226 search results - page 1 / 46 » Probabilistic Measures for Motion Segmentation |
ICVGIP
2004
14 years 10 months ago
2004
The first contribution of this paper is a probabilistic approach for measuring motion similarity for point sequences. While most motion segmentation algorithms are based on a rank...
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ECCV
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. The exploitation of video data requires to extract information at a rather semantic level, and then, methods able to infer "concepts" from low-level video featu...
RIAO
2000
14 years 10 months ago
2000
We propose an original approach for the characterization of video dynamic content with a view to supplying new functionalities for motion-based video indexing and retrieval with q...
SPIESR
2001
14 years 10 months ago
2001
We present a psycho-visual and analytical framework for automatic measurement of motion activity in video sequences. We construct a test-set of video segments by carefully selecti...
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper addresses the problem of deriving measures that express the degree of the reliability of motion vectors estimated by a Block Matching motion estimation method. We expre...