1642 search results - page 167 / 329 » An object based motion method for video coding |
ICIAR
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. A major problem in surveillance systems is the storage requirements for video archival; videos are recorded continuously for long periods of time, resulting in large amou...
106
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ICPR
2006
IEEE
15 years 4 months ago
2006
IEEE
This paper presents a real time video surveillance system which is capable of tracking multiple humans simultaneously. To better deal with various challenging issues such as occlu...
SCVMA
2004
Springer
15 years 3 months ago
2004
Springer
We present a method for figure-ground segregation of moving objects from monocular video sequences. The approach is based on tracking extracted contour fragments, in contrast to ...
106
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PCM
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. In many rate control models, a uniform weighted distortion has been assumed; that is, the DCT coefficients of the motioncompensation difference frames (residues) conform...
ICCSA
2003
Springer
15 years 3 months ago
2003
Springer
A scene-adaptive rate control algorithm with an enhanced frame skipping is proposed for low bit rate video coding. Most existing rate control algorithms for low bit rate video focu...