Title :
Multiresolution nonlocal means method for image denoising
Author :
Lu, Bibo ; Ku, Yongxia ; Lin, Zhonghua
Author_Institution :
Sch. of Comput. Sci. & Technol., Henan Polytech. Univ., Jiaozuo, China
Abstract :
In this paper, a multiresolution nonlocal means method for noise removal is presented. The proposed method remove coarse grain noise and fine grain noise in different resolution in different resolution with two filters for low frequency and high frequency components. Test on simulated image and real noisy images are given. Comparisons to some related methods show the performance of the proposed method.
Keywords :
image denoising; image resolution; coarse grain noise removal method; image denoising; multiresolution nonlocal means method; Biological system modeling; Image resolution; Noise measurement; Pixel; Variable speed drives;
Conference_Titel :
Intelligent Control and Information Processing (ICICIP), 2010 International Conference on
Conference_Location :
Dalian
Print_ISBN :
978-1-4244-7047-1
DOI :
10.1109/ICICIP.2010.5565231
