Acta Optica Sinica, Volume. 31, Issue s1, 100409(2011)
Ladar Intensity Image Denoising by Non-Local Means Algorithm
[1] [1] Alfred B. Gschwendtner, William E. Keicher. Development of coherent laser radar at Lincoln laboratory [J]. Lincoln Laboratory J., 2000, 12(2):383~396
[2] [2] Wei Jingsong, Wang Qi, Sun Jianfeng et al.. Experiment of four-dimensional imaging with single-slit streak tube lidar [J]. Chinese J. Lasers, 2010, 37(5):1231~1235
[6] [6] Qi Wang, Qi Li, Zhe Chen et al.. Range image noise suppression in laser imaging system [J]. Opt. Laser Technol., 2009, 41(2):140~147
[7] [7] J. S. Lee. Digital image enhancement and noise filtering by use of local statistics [J]. IEEE Trans. Pat. Anal. Mach. Intell., 1980, PAMI-2(2):380~389
[8] [8] J. S. Lee. Speckle analysis and smoothing of synthetic aperture radar images [J]. Computer Graphics and Image Processing, 1981, 17(1):24~32
[9] [9] Firooz A. Sadjadi. Perspective on techniques for enhancing speckled imagery [J]. Opt. Eng.ng, 1990, 29(1):25~30
[10] [10] A. Buades, B. Coll, J Morel. A non-local algorithm for image denoising[C]. IEEE International Conference on Computer Vision and Pattern Recognition, 2005, 2(2):60~65
[11] [11] Qin Hanlin, Liu Shangqian, Zhou Huixin et al.. Background suppression for dim small target with Gabor kernel non-local means [J]. Infrared and Laser Engineering, 2009, 38(4):737~741
[12] [12] Liu Yanli, Guo Yanwen, Wang Jin et al.. Non-local means image denoising in wavelet domain with unknown noise variance [J]. Journal of Computer-Aided Design & Computer Graphics, 2009, 21(4):526~532
[13] [13] Sun Weifeng, Peng Yuhua. An improved non-local means de-noising approach [J]. Acta Electronica Sinica, 2010, 38(4):923~928
[14] [14] Yang Xuezhi, Shen Jing, Fan Lianghuan. Structure-preserving speckle reduction of using nonlocal means filter [J]. Journal of Image and Graphics, 2009, 14(1):2443~2450
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Xia Zhiwei, Li Qi, Ding Shenghui, Wang Qi. Ladar Intensity Image Denoising by Non-Local Means Algorithm[J]. Acta Optica Sinica, 2011, 31(s1): 100409
Category: Fourier optics and signal processing
Received: Jan. 10, 2011
Accepted: --
Published Online: Jun. 23, 2011
The Author Email: Zhiwei Xia (xiazhw@126.com)