170 search results - page 2 / 34 » A Mathematical Model for Evaluating the Perceptual Quality o... |
ICASSP
2011
IEEE
12 years 9 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 ...
TCSV
2010
12 years 12 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...
APGV
2004
ACM
13 years 10 months ago
2004
ACM
Motivated by the need for an informative, unbiased and quantitative perceptual method for the development and evaluation of a talking head we are developing, we propose a new test...
ICASSP
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper investigates the perceptual quality of decoded video bitstreams after packet losses. We focus on lowresolution and low-bit rate video coded by the H.264/AVC encoder, an...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper proposed an objective video quality metric designed for automatically assessing the perceived quality of digitally compressed multimedia videos using H.264 video compre...