DocumentCode :
431478
Title :
Noise Power Estimation for Effective De-Noising in a Video Encoder
Author :
Song, Byung Cheol ; Chun, Kang Wook
Author_Institution :
Digital Media R&D Center, Samsung Electron. Co. Ltd., Suwon, South Korea
Volume :
2
fYear :
2005
fDate :
March 18-23, 2005
Firstpage :
357
Lastpage :
360
Keywords :
image denoising; image matching; image resolution; image sequences; motion compensation; motion estimation; parameter estimation; video coding; de-noising; inter-macroblock variance; minimum block-matching errors; motion compensation; multiresolution motion estimation; noise power estimation; noise variance; video encoder; Additive noise; Computational efficiency; Contamination; Degradation; Discrete cosine transforms; Motion estimation; Noise reduction; Research and development; Video sequences; Wiener filter;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
ISSN :
1520-6149
Print_ISBN :
0-7803-8874-7
Type :
conf
DOI :
10.1109/ICASSP.2005.1415415
Filename :
1415415
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=431478
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