2183 search results - page 10 / 437 » Algorithmic issues in modeling motion |
185
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ICIP
2000
IEEE
15 years 10 months ago
2000
IEEE
In this contribution, we present an algorithm for lowcomplexity global motion estimation, that works with block-coded video (e.g. MPEG-2). A superimposed global motion model is fi...
172
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ICIP
2007
IEEE
16 years 7 months ago
2007
IEEE
In this paper, we propose a learning-based image restoration algorithm for restoring images degraded by uniform motion blurs. The motion blur parameters are first approximately es...
159
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ICIP
2006
IEEE
16 years 7 months ago
2006
IEEE
In this work, we propose a new robust and edge-preserving superresolution algorithm to simultaneously estimate all frames of a sequence. The new algorithm is based on the regulari...
179
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MM
2004
ACM
15 years 11 months ago
2004
ACM
Motion information is a powerful cue for visual perception. In the context of video indexing and retrieval, motion content serves as a useful source for compact video representati...
179
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ICIP
2000
IEEE
16 years 7 months ago
2000
IEEE
In this paper, we try to improve a video object-tracking algorithm using a motion re-estimation scheme. The usual object tracking algorithm is composed of two steps: object projec...