5348 search results - page 863 / 1070 » Variational surface modeling |
128
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ICCV
1999
IEEE
16 years 5 months ago
1999
IEEE
Existing sequential feature-based registration algorithms involving search typically either select features randomly (eg. the RANSAC[8] approach) or assume a predefined, intuitive...
134
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ECCV
2004
Springer
16 years 5 months ago
2004
Springer
Local feature approaches to vision geometry and object recognition are based on selecting and matching sparse sets of visually salient image points, known as `keypoints' or `p...
125
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ICIP
2001
IEEE
16 years 5 months ago
2001
IEEE
Video segmentation is among the most important challenges of video processing and compression (MPEG-4 and MPEG-7). A drawback of classical methods is the computational cost due to...
130
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ICPR
2000
IEEE
16 years 4 months ago
2000
IEEE
The appearance of non-rigid objects detected and tracked in video streams is highly variable and therefore makes the identification of similar objects very complex. Furthermore, i...
130
Voted
IPMI
2001
Springer
16 years 4 months ago
2001
Springer
Abstract. This paper presents a new and integrated approach to automatic 3D brain vessel segmentation using physics-based statistical models of background and vascular signals, and...