20 search results - page 3 / 4 » A H.264 AVC video database for the evaluation of quality met... |
HVEI
2010
13 years 7 months ago
2010
Automatic methods to evaluate the perceptual quality of a digital video sequence have widespread applications wherever the end-user is a human. Several objective video quality ass...
ICIP
2009
IEEE
14 years 6 months ago
2009
IEEE
Recent deblocking techniques are based on spatial filtering. We present a new deblocking technique based on temporal filtering of spatially aligned frames. This approach is used i...
ICASSP
2007
IEEE
14 years 3 days 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...
TCSV
2010
13 years 15 days ago
2010
We propose a new video quality assessment (VQA) algorithm--the motion compensated structural similarity index-that assesses not only spatial quality but also quality along temporal...
ICIP
2008
IEEE
14 years 7 months ago
2008
IEEE
We propose a directional fuzzy lter to enhance the quality of compressed video sequences. A motion compensated spatiotemporal lter (MCSTF) is applied to intra-frame and inter-fram...