Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Xi'an Shiyou University(Natural Science Edition)》 2010-03
Add to Favorite Get Latest Update

Denoising of the downhole broken casing television images using omnidrectional adaptive weighted combined morphological filtering

CUAN Ying,SHAO Wen-xin(College of Computer Science,Xi'an Shiyou University,Xi'an 710065,Shaanxi,China)  
Based on the traditional mathematical morphology filtering,an omnidirectional adaptive weighted combined morphological filtering is put forward by introducing an omnidirectional morphological structural element and the weighted combination of the adaptable morphological operation,which is used for the denoising of the downhole broken casing television images acquired under lowlight condition.Experiment shows that,to the downhole television images of the broken casing with Gaussian white noise as the main noise,this filtering method is more effective than the traditional opening-closing or closing-opening morphological filtering and median filtering.It can effectively remove the noise in the images,improve the visual effect of the images and increase the accuracy of the quantitative interpretation of image digitization in the later stage.
【CateGory Index】: TN949.22
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 1 Hits
1 SHANG Fu-hua1,LI Shuang1,ZHAO Peng2,WANG Xing-zhao3(1.College of Computer and Information Technology,Northeast Petroleum University,Daqing 163318,China; 2.Logging & Testing Services Company of Daqing Oilfield Co,Ltd.,Daqing 163453,China; 3.Information Center,Petroleum Pipeline Company of China,Langfang 065000,China);Application of Biorthogonal Wavelet Threshold Denoising in Casing Inspection[J];Computer Technology and Development;2013-07
Chinese Journal Full-text Database 4 Hits
1 QIAN Wei-xin,LIU Rui-gen,WANG Wan-li,QI Shuang-xi,WANG Wei,CHEN Jin-ming ( The Institute of Liquid Physics, the China Academy of Engineering Physics, Mianyang 621900, China);Nonlinear diffusion filtering method for flash X-ray CCD images[J];Opto-Electronic Engineering;2006-01
2 BI Xiao-jun,MA Hai-yan,LI Wen-xiu(School of Information and Communication Engineering,Harbin Engineering University,Harbin 150001,China);Research on morphological operators of omni-directional multiple structuring elements in image filtering processing[J];Journal of Harbin Engineering University;2005-06
3 WANG Jie-qi,LU Jie-cheng,ZHANG Xiao-bo,ZHOU Yi(Department of Electronic Science and Technology,University of Science and Technology of China,Hefei Anhui 230026,China);Design and implementation of well test software by video image[J];Journal of Computer Applications;2007-08
4 WANG Fang,PING Zi-liang,WANG Ren-hui(College of Physics and Electronic Information,Inner Mongolia Normal University,Huhhot 010022,China);Improved Mathematical Morphology Open-Closing Filter for Cell's Image Preprocessing[J];Journal of Inner Mongolia Normal University(Natural Science Edition);2008-03
Chinese Journal Full-text Database 7 Hits
1 ZHU Li-li,HE Guang-hong,WANG Yin-feng,WANG Xiao-yong(College of Science,Chongqing University,Chongqing 400044,CHN);Study on CCD Image Denoising Method Based on Multiscale Correlation in Wavelet Domain[J];Semiconductor Optoelectronics;2008-02
2 YANG Jing-hai1,CHEN Xi2,FENG Yu1,BIAN Yu-hua2,LIU Ji-sheng1,LU Jie-cheng2(1.Logging & Testing Services Company of Daqing Oilfield Company LTD.,Daqing,Heilongjiang 163453,China;2.Departmentof Electronic Science and Technology,University of Science and Technology of China,Hefei,Anhui 230026,China);Design and Implementation of A DHV Image Processing System[J];Well Logging Technology;2008-06
3 Liu Shengyang Cao Mingna Li Gang(1.Imaging Department of Bengbu Medical College,Bengbu 233030;2.Tianjin University,Tianjin 300072);Design of opto-electronic signal detection system based on high sensitive CCD[J];Electronic Measurement Technology;2007-03
4 QIAN Wei-xin WANG Wan-li LIU Rui-gen(Institute of Liquid Physics,China Academy of Engineering Physics,Mianyang 621900,China);Adaptive Median Filter for Flash X-Ray Radiographic CCD Image[J];Optics & Optoelectronic Technology;2008-03
5 REN Hang1,2,ZHANG Tao1(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);Novel correlation double sampling method using commuted band-pass filter[J];Optics and Precision Engineering;2008-10
6 BIAN Yu-hua,LU Jie-cheng,CHEN Xi,YAN Ming(Dept.of Electronic Science & Technology,University of Science & Technology of China,Hefei 230026);Automatic Aperture Identification Based on Fiber Video Well Logging Technique[J];Computer Engineering;2009-11
7 ZHANG Jun-min1,2, XU Yu-peng2, CHEN Yong2, SONG Ning-fang1, DU Xin-zheng1 (1. School of Instrumentation Science and Opto-electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100191, China; 2. Key Laboratory of Particle Astrophysics, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China);Digital readout technique for CCD detectors[J];Journal of Chinese Inertial Technology;2009-06
China Proceedings of conference Full-text Database 1 Hits
1 Xin Bai Fen Cao Xiaowei Guan(Mail Box 21 EXT.189,Urumchi Sinkiang,China);The Methods for Improving the pointing precision of laser communication[A];[C];2011
Chinese Journal Full-text Database 10 Hits
1 Qin Wei, Chen Xiufeng.;A Math morphological Approach for Automatic Fracture Recognition on Sidewall Images[J];Well Logging Technology;2001-01
2 Chai Manzhou,Xiang Xujin,Zhang Qingsheng, et al ..;Applications of Downhole Video Logging Tool in Casing Inspections.[J];Well Logging Technology;2002-03
3 ZHU Han-bin,WEI Hai-yun,LI Guo-jun,LI Chang-wen(Technology Center,China Petroleum Logging CO.LTD.,Xi′an,Shaanxi 710021,China);Electrical-sound Imaging Log Processing Method in LEAD Platform[J];Well Logging Technology;2007-02
4 Huang Zhiping ( The Oil Production EngineeringTechnology Research Institute, Zhongyuan Oilfield Company, SINOPEC, Henan 457001, P. R. China), Dai Enhan and Fan Jianling et al.;The Downhole Video Logging Technology[J];Fault-block Oil & Gas Field;2002-03
5 BU Tao-tao, LU Chao (Department of Physics, Shanxi University of Technology, Hanzhong 723000, China);Research of Image Segmentation Algorithms[J];Computer Knowledge and Technology;2010-08
6 ZHENG Da-Yuan1,LIU Jiang2 (1.School of Mathematic Science,Heilongjiang University,Harbin,Heilongjiang;2.Well Logging Company,Daqing Petroleum Administration Bureau,Daqing,Heilongjiang 163412,China);Software development for simulating real downhole casing deformation in Daqing Oilfields[J];Journal of Daqing Petroleum Institute;2009-04
7 DAI Wei,YU Sheng-lin,SUN Shuan(College of Automation Engineering,Nanjing University Aeronautics and Astronautics,Nanjing,Jiangsu 210016,China);Image De-Noising Algorithm Using Adaptive Threshold Based on Contourlet Transform[J];Acta Electronica Sinica;2007-10
8 ZHANG Wen-ge1,2,LIU Fang1,2,JIAO Li-cheng2,3,ZHANG Xiang-rong2,3(1.School of Computer Science and Technology,Xidian University,Xi'an,Shaanxi 710071,China;2.Key Laboratory of Intelligent Perception and Image Understanding of Ministry of Education of China,Xidia University,Xi'an,Shaanxi 710071,China;3.Institute of Intelligent Information Processing,Xidian University,Xi'an,Shaanxi 710071,China);Image Denoising Using Subsquarewise Threshold in Bandelets Domain[J];Acta Electronica Sinica;2010-02
9 Wu Xiao-yue Guo Bao-long Li Lei-da (Institute of Intelligent Control & Image Engineering,Xidian University,Xi'an 710071,China);A New Image Denoising Method Combining the Nonsubsampled Contourlet Transform and Adaptive Total Variation[J];Journal of Electronics & Information Technology;2010-02
10 WANG Jian-bin,JI Yu-bo~*,LI Yi-ling (School of Computer and Communication Engineering,Liaoning University of Petroleum & Chemical Technology,Funshun Liaoning 113001,P.R.China);Image Edge-Detection Based on Mathematical Morphology of Multi-Structure Element Algorithm[J];Journal of Liaoning University of Petroleum & Chemical Technology;2006-02
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Li Yingbo Chongqing Optoelectronics Research Institute;A Correlative Double Sampling Processing Technique for the Output Signal of Linear CCD's[J];Semiconductor Optoelectronics;1989-02
2 ZENG Xiao-yang,HAO Zhi-hang (Changchun Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Changchun 130022,China)$$$$;Study on the data sampling technology in the application of CCD[J];SEMICONDUCTOR OPTOELECTRONICS;1999-04
3 TONG Shou-feng, RUAN Jin, HAO Zhi-hang ( Changchun Institute of Optics and Fine Mechanics,Chinese Academy of Sciences, Changchun 130022,China);Study on Topological Schemes of Correlated Double Sampling[J];SEMICONDUCTOR OPTOELECTRONICS;2000-05
4 LUO Zhiyong ZHAO Xingrong TIAN Xinshi YI Xinjian LUO Changzhao (Huazhong University of Science and Technology,Wuhan 430074,CHN);Market analysis and forecasting on CCD imaging sensors[J];SEMICONDUCTOR OPTOELECTRONICS;1997-03
5 Cheng Kaifu (Chongqing Optoelectronic Institute,Chongqing 400060);Recent Development of Novel Active Pixel Sensors[J];SEMICONDUCTOR INFORMATION;1999-02
6 ZHAI Zhong-sheng, CHENG Xian-ping(Coll of Mech Sci & Tech,Huazhong University of Science & Technology,Wuhan 430074,China);Research on computer aided diagnosis system of tumor cells[J];Journal of Transducer Technology;2005-02
7 Guo Hua (Department of Machine Manufacturing,Harbin University of Science and Technology,Harbin 150080) Shao Dongxiang (Harbin Institute of Technology) Yang Shuhua (Harbin Power Engineering Company Limited);Electric Handling Method of CCD Output Signals[J];JOURNAL OF TRANSDUCER TECHNOLOGY;1999-01
8 CHEN Hu, ZHOU Zhao-hui, WANG Shou-zun (Naval University of Engineering, Wuhan 430033, China);Research Based on Mathematics Morphology Image Chirp Method[J];Journal of Engineering Graphics;2004-02
9 Flash X-Ray Noise Image Yang Guangzhi, Xie Xingquan (Institute of Fluid Physics,China Academy of Engineering Physics,Chengdu, 610003);The Local Statistical Filtering for the[J];Opto-electronic Engineering;1996-S1
10 WANG Wan li, JIANG Xiao guo, WU Ting lie, QI Shuang xi, TAN Zhao, WANG Wei (Institute of Fluid Physics,CAEP,Mianyang 621900,China);Data Processing Method of Measuring CCD Imaging MTF with Step Sample[J];Journal of Optoelectronics.laser;2002-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved