32 search results - page 4 / 7 » No-reference video quality metric based on artifact measurem... |
ICASSP
2007
IEEE
14 years 2 months ago
2007
IEEE
Flickering is a temporal visual artifact that affects compressed video. It is prominent in intra-frame video coders and is largely the result of content variations and quantizatio...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
Sharpness, one of the most effective factors in video quality assessment, usually dominates the first impression of the representation of the compressed video or image signals. I...
IEICET
2008
13 years 8 months ago
2008
In this paper, the impact of display on quality assessment is addressed. Subjective quality assessment experiments have been performed on both LCD and CRT displays. Two sets of st...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
It is well known that a compression trade-off exists between the spatial and temporal video quality. Various temporal scalability techniques have been considered for lowering the ...
NETWORKING
2007
13 years 9 months ago
2007
IP networks present a challenging environment for video streaming because they do not provide throughput, jitter, or loss rate guarantees. In this work, we focus on improving the p...