139 search results - page 3 / 28 » Enhancement of Compressed Video Using Visual Quality Measure... |
ICASSP
2010
IEEE
13 years 6 months ago
2010
IEEE
Sharpness is one of the most determining factors in the perceptual assessment of image quality. Objective image sharpness measures may play important roles in the design and optim...
PCM
2004
Springer
13 years 12 months ago
2004
Springer
In MPEG-4 scalable video coding, only a small portion of input data is coded in the base layer, and most signal components remain in enhancement layers. In this paper, we propose a...
CGF
2008
13 years 6 months ago
2008
Currently 3D animation rendering and video compression are completely independent processes even if rendered frames are streamed on-the-fly within a client-server platform. In suc...
VCIP
2000
13 years 8 months ago
2000
Subjective assessment methods have been used reliably for many years to evaluate video quality. They continue to provide the most reliable assessments compared to objective method...
MM
1996
ACM
13 years 10 months ago
1996
ACM
Processing digital video directly in the compressed domain has many advantages in terms of storage efficiency, speed, and video quality. We have developed a compressed video editi...