303 search results - page 25 / 61 » Face-Tracking and Coding for Video Compression |
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
The compression of video can reduce the accuracy of post-compression tracking algorithms. This is problematic for centralized applications such as traffic surveillance systems, wh...
TCSV
2002
14 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
2007
IEEE
15 years 11 months ago
2007
IEEE
Interactive navigation in image-based scenes requires random access to the compressed reference image data. When using state of the art block-based hybrid video coding techniques,...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
Research in distributed video coding for low complexity encoding has shown that without knowledge of the correlation between source and side information (i.e. the behavior of the ...
ICIP
1995
IEEE
15 years 11 months ago
1995
IEEE
This paper presents mathematical frameworks on temporal predictiveprocessing in the MPEG video compression standard. Firstly, a coding gain is derived based on traditional predict...