827 search results - page 107 / 166 » On Compression of Encrypted Video |
134
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ICIP
2001
IEEE
16 years 4 months ago
2001
IEEE
In this work we present an efficient fine granular scalable video compression scheme which supports a fast bit rate adaptation independent of the encoder. The proposed scheme gene...
125
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ISCAS
2008
IEEE
15 years 9 months ago
2008
IEEE
— In this paper an analysis of bi-dimensional video filtering on the Cell Broadband Engine Processor is presented. To evaluate the processor, a highly adaptive filtering algori...
132
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SIPS
2008
IEEE
15 years 9 months ago
2008
IEEE
The upcoming Reconfigurable Video Coding (RVC) standard from MPEG (ISO/IEC SC29WG11) defines a library of coding tools to specify existing or new compressed video formats and deco...
112
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ICMCS
2007
IEEE
15 years 9 months ago
2007
IEEE
This paper proposes a fast and accurate method to detect all nearduplicate segments in a video stream. To reduce the computation time while ensuring the detection accuracy equival...
123
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ICMCS
2006
IEEE
15 years 9 months ago
2006
IEEE
We examine the bit rate variability-distortion (VD) curve of I, P, and B frames of MPEG-4 VBR encoded video sequences. We show that the concave VD curve shape at high compression ...