DocumentCode
2639782
Title
Local estimation of video compression artifacts
Author
Vink, Jelte Peter ; De Haan, Gerard ; Schmeitz, Harold
Author_Institution
Philips Res. Labs., Eindhoven, Netherlands
fYear
2011
fDate
9-12 Jan. 2011
Firstpage
247
Lastpage
248
Abstract
In decoded digital video, the local compression artifact level depends on the global compression ratio and the local video content. We describe an algorithm to create estimators of the local ringing and blocking artifact levels from the decoded video signal. Our estimators enable high quality video enhancement in consumer TV.
Keywords
data compression; image enhancement; video coding; blocking artifact levels; consumer TV; decoded digital video; decoded video signal; global compression ratio; high quality video enhancement; local estimation; local ringing artifact level; local video content; video compression artifacts; Detectors; Estimation; Feature extraction; Image coding; Image segmentation; Pixel; Video compression;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics (ICCE), 2011 IEEE International Conference on
Conference_Location
Las Vegas, NV
ISSN
2158-3994
Print_ISBN
978-1-4244-8711-0
Type
conf
DOI
10.1109/ICCE.2011.5722565
Filename
5722565
Link To Document