142 search results - page 12 / 29 » Complex Motion Models for Simple Optical Flow Estimation |
100
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ICPR
2000
IEEE
16 years 21 days ago
2000
IEEE
In this paper, we propose an original approach for content-based video indexing and retrieval. It relies on the tracking of entities of interest and the analysis of their apparent...
113
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ICIG
2009
IEEE
14 years 9 months ago
2009
IEEE
Optical flow estimation is one of the main subjects in computer vision. Many methods developed to compute the motion fields are built using standard heuristic formulation. In this...
108
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CVPR
1997
IEEE
16 years 1 months ago
1997
IEEE
This paper considers a specific problem of visual perception of motion, namely the problem of visual detection of independent 3D motion. Most of the existing techniques for solvin...
BMVC
2000
15 years 1 months ago
2000
Accurate and high density estimation of optical flow vectors in an image sequence is accomplished by a method that estimates the velocity distribution function for small overlappi...
133
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JMIV
2008
14 years 11 months ago
2008
In this paper, we propose a global method for estimating the motion of a camera which films a static scene. Our approach is direct, fast and robust, and deals with adjacent frames...