Wavelet image de-noising method based on noise standard deviation estimation

Proceedings of the 2007 International Conference on Wavelet Analysis and Pattern Recognition, ICWAPR '07

Volumn 4, Issue , 2007, Pages 1910-1914

  Zhao, Zhen Bing ^a   Yuan, Jin Sha ^a   Gao, Qiang ^a   Kong, Ying Hui ^a  

^a NORTH CHINA ELECTRIC POWER UNIVERSITY   (China)

Author keywords

Image de noising; Noise standard deviation; Threshold process; Wavelet transform

Indexed keywords

IMAGE ENHANCEMENT; PATTERN RECOGNITION; SIGNAL TO NOISE RATIO; STATISTICS; WAVELET ANALYSIS; WAVELET TRANSFORMS;

PEAK SIGNAL TO NOISE RATIO; SIMULATION IMAGES; STANDARD DEVIATION; THRESHOLD METHODS; THRESHOLD PROCESS; VISUAL QUALITIES; WAVELET SHRINKAGE; WAVELET THRESHOLD DE-NOISING;

IMAGE DENOISING;

EID: 45149103423     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICWAPR.2007.4421768     Document Type: Conference Paper

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