Title :
Adaptive Multi-thresholding Image Denoising Method
Author :
Ling-Zhen Song ; Li Zhang
Author_Institution :
Dept. of Math. Sci., Luoyang Normal Univ., Luoyang, China
Abstract :
In this paper, a new adaptive multi-thretholding image denoising method based on the decomposition order is presented, which is built upon the ideas of Embedded Zero tree Wavelet (EZW) encoder and separate character of signals and noises. This method is not increase in operation amounts but excellent in image denoising results.
Keywords :
image coding; image denoising; wavelet transforms; EZW encoder; adaptive multi-thresholding image denoising method; decomposition order; embedded zero tree wavelet encoder; Image coding; Noise; Noise measurement; Noise reduction; Wavelet coefficients; Image denoising; Signal noise decomposed; Wavelet transform; multi-thretholding;
Conference_Titel :
Intelligent Information Hiding and Multimedia Signal Processing, 2013 Ninth International Conference on
Conference_Location :
Beijing
DOI :
10.1109/IIH-MSP.2013.16
