827 search results - page 73 / 166 » On Compression of Encrypted Video |
ICIP
2003
IEEE
14 years 11 months ago
2003
IEEE
We present an improved, prescient, scheme to deliver pre-encoded video streams at very low latency. We dynamically manage the prediction dependency for a group of packets using a ...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
The image compression standard JPEG 2000 offers a high compression ef ciency as well as a great exibility in the way it accesses the content in terms of spatial location, quality ...
ISCAS
2008
IEEE
14 years 4 months ago
2008
IEEE
— In many video compression systems, the frames are down-sampled before transmission. Also, in many scalable systems, the residual after down- and up-sampling is encoded and tran...
ISCAS
2007
IEEE
14 years 3 months ago
2007
IEEE
—Reduced Resolution Update (RRU) video coding provides a better compression performance than H.264/AVC does. It is implemented by encoding the predicted residuals after downsampl...
TIP
2010
13 years 4 months ago
2010
Abstract--This paper proposes a robust single-image super-resolution method for enlarging low quality web image/video degraded by downsampling and compression. To simultaneously im...