DocumentCode
2414998
Title
Studies of the relevance of spatial and temporal masking effects in video quality evaluation
Author
Eden, Arnd
Author_Institution
Inst. fur Nachrichtentechnik (IfN), Tech. Univ. Braunschweig, Braunschweig, Germany
fYear
2009
fDate
25-28 May 2009
Firstpage
298
Lastpage
302
Abstract
This paper deals with the measurement of the image quality of compressed video signals. Studies of the influence of spatial and temporal masking effects are presented. Algorithms for the analysis of both types of masking are proposed and applied to an objective quality measurement. The algorithms are designed in a way that allows the implementation in a single-ended manner. In conclusion an extension of the PSNR - which can be estimated from the coded data stream - is proposed.
Keywords
data compression; video coding; coded data stream; compressed video signals; image quality; spatial masking; temporal masking; video quality; Algorithm design and analysis; Humans; Image coding; Image quality; PSNR; Signal processing algorithms; Streaming media; Testing; Video compression; Visual system; H.264; masking; perception; video quality;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2009. ISCE '09. IEEE 13th International Symposium on
Conference_Location
Kyoto
Print_ISBN
978-1-4244-2975-2
Electronic_ISBN
978-1-4244-2976-9
Type
conf
DOI
10.1109/ISCE.2009.5156922
Filename
5156922
Link To Document