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《Acta Photonica Sinica》 2011-01
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A Mixed Noise Reduction Algorithm for Underwater Laser Images Based on Soft-Morphological Filter

HAN Hong-wei,ZHANG Xiao-hui,GE Wei-long(Department of Weaponry Engineering,Naval University of Engineering,Wuhan 430033,China)  
Besides the adoption of range-gated to eliminate the backscatter,another way to advance the performance of underwater laser imaging is denoising of the images.Soft-morphological was introduced based on the analysis of the characteristic of noise in the underwater laser range-gated images.The multidirectional structures and polarized soft transformation were designed to build a OC filter.Discrete DE algorithm was used to search the best value of repletion degree aiming at the speckle index and edge energy.The experiments show that the proposed algorithm is robust because of the ability to filter the noise and protect the edge at the same time.When compared to Lee filter and nonlinear weighted averaging multidirectional generalized morphological filter,the performance of the proposed algorithm which is universal at a certain extent is better.
【Fund】: 海装十一五预研项目资助
【CateGory Index】: TP391.41
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【Citations】
Chinese Journal Full-text Database 7 Hits
1 WANG Yi-feng,LIU ZHi-shen(Ocean Remote Sensing Institute,Ocean University of China,Qingdao 266003,China);A Denoising Method for Underwater Laser Image Based on Mathematical Morphology[J];Electro-Optic Technology Application;2006-03
2 ZANG Jun-heng,LI Si-ning,WANG Qi,LIU Jin-bo,GUANG Yu-hao(Institute of Opto-Electronics,Harbin Institute of Technology,Harbin 150080,China);Noise Analyzing and Processing of Streak Image for Streak Tube Imaging Lidar[J];Acta Photonica Sinica;2008-08
3 XIANG Jing-bo1,2,SU Xiu-qin1,LU Tao1,2(1 Xi'an Institute of Optics and Precision Mechanics,Chinese Academy of Sciences,Xi'an 710119,China)(2 Graduate University of Chinese Academy of Sciences,Beijing 100049,China);Image Enhancement Based on the Contourlet Transform and Mathematical Morphology[J];Acta Photonica Sinica;2009-01
4 SU Xiu-qin1,LIANG Jin-feng1,2,LU Tao1,2,YANG Lu1,2(1 Xi'an Institute of Optics and Precision Mechanics,Chinese Academy of Sciences,Xi'an 710119,China)(2 Graduate University of Chinese Academy of Sciences,Beijing,100049,China);IR Target Detection & Tracking Algorithm Based on Sea-sky Background[J];Acta Photonica Sinica;2009-05
5 GAO Yue-lin1,LIU Jun-min2 (1.Research Institute of Information and System Science,North National University,Yinchuan 750021,China;2.School of Mathematics and Computer,Ningxia University,Yinchuan 750021,China);Parameter study of differential evolution algorithm[J];Journal of Natural Science of Heilongjiang University;2009-01
6 JIANG Li-hui 1,2, ZHAO Chun-hui 1, WANG Qi 3 1School of Information and Communication Engineering, Harbin Engineering University, Harbin, Heilongjiang 150001, China 2Institute of Communication and Information Engineering, Civil Aviation University of China, Tianjin 300300, China 3National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin, Heilongjiang 150001, China;Speckle Noise Suppressing Based on a New Nonlinear Weighted Averaging Multidirectional Morphological Filtering Algorithm[J];Chinese Journal of Lasers;2004-01
7 LAI Xu-dong,WAN You-chuan(School of Remote Sensing and Information Engineering,Wuhan University,Wuhan,Hubei 430079,China);A Kind of Filter Algorithms for Lidar Intensity Image Based on Evenness Terrain[J];Chinese Journal of Lasers;2005-10
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Zhou Xian Liu Yilun(College of Mechanical and Electrical Engineering,Central South University,Changsha 410075);A Study of Automatic Extraction Method of Defects on X Image[J];Acta Optica Sinica;2006-07
2 CUI Fa-yi, ZHENG De-zhong ( Measurement Technology and Instrumentation Key Lab of Hebei Province, Yanshan University, Qinhuangdao, Hebei 066004, China );An algorithm for image weighted generalized fuzzy enhancement using wavelet packet transform[J];Journal of Yanshan University;2009-06
3 Li Jian(Institute of Information Engineering,Yunnan JiaoTong College,Kunming 650101);Super-resolution image reconstruction based on contourlet and fractal interpolation[J];Electronic Measurement Technology;2010-04
4 HAN Zheng-ying,YU Jia,WANG Jin-cheng, GUO Chun-hua,YANG Yu(College of Information Science and Engineering,Ocean University of China, Qingdao 266100,Shandong,China);The research of under water bubble field on digital holography[J];Optical Technique;2010-04
5 CHANG Xia1,JIAO Li-cheng1,JIA Jian-hua1,XIN Fang-fang1,WAN Hong-lin1(1 Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education of China,Institute of Intelligent Information Processing,Xidian University,Xi'an 710071,China);Noisy Image Enhancement Based on Three-state HMT Model in Wavelet domain[J];Acta Photonica Sinica;2010-08
6 LIU Kun1,GUO Lei2,CHEN Jing-song3(1 School of Information Engineering,Shanghai Maritime University,Shanghai 200135,China)(2 School of Automation,Northwestern Polytechnical University,Xi'an 710072,China)(3 China National Aeronautical Radio Electronics Research Institute,Shanghai 200233,China);Image Fusion Algorithm Based on Contourlet Domain Hidden Markov Tree Models[J];Acta Photonica Sinica;2010-08
7 CHEN Long,GUO Bao-long,SUN Wei(School of Mechano-electronic Engineering,Xidian University,Xi'an 710071,China);Multifocus Image Fusion Algorithm Based on Directional Windows Statistics in Contourlet Domain[J];Acta Photonica Sinica;2010-11
8 LAI Xu-dong,WAN You-chuan(School of Remote Sensing and Information Engineering,Wuhan University,Wuhan 430079,China);Algorithm to generate DEM in rural areas from Lidar data[J];Infrared and Laser Engineering;2007-S1
9 HAN Hong-wei,ZHANG Xiao-hui(Dept.of Weaponry Engineering,Navy University of Engineering,Wuhan 430033,China);Study of Enhancement Technology in Underwater Laser Imaging[J];Laser & Infrared;2007-10
10 MENG Fei,YANG Xiao-gang,SUN Peng,WANG Shi-cheng,ZHANG He-xin(301Lab,the Second Artillery Engineering College,Xi′an 710025);Research on Filter fusion of Laser Radar Image Based on RBF Neural Network[J];Laser & Infrared;2008-06
China Proceedings of conference Full-text Database 2 Hits
1 LAI Xu-dong WAN You-chuan (School of Remote Sensing and Information Engineering,WuhanUniversity,Wuhan430079,China);Algorithm to generate DEM in rural areas from Lidar data[A];[C];2007
2 Xue Li Wang Botao (School of Electronics Information and Control Engineering Beijing University of Technology Beijing 100124 China);Image Enhancement of the Athlete's Number Plate Recognition[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Tang Jian Wang Zhensong (Institute of Electronics, Academia Sinica, Beijing 100080);SUPPRESSING THE COHERENT SPECKLE OF SAR IMAGES WITH WAVELET ANALYSIS[J];;1997-04
2 LI Yun-fei~(1,2),SI Guo-liang~1,GUO Yong-fei~1(1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;2.School of Graduate,Chinese Academy of Sciences,Beijing 100039,China);Noise analyzing and processing for scientific grade CCD camera[J];Optics and Precision Engineering;2005-S1
3 ZHANG Fei, LI Cheng-fang (School of Physics Science and Technology, Wuhan University, Wuhan430072, China);Algorithms of infrared background suppression and dim target detection[J];Optical Technique;2004-03
4 LIU Bing-qi~1, ZHOU Bin~2, GAO Zhi-yun~1, SU Mei-kai~1(1. College of Information Science Technology, Beijing Institute of Technology, Beijing100081, China)(2. Department of Optical and Electronic Engineering, Ordnance Engineering Collage, Shijiazhuang050003, China);Analysis of the gain's effect on output signal-to-noise ratio of image intensifier[J];Optical Technique;2005-01
5 Jiang Lihui Wang Chunhui Wang Qi Shang Tieliang (National Key Laboratory of Tunable Laser Technology, Institute of Opto Electronics, Harbin Institute of Technology, Harbin 150001) (Received 21 May 1999; revised 22 September 1999;A Speckle Imaging Model for Impulse Coherent Laser Radar and Suppressing Its Speckle Noise[J];Acta Optica Sinica;2000-12
6 Jiang Lihui 1,2 Zhao Chunhui2 Wang Qi3 1 Department of Information and Communication Engineering, Harbin Engineering University, Harbin 150001 2 Department of Information and Communication Engineering, Civil Aviation University of China, Tianjin 300300 3 National Key Laboratory of Tunable Laser Technology, Harbin Institute of Technology, Harbin 150001 (Received 27 May 2002);Algorithm about Suppressing Speckle Noise in Coherent Laser Radar Imagery[J];Acta Optica Sinica;2003-05
7 Li Qi Wang Yongzhen Wang Qi Li Ziqin (National Key Laboratory of Tunable Laser Technology, Institute of Opto-Electronic, Harbin Institute of Technology, Harbin 150001);Noise Suppression Algorithm of Coherent Ladar Range Image[J];Acta Optica Sinica;2005-05
8  Jiang Lihui;Wang Qi;Wang Chunhui;Shang Tieliang(Institute of optronicc,Harbin Institute of Technology,Harbin 150006National Key Laboratory of Tunable Laser Technology,Harbin Institute of Technology,Harbin 150006);SPECKLE NOISE SUPPRESSING BASED ON A PARALLEL COMBINATION WEIGHTED AVERAGE MULTISTAG EMORPHOLOGICAL FILTERING ALGORITHM[J];ACTA PHOTONICA SINICA;1999-10
9 Liu Yaxuan, Su Xiuqin, Wang PingXi′an Institute of Optics and Precision Mechanics,Chinese Academy Sciences, Xi′an 710068;Image Matching Based on Local Projection Entropy[J];Acta Photonica Sinica;2004-01
10 Wang Ping, Su Xiuqin, Liu Yaxuan Xi′an Institute of Optics and Precision Mechanics of CAS, Xi′an 710068;Dynamic Thresholding Based Region Combination[J];Acta Photonica Sinica;2004-03
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