1991 search results - page 19 / 399 » Using a Coding Standard to Improve Program Quality |
PCM
2005
Springer
15 years 3 months ago
2005
Springer
Since the H.264 video coding standard becomes quite popular for transmission of diverse multimedia data due to its high coding efficiency, bit allocation and buffer management sche...
TASLP
2002
14 years 9 months ago
2002
Perceptual audio coders use an estimated masked threshold for the determination of the maximum permissible just-inaudible noise level introduced by quantization. This estimate is d...
ISCAS
2002
IEEE
15 years 2 months ago
2002
IEEE
To enable video transmission over heterogeneous wireless networks, a highly scalable compression and streaming framework that can adapt to large and rapid bandwidth variations in ...
HPCA
2009
IEEE
15 years 10 months ago
2009
IEEE
This paper presents three techniques for improving the effectiveness of the recently proposed Adaptive Stream Detection (ASD) prefetching mechanism. The ASD prefetcher is a standa...
ICPR
2004
IEEE
15 years 10 months ago
2004
IEEE
A method is proposed to encode multiple regions of interest in the JPEG2000 image-coding framework. The algorithm is based on the rearrangement of packets in the code-stream to pl...