162 search results - page 15 / 33 » A new perceptual quality metric for compressed video |
AINA
2007
IEEE
14 years 2 months ago
2007
IEEE
Congestion control for compressed audio is a nontrivial pursuit. Audio perception is highly susceptible to disturbance in temporal quality. We recently proposed and implemented a ...
PCM
2001
Springer
14 years 9 days ago
2001
Springer
In this paper, a new adaptive watermarking scheme for uncompressed and compressed video is presented. The proposed method embeds the watermark in DC components by quantizing DC coe...
CN
2000
13 years 7 months ago
2000
This paper describes an experimental system for classroom-based tele-education based on IP multicast. It gives an overview of the system and describes how the system is designed t...
TCSV
2002
13 years 7 months ago
2002
There are a number of useful methods for creating high-quality video or still images from a lower quality video source. The best of these involve motion compensating a number of vi...
LANC
2009
ACM
14 years 2 months ago
2009
ACM
In this paper, we show how the proposed model in ITU-T Recommendation G.1070 “Opinion model for video-telephony applications” cannot model properly the perceptual video qualit...