350 search results - page 44 / 70 » Efficient Wavelet-Based Video Coding |
TCSV
2008
13 years 9 months ago
2008
Abstract--The H.264 standard achieves much higher coding efficiency than the MPEG-2 standard, due to its improved inter-and intra-prediction modes at the expense of higher computat...
DATE
2010
IEEE
13 years 8 months ago
2010
IEEE
The H.264/AVC video encoder standard significantly improves the compression efficiency by using variable block-sized Inter (P) and Intra (I) Macroblock (MB) coding modes. In this p...
TCSV
2010
13 years 4 months ago
2010
Abstract--Most existing works on routing for video transmission over multihop wireless networks only focus on how to satisfy the network-oriented quality-of-service (QoS), such as ...
TCSV
2002
13 years 9 months ago
2002
Compressed video bitstreams require protection from channel errors in a wireless channel. The threedimensional (3-D) SPIHT coder has proved its efficiency and its real-time capabi...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
This paper describes an approach for locating annotations generated in one video and properly placing them in a second, modified version of the same video. We focus on modificatio...