104 / 129 » A Framework for Pattern-Based Global Models |
CVPR
2000
IEEE
16 years 1 months ago
2000
IEEE
In this paper, we present a novel approach to robust skeleton extraction. We use undirected graphs to model connectivity of the skeleton points. The graph topology remains unchang...
120
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CVPR
2004
IEEE
16 years 1 months ago
2004
IEEE
Markov random field models provide a robust and unified framework for early vision problems such as stereo, optical flow and image restoration. Inference algorithms based on graph...
100
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CVPR
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper presents a new photometric stereo method aiming to efficiently estimate BRDF and reconstruct glossy surfaces. Rough specular surfaces exhibit wide specular lobes under ...
92
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ICPR
2002
IEEE
16 years 25 days ago
2002
IEEE
In this paper, we propose a Bayesian approach to video object segmentation. Our method consists of two stages. In the first stage, we partition the video data into a set of 3D wate...
112
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IPMI
2003
Springer
16 years 18 days ago
2003
Springer
In this paper, we focus on velocity estimation in ultrasound images sequences. Ultrasound images present many difficulties in image processing because of the typically high level o...