1642 search results - page 72 / 329 » An object based motion method for video coding |
145
Voted
ICPR
2008
IEEE
16 years 4 months ago
2008
IEEE
We propose a method of shot boundary detection based on the co-occurrence of global motion in video stream. In addition to the conventional features based on appearance and local ...
130
Voted
ICASSP
2007
IEEE
15 years 10 months ago
2007
IEEE
We present a novel search algorithm which is suitable for optimizing functions with a high-dimensional discrete-valued parameter vector. The algorithm is designed to find a funct...
131
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ICIP
2001
IEEE
16 years 5 months ago
2001
IEEE
Multimedia transmissions over heterogeneous networks require a high degree of flexibility from video compression systems. They are expected to be fully scalable, that is to say to...
118
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JCIT
2010
14 years 10 months ago
2010
For stationary or quasi-stationary frames of a video sequence, traditional block matching algorithms (BMA) will easily lead the search to be trapped into a local minimum. In this ...
149
Voted
SIGGRAPH
2010
ACM
15 years 3 months ago
2010
ACM
Abstract-- This paper addresses the problem of matting motion blurred objects from a single image. Existing single-image matting methods are designed to extract static objects that...