35 search results - page 4 / 7 » Evaluating Perceptually Prefiltered Video |
TCSV
2010
13 years 1 months ago
2010
Abstract--This paper proposes a no-reference quality assessment metric for digital video subject to H.264/AVC encoding. The proposed metric comprises two main steps: coding error e...
INFOCOM
2006
IEEE
14 years 9 days ago
2006
IEEE
—We present MobiStream— a video streaming system that exploits the perceptual value in video content and the characteristics of the link layer and physical layer channels to en...
TCSV
2010
13 years 1 months ago
2010
Evaluating the perceptual quality of video is of tremendous importance in the design and optimization of wireless video processing and transmission systems. In an endeavor to emula...
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
In this paper, a no reference bit stream model for quality assessment of SD and HD H.264/AVC video sequences based on packet loss visibility is proposed. The method considers the ...
GLOBECOM
2007
IEEE
14 years 18 days ago
2007
IEEE
— This paper deals with audio–video transmission over IP networks and proposes a method of estimating perceptual QoS (i.e., user–level QoS) in real time in terms of the inter...