Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Optics and Precision Engineering》 2006-01
Add to Favorite Get Latest Update

Enhancement of radiography based multiscale Retinex

WANG Yan-chen~1,LI Shu-jie~2,HUANG Lian-qing~1 1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;2.Department of Physics,Northeast Normal University,Changchun 130021,China)  
An enhancement algorithm of radiography based on multiscale Retinex was presented.The three different Gaussian filter coefficients under three different deviations were calculated,and the convolution operation was implemented between the image distribution and Gaussian filters,a weighted average of multiscale was gained and mapped to gray range of display device.With this method,image contrast enhancement,sharpening and dynamic range compression were achieved at the same time.The information of hidden area of digital radiograph was obviously enhanced.The enhancement technique was compared with other techniques such as histogram equalization,homomorphic filter.The results of experiment show that MSR can more observably improve entropy of digital X-rays than other techniques,and also show that the algorithm can overcome the lack of enhancement of traditional digital X-rays methods and satisfy the clinic demand.
【Fund】: 国家自然科学基金资助项目(No.69677015)
【CateGory Index】: TP391.41
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 10 Hits
1 Liang Baimao Wei Biao Mi Deling Peng Kexin Ma Xiaoxin(Department of Opto-electronic Engineering,Chongqing University,Chongqing 400044);High spatial resolution X-ray gastrointestinal digital imaging system[J];Foreign Electronic Measurement Technology;2007-11
2 KE Li1,DU Qiang2,SU Zhe1(1.Department of Biomedical Engineering,Shenyang University of Technology,Shenyang 110023,China;2.Faculty of Science,Changchun University of Science and Technology,Changchun 130022,China);OCT image denoising method based on multi-scale Wiener filtering[J];Optics and Precision Engineering;2008-04
3 CHEN Zhi-gang,YIN Fu-chang(School of Photo-electronic Engineering,Changchun University of Science and Technology,Changchun 130022,China);Enhancement of remote sensing image based on Contourlet transform[J];Optics and Precision Engineering;2008-10
4 ZHAO Quan-you1,2,PAN Bao-chang2,ZHENG Sheng-lin2(1.Department of Computer and Information Science,Hunan University of Science and Engineering,Yongzhou 425006,China;2.Institute of Digital Image Technology,Faculty of Information Engineering,Guangdong University of Technology,Guangzhou 510006,China);Color constancy enhancement in two steps under variable illumination[J];Optics and Precision Engineering;2009-04
5 Ling Ming Dong Yuan Cheng Liang Ning Guobin Liang Zhu(Laser Technology Institute,Changchun University of Science and Technology,Changchun,Jilin 130022,China);Propagation Properties of Hollow Cone Double Gaussian Beams[J];Acta Optica Sinica;2009-10
6 WANG Liu-yan WANG Xu-ben (College of Information Engineering,Chengdu University of Technology,Chengdu 610059,China);Application of Multiscale Retinex in JianDu Image Enhancement[J];Computer Science;2009-03
7 SONG Kai,SHEN Hong,LIU Chang(Informaction Science and Engineering College,Shenyang Ligong University,Shenyang 110168,China);An Enhancing Algorithm of the Grey Image Based on MultiScale Retinex[J];Journal of Liaoning University(Natural Sciences Edition);2008-01
8 XIONG Jie1,HAN Li-na1,2,GENG Guo-hua1,ZHOU Ming-quan31.Institute of Visualization Technology,Northwest University,Xi’an 710127,China 2.Department of Computer Science,Xianyang Normal College,Xianyang,Shaanxi 712100,China 3.School of Information Science and Technology,Beijing Normal University,Beijing 100875,China;Digital medical image enhanced by similar method of Retinex[J];Computer Engineering and Applications;2009-24
9 Luo Zhongliang1,2,Lin Tusheng1 (1.School of Electronics and Information,South China University of Technology,Guangzhou,510640,China;2.Department of Computer,Shaoguan University,Shaoguan,512005,China);Nonlinear Image Contrast Enhancement Based on Curvelet Transform[J];Journal of Data Acquisition and Processing;2009-04
10 QIAO Xiao-yan1,JI Guang-rong1,CHEN Wu2 (1. College of Information Science and Technology,Ocean University of China,Qingdao 266100,China; 2. College of Information Science and Technology,Nanjing University of Science and Technology,Nanjing 210094,China);Improved Retinex Image Enhancement Algorithm and Simulation Study[J];Journal of System Simulation;2009-04
China Proceedings of conference Full-text Database 1 Hits
1 Liu Nian~1,Peng Xiuyuan~(1,2) 1.Shenyang Ligong University Science and Engineering College,Shenyang 110168 2.Shenyang Ligong University Science and Engineering College,Shenyang 110168;Multiscale retinex color image recovery enhancement algorithm[A];[C];2009
【Citations】
Chinese Journal Full-text Database 2 Hits
1 CHI Xue_fen1,2, HAN Chang_yuan1(1.Changchun Institute of Optics, Fine Mechanics and Physics, Changchun 130021;China;2.Telecommunication engineering college, JiLin university, Changchun, 130012; China);Assessment of sampled imaging system based on information-theory[J];Optics and Precision Engineering;2003-02
2 ZHANG Lei~1,YANG Run-kui~2,HUANG Lian-qing~1(1.Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences Changchun 130033, China; 2.Military Deputy Office of the Second Institute in Aerospace Industry,Beijing 100080, China);Computed X radiography image compression[J];Optics and Precision Engineering;2004-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Hui~(1,2,3), XIANG Yang~1, YU Bing-xi~1(1. State Key Lab for Applied Optics, Changchun Institute of Optics,Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China2.Graduate School of the Chinese Academy of Sciences,Beijing 100039,China;3. Aviation University of Air Force, Changchun 130022, China);Comprehensive estimating and measuring method of line-array fiber-optic image bundles based on the modulation transfer function[J];Optics and Precision Engineering;2005-02
2 CHEN Yue-lin~1,WANG Jie-jun~1,XU Ting-li~2(1.Guilin University of Electronic Technology,Guilin 541004,China;2.The First R&D Department,China Electronic Technology Group No.34 Research Institute,Guilin 541004,China);Data collecting system for metallography tissue digitalization[J];Optics and Precision Engineering;2005-S1
3 CHEN Sheng-lai~(1,2),HUANG Lian-qing~1,GUO Jing-huan~3(1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;2.Graduate School of the Chinese Academy of Sciences,Beijing 100039,China;3.College of Computer Science & Technology,Dalian Maritime University,Dalian 116026,China);Image processing based on integral lifting scheme and its implementation by DSP[J];Optics and Precision Engineering;2006-03
4 ZHOU Xian,LIU Yi-lun(College of Mechanical and Electrical Engineering,Central South University,Changsha 410075,China);X-ray automatic inspection techniques for carbon product defects[J];Optics and Precision Engineering;2006-03
5 ZHAO Xiu-ying1,2,SHANG Yu-feng2,ZHAI Lin-pei1,FU De-you2,LIU Hong1,2 (1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China;2.Aviation University of Air Force,Changchun 130022,China);Balanced multiwavelet aviation image compression coding based on EBCOT[J];Optics and Precision Engineering;2007-11
6 TIAN Yuan1,2,HAN Chang-yuan1,ZHANG Xiao-hui1,MA Dong-mei1 (1.Changchun Institute of Optics,Fine Mechanics and Physics, Chinese Academy of Sciences,Changchun 130033,China;2.Graduate School of the Chinese Academy of Sciences,Beijing 100039,China);Evaluation of dynamic imaging quality of space film camera[J];Optics and Precision Engineering;2008-02
7 MA Guo-xin1,ZHANG Shu-lei1,XUE Yong-qi2,WEI Gang1,LIU Jun-feng3(1 College of Electronics and Information Engineering,South China Universityof Technology,Guangzhou 510640,China)(2 Shanghai Institute of Technical Physics,Chinese Academy of Sciences,Shanghai 200083,China)(3 Guangzhou Optic Fiber Factory,Guangzhou 510830,China);Coupling Characteristic of Fiber Imaging System[J];Acta Photonica Sinica;2009-10
8 ZHAN Wei1,2,HUANG Wei1,XU Wei-cai1,2,JIANG lun1,2(1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China)(2.Graduate University of Chinese Academy of Sciences,Beijing 100039,China);Study of the aliasing phenomenon of fingerprint scanner[J];Optical Technique;2009-06
9 JIN Hui ZHANG Xiao-hui GU Li-shan (Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China);Estimating and measuring method of line-array fiber-optic image bundles on the contrast transfer function[J];Infrared and Laser Engineering;2006-S2
10 ZHANG Xiao-hui1,HAN Chang-yuan1,PAN Yu-long2,HAN Bing1,JIN Hui1 (1.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China; 2.Engineering Design Institute of Chinese PLA Second Artillery Corps,Beijing 100011,China);Evaluation of general image quality of transfer optical remote sensing CCD camera[J];Infrared and Laser Engineering;2008-04
China Proceedings of conference Full-text Database 2 Hits
1 HUANG Xiao-yang WANG Bo-liang HUANG Li-li WU Zhi-jian JU ying(Department of Computer Science,Xiamen University,Xiamen 361005);An Improved Run-Length Encoding and Its Application in CT Images[A];[C];2008
2 JIN Hui, ZHANG Xiao-hui, GU Li-shan (Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China);Estimating and measuring method of line-array fiber-optic image bundles on the contrast transfer function[A];[C];2006
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 WANG Yi, NI Guo qiang, LI Yong liang (Dept. of Optical Engineering, Beijing Institute of Technology, Beijing100081, China);Realization of Multi-Resolution Image Fusion on DSP Platform[J];Journal of Beijing Institute of Technology;2001-06
2 XU Ting-fa,ZHANG Bin,NI Guo-qiang(Department of Optical Engineering,School of Information Science and Technology,Beijing Institute of Technology,Beijing100081,China);Gabor Wavelet Neural Network Image Target Recognition Base on Multi-DSP Combined Structures[J];Journal of Beijing Institute of Technology;2005-11
3 Xie Huamei Li Rongyan Tian Yanqin Bie Rongfang(1)Department of Computer Science and Technology,Beijing Normal University,100875,Beijing,China);THE REMOVING CLOUDS METHOD BASED ON LARGE REMOTE SENSING IMAGE[J];Journal of Beijing Normal University(Natural Science);2006-01
4 MENG Lu min, XI Jing;Spatial Matching of Different Images Using Geometric Correction[J];Bulletin of Surveying and Mapping;2003-06
5 ZHAI Yi-shu,LIU Xiao-ming,TU Ya-yuan,CHEN Ya-ning(College of Information Engineering,Dalian Maritime University,Dalian 116026,China);An improved fog-degraded image clearness algorithm[J];Journal of Dalian Maritime University;2007-03
6 LUO Zhen-bo, DING Xiao-qing, FANG Chi, WANG Zhen-er (Intelligent Technology and System State Key Lab. Tsinghua University, Beijing 100083, China);A Face Image Preprocessing Algorithm Based on Retinex Theory[J];Video Engineering;2006-09
7 TANG Liang1,XIE Wei-xin2,HUANG Jian-jun2,XIAO Zhi-ji2(1.Department of Automation,Tsinghua Vniversity,Beijing 100084,China;2.School of Information Engineering,Shenzhen University,Shenzhen,Guangdon g 518060,China);Removing Shadows from Urban Aerial Images Based on Fuzzy Retinex[J];Acta Electronica Sinica;2005-03
8 LI Yong-liang, NI Guo-qiang, CHEN Xiao-mei (Department of Optical-Electronic Engineering, Beijing Institute of Technology, Beijing 100081, China);Control for image fusion at real time implemented with programmable devices[J];Opto-electronic Engineering;2003-04
9 JIANG Xing-fang1,2,JIN Long1,TAO Chun-kan1 ( 1. School of Electronic Engineering & Optoelectronic Technology, NUST, Nanjing 210094, China; 2. Department of Information Science, Jiangsu PolytechnicUniversity, Changzhou 213016, China );New method for image fusing based on MSR and edge extraction[J];Opto-Electronic Engineering;2006-03
10 RUI Yi-bin,SUN Jin-tao,CHENG Feng-lei(Department of Communication Engineering,Nanjing University of Science andTechnology,Nanjing 210094,China);Application of MSR in Infrared Image Enhancement[J];Electro-Optic Technology Application;2006-06
【Secondary References】
Chinese Journal Full-text Database 7 Hits
1 Ji Zhengbiao (Yancheng Institute of Technology & Electrical and Information Technology Research Institute,Yancheng 210400,China);New edge detection arithmetic[J];Foreign Electronic Measurement Technology;2009-09
2 Ling Ming Dong Yuan Cheng Liang Ning Guobin Liang Zhu(Laser Technology Institute,Changchun University of Science and Technology,Changchun,Jilin 130022,China);Propagation Properties of Hollow Cone Double Gaussian Beams[J];Acta Optica Sinica;2009-10
3 LING Ming,DONG Yuan,JIN Guang-yong,LIANG Zhu(Laser Technology Institute,Changchun University of Science and Technology,Changchun 130022,China);Realization of Biaxial Crystal Dynamic Outer Conic Refraction by Using Iris[J];Acta Photonica Sinica;2009-12
4 CUI Yuan-yuan1,JIANG Xian-gang2,XU Lun-lun2(1.Traffic Information Engineering and Control Institute;2.School of Basic Sciences,East China Jiaotong University,Nanchang 330013,China);A Research and Comparison on the Methods of Fingerprint Image Pre-processing[J];Journal of East China Jiaotong University;2009-01
5 FANG Shao-mei,GUO Chang-hong,WU Pei,LEI Jian-ping(College of Science,South China Agric.Univ.,Guangzhou 510642,China);Multi-Scale Retinex Enhancement Algorithm of Color Images[J];Journal of Jishou University(Natural Sciences Edition);2009-04
6 ZHANG Qing-shun LU Liang-liang LU Chao (Equipment Department of Linyi Municipal MCH Hospital,Linyi Shandong 276001,China);Selection and Special Application of Upgrading Scheme of Digital RF System[J];China Medical Devices;2008-12
7 YU Li-xin,WU Chu-cai (Radiology Department,the Third Munipal Hospital of Changsha,Changsha Hunan 410015,China);Management and Maintenance of SIEMENS AXIOM Iconnos R200 Digital Gastrointestinal X-ray System[J];China Medical Devices;2009-04
【Secondary Citations】
Chinese Journal Full-text Database 7 Hits
1 CHI Xue-fen 1,2 , HAN Chang-yuan 1, YU Yin-hui 2 (1.Changchun Institute of Optics, Fine Mechanics and Physics, Changchun 130021,China; 2.College of Commun. Eng., Jilin University, Changchun 130012,China);Design methods of CCD detection system and the statistical characteristics of sampled targets[J];Journal of Changchun Post and Telecommunication Institute;2002-04
2 LIU Heng_shu, HUANG Lian_qing (Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences,Changchun 130022, China);Processing method of CR image based on fuzzy set theory[J];Optics and Precision Engineering;2002-01
3 DING Yan_wei,LIU Jian,LU E (Changchun Institute of Optics,Fine Mechanics and Physics, Chinese Academy of Sciences,Changchun 130022,China);Effect of space environment on the dimension stability of optical remote sensor[J];Optics and Precision Engineering;2002-01
4 WANG Bo_bo 1, LAI Zhong_xin 2, HUANG Lian_qing 1, WANG Xu_chao 3(1.Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130022, China; 2.Jilin University, Changchun 130022, China; 3.Technology Department;MHMM-based computed radiography image-denoising method[J];Optics and Precision Engineering;2002-02
5 ZHANG Ming_hui 1,XU Wei 1, ZHANG Yao_yu 2,LING Wei 2 (1.Department of Computer, Changchun Aviation Institute of Chinese Air Force, Changchun 130022,China; 2.Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences;Research on image enhancing for aerial photographs[J];Optics and Precision Engineering;2002-02
6 LI Jia_lie, DING Guo_qing, YAN Guo_zheng, ZHU Hong_hai (Department of Information Detection Technology and Instrument, Shanghai Jiaotong University, Shanghai 200030,China);Method for improving precision in noncontact measurement by linear CCD[J];Optics and Precision Engineering;2002-03
7 CHI Xue-fen1,2, SHI Wen-xiao2, HAN Chang-yuan 1,YI Zhi-dong2 (1.Changchun Institute of Optics Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130021,China; 2.Telecommunication Engineering College, Jilin University, Changchun, 130012,Chi;Information-theory based optimizing design methods in sampled-imaging system[J];Journal of China Institute of Communications;2002-09
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved