Title :
The improved wavelets threshold denoising algorithm based on region correlation
Author :
Song Yu ; Shuang, Zhai ; Meili, Liu
Author_Institution :
Comput. Sci. & Eng. Inst., Changchun Univ. of Technol., Changchun, China
Abstract :
As to `overkilled´ in VisuShrink when denoising, we extract some wavelets overkilled at the base of region correlation, so that it can deserved more details of image information. The experiments show that the improved method reserved more details information compared with VisuShrink, it is efficient in image denoising.
Keywords :
image denoising; image segmentation; wavelet transforms; VisuShrink; image denoising; improved wavelets threshold denoising algorithm; region correlation; Correlation; Variable speed drives; Image De-noising; Region Correlation; Threshold; Wavelet Analysis;
Conference_Titel :
Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 International Conference on
Conference_Location :
Changchun
Print_ISBN :
978-1-4244-7957-3
DOI :
10.1109/CMCE.2010.5610057
