350 search results - page 42 / 70 » Efficient Wavelet-Based Video Coding |
ICMCS
2005
IEEE
14 years 3 months ago
2005
IEEE
Video streaming demands high data rates and hard delay constraints, and it raises several challenges on today’s packet-based and best-effort internet. In this paper, we propose ...
ICMCS
2009
IEEE
13 years 7 months ago
2009
IEEE
Video adaptation has been considered as a promising technique to tackle challenging problems in pervasive multimedia applications. However, the styles of video representation and ...
TCSV
2002
13 years 9 months ago
2002
Video communications over wireless networks often suffer from various errors. In this paper, a novel video transmission architecture is proposed to meet the low-delay and error-rob...
ICIP
2007
IEEE
14 years 4 months ago
2007
IEEE
Coding of video sequences using hierarchical B pictures in the Joint Scalable Video Model (JSVM) for the scalability amendment of H.264/AVC has the benefit of improved rate distor...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
Down-up sampling of images is an essential process for spatial scalability of the video coding standard. We propose an efficient down-up sampling method in spatial domain using DC...