9 search results - page 1 / 2 » Natural DCT statistics approach to no-reference image qualit... |
TCSV
2010
12 years 11 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...
ICIP
2010
IEEE
13 years 2 months ago
2010
IEEE
General-purpose no-reference image quality assessment approaches still lag the advances in full-reference methods. Most no-reference methods are either distortion specific (i.e. t...
CVPR
2012
IEEE
11 years 7 months ago
2012
IEEE
In this paper, we present an efficient general-purpose objective no-reference (NR) image quality assessment (IQA) framework based on unsupervised feature learning. The goal is to...
ICIP
2008
IEEE
14 years 6 months ago
2008
IEEE
Divisive normalization has been recognized as a successful approach to model the perceptual sensitivity of biological vision. It also provides a useful image representation that i...
TIP
2010
13 years 3 months ago
2010
Abstract—We present the results of a recent large-scale subjective study of video quality on a collection of videos distorted by a variety of application-relevant processes. Meth...