DocumentCode
3312289
Title
A brightness adjustment method for MPEG-2 compressed video editing
Author
An, Kebin ; Sun, Jun ; Du, Weina
Author_Institution
Shanghai Jiao Tong Univ., China
fYear
2006
fDate
7-11 Jan. 2006
Firstpage
311
Lastpage
312
Abstract
A brightness adjustment special effects editing method in MPEG-2 compressed domain is proposed. The method is realized in the DCT domain of YUV color space without full frame decompression. Experimental results show that the visual quality of the edited video in the compressed domain is identical to the one edited in the uncompressed domain.
Keywords
data compression; discrete cosine transforms; image colour analysis; matrix algebra; video coding; DCT domain; MPEG-2; YUV color space; brightness adjustment method; compressed video editing; visual quality; Brightness; Discrete cosine transforms; Electrooptic effects; Sun; Tellurium; Tin; Transform coding; Video compression;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2006. ICCE '06. 2006 Digest of Technical Papers. International Conference on
Print_ISBN
0-7803-9459-3
Type
conf
DOI
10.1109/ICCE.2006.1598435
Filename
1598435
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