827 search results - page 25 / 166 » On Compression of Encrypted Video |
TMM
2002
13 years 8 months ago
2002
Most image and video compression algorithms that have been proposed to improve picture quality relative to compression efficiency have either been designed based on objective crite...
TMC
2012
11 years 11 months ago
2012
—This article1 presents the design of a networked system for joint compression, rate control and error correction of video over resource-constrained embedded devices based on the...
MM
2004
ACM
14 years 2 months ago
2004
ACM
Security of multimedia files attracts more and more attention and many encryption methods have been proposed in literature. However most cryptographic systems deal with multimedia...
SAC
2009
ACM
14 years 3 months ago
2009
ACM
We propose a method that uses the restricted inter-view prediction for multi-view video coding. In the multi-view video, there exists occluded area because of the locations and an...
CHI
2002
ACM
14 years 9 months ago
2002
ACM
GAZE-2 is an attentive video conferencing system that conveys whom users are talking to by measuring whom a user looks at and then rotating his video image towards that person in ...