292 search results - page 40 / 59 » Adaptive Video Watermarking Scheme |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
When multiple video streams are present in an ad hoc network, they share and compete for the common network resources. A rate allocation algorithm must balance the available resou...
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
Wireless digital video broadcasting has experienced much success in recent years with some industrial systems deployed. We study in this paper how to recover lost packets in video...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
With the growing presence of high definition video content on battery-operated handheld devices such as camera phones, digital still cameras, digital camcorders, and personal medi...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
In this paper efficient modeling of VBR MPEG coded video sources is proposed by appropriately combining properties of frame and GOP layer signals. In particular, a Markov chain is...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
MCTF has been widely used in wavelet based video coding due to its attractive features. For MCTF based codecs, a fundamental question is how to allocate bits to each temporal band...