7720 search results - page 950 / 1544 » Motion signal processing |
191
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ICIP
2003
IEEE
16 years 9 months ago
2003
IEEE
This paper proposes a model-based methodology for recognizing and tracking objects in digital image sequences. Objects are represented by attributed relational graphs (or ARGs), w...
222
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ICIP
2002
IEEE
16 years 9 months ago
2002
IEEE
In this paper, we consider the problem of lossless compression of video by taking into account temporal information. Video lossless compression is an interesting possibility in th...
212
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ICIP
2002
IEEE
16 years 9 months ago
2002
IEEE
This paper presents a novel approach to the multiresolution analysis and scalability in video indexing and retrieval. A scalable algorithm for video parsing and key-frame extracti...
175
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ICIP
2002
IEEE
16 years 9 months ago
2002
IEEE
A new method for detecting shot boundaries in video sequences using metrics based on information theory is proposed. The method relies on the mutual information and the joint entr...
184
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ICIP
2002
IEEE
16 years 9 months ago
2002
IEEE
This paper presents an objective metric for the perceived quality of low bit rate compressed video. Frames are decomposed into several frequency bands at multiple scales and a mot...