1114 search results - page 170 / 223 » Optimizing XML Compression |
109
Voted
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...
125
Voted
ICMCS
2007
IEEE
15 years 9 months ago
2007
IEEE
So far, lots of prediction structures have been proposed to exploit the temporal and inter-view redundancy of multi-view video. However, none of them can adapt themselves to diffe...
97
Voted
CRYPTO
2007
Springer
15 years 8 months ago
2007
Springer
We initiate a complexity-theoretic treatment of hardness amplification for collision-resistant hash functions, namely the transformation of weakly collision-resistant hash functio...
122
Voted
ICMCS
2006
IEEE
15 years 8 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 ...
116
Voted
VRML
2004
ACM
15 years 8 months ago
2004
ACM
This paper addresses the problem of streaming progressively compressed 3-D models over lossy networks. Out of all encoded packets that can be transmitted, we intelligently choose ...