109 search results - page 22 / 22 » Reduced Frame Quantization in Video Coding |
PERCOM
2009
ACM
14 years 7 days ago
2009
ACM
— The pervasive computing environment and the wide network bandwidth provide users more opportunities to utilize remote computing resources. In this paper, we introduce a highper...
TCSV
2008
13 years 5 months ago
2008
Integer cosine transform (ICT) is adopted by H.264/AVC for its bit-exact implementation and significant complexity reduction compared to the discrete cosine transform (DCT) with an...
TCSV
2008
13 years 5 months ago
2008
Since motion-compensated temporal filtering (MCTF) becomes an important temporal prediction scheme in video coding algorithms, this paper presents an efficient temporal prediction ...
GRAPHITE
2006
ACM
13 years 11 months ago
2006
ACM
This paper presents a two-stage compression method for accelerating GPU-based volume rendering of time-varying scalar data. Our method aims at reducing transfer time by compressin...