2175 search results - page 212 / 435 » imaging 2004 |
165
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper proposes a video-based super-resolution algorithm by high-frequency component compensation. Normalized logarithm distance (NLD) minimization on local shape feature is p...
140
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
A systematic static shadow detection algorithm for color images is presented in this paper. The image is modeled by an undirected graph and the shadow detection is achieved throug...
222
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ICPR
2004
IEEE
16 years 8 months ago
2004
IEEE
This paper presents a Bayesian approach to achieve efficient and accurate motion tracking in monocular image sequences. We first extract a deterministic motion model with six degr...
210
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CIVR
2004
Springer
16 years 17 days ago
2004
Springer
We describe an original method for selecting key frames to represent the content of every shot in a video. We aim at spatially sampling in an uniform way the coverage of the scene ...
216
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ECCV
2002
Springer
16 years 9 months ago
2002
Springer
In this paper, a Bayesian self-calibration approach using sequential importance sampling (SIS) is proposed. Given a set of feature correspondences tracked through an image sequenc...