5213 search results - page 594 / 1043 » Statistical entity-topic models |
218
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
The extraction of contours using deformable models, such as snakes, is a problem of great interest in computer vision, particular in areas of medical imaging and tracking. Snakes ...
163
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
Multi-concept learning is an important problem in multimedia content analysis and retrieval. It connects two key components in the multimedia semantic ecosystem: multimedia lexico...
174
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ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
Many emerging applications require tracking targets in video. Most existing visual tracking methods do not work well when the target is motion-blurred (especially due to fast moti...
201
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ICIP
2004
IEEE
16 years 8 months ago
2004
IEEE
We consider the problem of extracting clean images from noisy mixtures of images degraded by blur operators. This special case of source separation arises, for instance, when anal...
212
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ICIP
2003
IEEE
16 years 8 months ago
2003
IEEE
Current computational models of visual attention focus on bottom-up information and ignore scene context. However, studies in visual cognition show that humans use context to faci...