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《Computer Engineering and Applications》 2010-32
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Image segmentation based on inter-region dissimilar properties and distance constraint function

ZHOU Chang-xiong1,YAN Ting-qin1,LIU Shu-fen1,XU Rong-qing2 1.Department of Electronic and Informational Engineering,Suzhou Vocational College,Suzhou,Jiangsu 215104,China 2.College of Optoelectronic Engineering,Nanjing University of Posts and Telecommunications,Nanjing 210003,China  
In most existing level set models for image segmentation,it is necessary to constantly re-initialize the level set function,or to acquire the gradient flow information of the image to restrict the evolution of the curve.A novel image segmentation model of level set based on the maximization of the inter-region dissimilarity and the distance-based constraint function is proposed.In this model,the distance-based constraint function is introduced as the internal energy to ensure that the level set function is always the Signal Distance Function(SDF),so that the constant re-initialization of the level set function during the evolution process is avoided.Meanwhile,the external energy function(inter-region dissimilarity function) is constructed based on the square of the difference between the average grey levels of the target area and the background.This function is maximized to ensure that the zero level set curve converges to the target boundary stably.Experimental results show that the constant re-initialization in traditional models has been eliminated in the proposed model.Furthermore,since region information has been incorporated into the energy function,the model renders good performance in the segmentation of both images with weak edges and those with noise.
【Fund】: 国家自然科学基金(No.60778007);; 苏州市职业大学创新团队建设项目(No.3100125)~~
【CateGory Index】: TP391.41
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【Citations】
Chinese Journal Full-text Database 2 Hits
1 ;Study Surveys on Image Segmentation[J];MEASUREMENT & CONTROL TECHNOLOGY;2000-05
2 WEI Ying,LI Jun,XU Xin-he(College of Information Science and Engineering,Northeastern University,Shenyang 110004);Pulmonary Nodule Candidates Segmentation Based on Circle Dependent C-V Level Set for CT Images[J];Journal of Image and Graphics;2008-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 MA Yi-de,QIAN Zhi-bai,CHEN Na (School of Information Science & Engineering, Lanzhou University Lanzhou 730000);Image Segmentation Using Dynamic Threshold Combined Global Threshold Based FCM[J];Journal of University of Electronic Science and Technology of China;2006-03
2 ZHANG Xin-feng, SHEN Lan-sun ( Signal & Information Processing Laboratory, Beijing Polytechnic University, Beijing 100022, China );Survey on the Image Segmentation[J];Journal of Circuits and Systems;2004-02
3 LIU Hai-liang (Henan Finance and Economics School, Zhengzhou 450012, China);Research on Digital Image Segmentation Techniques[J];Computer Knowledge and Technology;2009-09
4 YU Xue-fei,LI Bin,CHEN Wu-fan School of Biomedical Engineering,Southern Medical University,Guangzhou 510515,China;A new algorithm for magnetic resonance image segmentation based on fuzzy kerne1 clustering[J];Journal of Southern Medical University;2008-04
5 ZHAO Shi-jiang~1,ZHANG Tian-wen~1,ZHANG Zhi-hong~2(1.Dept.of Computer Science & Technology,Harbin Institute of Technology,Harbin,Heilongjing 150001,China;2.Dept.of Computer Science & Technology,Harbin Engineering University,Harbin,Heilongjing 150001,China);A Novel Threshold Algorithm about Image Segmentation Based on Vision Model and Statistics of Consecutive Fields[J];Acta Electronica Sinica;2005-05
6 YANG Jing (Department of Electrical and Automatic Engineer ing, Hefei University of Technology , Hefei 230009);Research and application on segmentation method of image based on mathematical morphology[J];Electronics Instrumentation Customer;2005-05
7 ZHONG Yi-dong, HAN Qi-rui (School of Computer Technology and Automaton, Tianjin Polytechnic University.Tianjin 300160 ,China);Algorithm and technology of localiza tion of color image of face based on multi-color background[J];Electronic Instrumentation Customer;2006-05
8 Hu Jin-feng Kong Ling-jiang Zhou Zheng-ou (College of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu 610054, China);Research on Wave Velocity Estimation for Ground Penetrating Radar[J];Journal of Electronics & Information Technology;2006-11
9 TAO Tang-fei, HAN Chong-zhao, DAI Xue-feng, DUAN Zhan-sheng ( The Institute of Synthetic Automation, School of Electronic and Information Engineering, Xi'an Jiaotong University, Xi'an 710049, China );An infrared image segmentation method based on edge detection and region growing[J];Opto-electronic Engineering;2004-10
10 Jing Yuefeng,Zhang Xiaolin,Guan Yonghong,Liu Ruigen(Institute of Fluid Physics,China Academy of Engineering Physics,Mianyang Sichuan 621900,CHN);An Image Segmentation Algorithm for High-energy Radiography Based on the Parametric Active Contour(snake) Mode[J];Optoelectronic Technology;2009-02
China Proceedings of conference Full-text Database 3 Hits
1 Li Baoru,Sun Fengjie,Fan Jieqing (Department of Electrics and Electronic Institute,North China Electric Power Universtity,Beijing 102206);A Method of Fire Detection Based on Smoke Image Recognition[A];[C];2009
2 Yang Weiping1 li Zhongke1 WangYong2 Lv Peijun2 1(The 4th Department,The Second Artillery Engineering College,Xi'an 710025)2(School of Stomatology,Peking University,Beijing 100081);Survey of Image Segmentation Method Based on Region[A];[C];2007
3 Xu Weiran Zhang Honggang Guo Jun Beijing University of Posts & Telecom, Beijing, 100876;The Constructing of Binarization Algorithms for Financial Document Based on Syntactic and Semantic Information[A];[C];2001
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Chen Haixin; Shen Zhenkang; Xia Fanghuai(ATR Laboratory, Institute of Electronic Engineering, National University of Defense Technology, Changsha 410073);A Multithreshold Method for Image Segmentation Based on Objects' Character[J];ACTA ELECTRONICA SINICA;1999-03
2 HU Shi ying,ZHOU Yuan hua (Institute of Image Communication and Information Processing,Shanghai Jiaotong University,Shanghai 200030,China);Kohonen Clustering Networks with Fuzzy Selective Multiresolution for Intensity Image Segmentation[J];ACTA ELECTRONICA SINICA;1999-10
3 Lu Mingjun,Wang Runsheng (ATR State Key Lab.,National University of Defence Technology,Changsha 410073);Reliable Image Segmentation Based on Markov Random Field Model[J];ACTA ELECTRONICA SINICA;1999-02
4 Zhang Yujin (Department of Electronic Engineering, Tsinghua University, Beijing 100084);OBJECTIVE IMAGE QUALITY MEASURES AND THEIR APPLICATIONS IN SEGMENTATION EVALUATION[J];;1997-01
5 Luo Huitao Zhang Yujin (Department of Electronic Engineering,Tsinghua University,Beijing 100084);EVALUATION-BASED OPTIMALIZATION AND ITS SYSTEM REALIZATION FOR SEGMENTATION ALGORITHMS[J];;1998-05
6 Xue Jinghao Zhang Yujin Lin Xinggang (Department of Electronic Engineering,Tsinghua University,Beijing 100084);RAYLEIGH-DISTRIBUTION BASED MINIMUM ERROR THRESHOLDING FOR SAR IMAGES[J];;1999-02
7 LI Jun YANG Xin SHI Peng-Fei(Institute of Image Processing & Pattern Recognition, Shanghai Jiaotong University, Shanghai 200030);A Fast Level Set Approach to Image Segmentation Based on Mumford-Shah Model[J];Chinese Journal of Computers;2002-11
8 Jin Wenji;Liu Zhengkai(Information Processing Center,Univ,of Sci.& Teck.of China);A Mixed Classification Method for Multicategory Remotely-sensed Image Recognition[J];;1995-04
9 Chen Zhe, Feng Tianjin (Department of Electrical Engineering, Ocean University of Qingdao, Qingdao 266003);An Image Segmentation Approach Based on Wavelet and Fractal Features Extraction[J];Journal of Image and Graphics;1999-12
10 Dai Jianbin, Zhang Dali(Automation Dept. , Tsinghua University Beijing,Beijing 100084);Relaxation Labeling in Image Analysis[J];JOURNAL OF IMAGE AND GRAPHICS;1998-02
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