3349 search results - page 417 / 670 » A model for image patch-based algorithms |
150
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ICIP
2006
IEEE
16 years 6 months ago
2006
IEEE
In this paper, we propose to combine formally noise and shape priors in region-based active contours. On the one hand, we use the general framework of exponential family as a prio...
125
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ICIP
2005
IEEE
16 years 6 months ago
2005
IEEE
The lack of eye contact in video conference degrades the user's experience. This problem has been known and studied for many years. There are hardware-based solutions to the ...
115
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ICPR
2004
IEEE
16 years 5 months ago
2004
IEEE
Domains in which shapes of objects change rapidly and significantly are a challenge for existing representation techniques: sport is a good example of this. We present a texture-b...
102
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MICCAI
2003
Springer
16 years 5 months ago
2003
Springer
Abstract. Non-rigid registration of landmarked datasets is an important problem that finds many applications in medical image analysis. In this paper, we present a method for inter...
150
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MICCAI
2003
Springer
16 years 5 months ago
2003
Springer
This paper presents a new pq-space based 2D/3D registration method for camera pose estimation in endoscope tracking. The proposed technique involves the extraction of surface norma...