Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Qingdao University of Science and Technology(Natural Science Edition)》 2015-05
Add to Favorite Get Latest Update

Linear Feature Extraction in Range Image

YU Hai-xia;QI Guo-qing;FU Cai-kui;School of Information Science and Technology,Dalian Maritime University;City Institute,Dalian University of Technology;  
Compared with gray image,range image can show the surface information of3 Dobject.Lines,with important structural information in image,are essential to image analysis,such as image segmentation and image recognition.This paper proposes a new line detection method in range image.Line-frame which is composed of lines can precisely and comprehensively extract line feature,and fitness measure is used to evaluate the line-frame which is composed of lines.First and foremost,we estimate surface normal of every range pixel in specific neighborhood.Then,the surface normal is calculated to represent edge strength.Secondly,we connect points to be lines in the way of fitness measure.Finally,lines are marked by Hough transform in range image.Compared with other line feature extraction methods,the proposed method can provide line detection result which is smoother and cleaner.In addition,a single line is gained in the place of crease edge,while two parallel lines are gained in the place of jump edge,which can be3 Dstructural information of range image.
【Fund】: 中央高校基本科研业务费专项资金资助项目(3132013054)
【CateGory Index】: TP391.41
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 1 Hits
1 YANG Dao-pu,MA Qiu-he,SHI Lei (Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052,China);Improvement of Prewitt operator on edge detection of image[J];Science of Surveying and Mapping;2008-S3
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 YE Qing1,ZHAO Ming-hui1,LI Fei1,LI Bin1,FAN Bin2(1.Department of Electro-Optics,Electronic Engineering Institute,Hefei 230037,China;2.Military Representative Office of the Army Aeronautic Department Resided in Shanghai Region for the Headquarters of General Staff,Shanghai 200233,China);Study on nighttime lane detection in complex environment[J];Journal of Anhui University(Natural Sciences);2008-06
2 WANG Jian et al(College of Biology and Science,Sichuan Agricultural University,Yaan,Sichuan 625014);Research on Application of Computer Vision in the Identification of Tea[J];Journal of Anhui Agricultural Sciences;2006-10
3 SHI Wei et al(Department of Electrical and Information Engineering,Wuhan Polytechnic University,Wuhan,Hubei 430023);Application of Singular Value Decomposition in the Image Restoration of Stored-grain Pests[J];Journal of Anhui Agricultural Sciences;2009-05
4 LIU Ting-ting(School of Software and Microelectronics,Beijing University,Beijing 100093);Research on Recognition of Rhizocotonia solani Based on Support Vector Machine[J];Journal of Anhui Agricultural Sciences;2011-28
5 REN Xiao-dong et al(Institute for the Control of Agrochemicals,Ministry of Agriculture,Beijing 100125);Model for Cucumber Disease Images Based on GMM[J];Journal of Anhui Agricultural Sciences;2011-34
6 JIANG Hong-jun et al(Institute for the History of Science and Technology,Inner Mongolia Normal University,Hohhot,Inner Mongolia 010020);Automatic Segmentation for Cell's Image Based on Morphological Gradient[J];Journal of Anhui Agricultural Sciences;2012-01
7 LIU Gang et al(Department of Computer Science and Technology,Shandong University of Technology,Zibo,Shandong 255049);Quality Detection of Apples Based on Computer Vision[J];Journal of Anhui Agricultural Sciences;2012-08
8 DAI Zhi-xiang~1,SHAO Lu-shou~1,DING Ke-jian~2,WEI Yun~1,GE Jing~1(1.School of Engineering,Anhui Agricultural University,Hefei 230036;2.School of Plant Protection,Anhui Agricultural University,Hefei 230036);Detection of paddy based on ratio image of G component to R component[J];Journal of Anhui Agricultural University;2006-02
9 XU Juan(School of Mathematics and Computational Science,Anqing Teachers College,Anqing 246133,China);The ROF Image Denoising Model and Simulation[J];Journal of Anqing Teachers College(Natural Science Edition);2010-02
10 SUN Hong-xing,WANG Feng-di,ZHAO Nan-nan(School of Electronic and Engineering,Liaoning Universtity of Science and Technology,Anshan 114051,China);Denoise and segmentation research of hand vein images[J];Journal of University of Science and Technology Liaoning;2010-01
China Proceedings of conference Full-text Database 10 Hits
1 LI Jinwu~(1,2),ZHANG Juan~(1,2),ZOU Lihui~(1,2) 1.School of Automation,Beijing Institute of Technology,Beijing,100081,P.R.China 2.Key Laboratory of Automatic Control System of Beijing,100081,P.R.China;Restoration of Motion Blurred Image in Scenes with Moving Objects[A];[C];2011
2 Li Lian Yan Zhiyang (Tianjin University of Technology Hongqi Road Nankai District Tianjin 300384);The Image Processing Analysis and Research of Damaged Capsule[A];[C];2011
3 Zhao Zhenlei~①,Geng Zexun~②,Wang Lan~③,Yan Zhaochan~④①②③(Institute of Surveying and Mapping,Information Engineering University,Zhengzhou 450052)③(Troops 69027,Urumqi 830042)④(Troops 61363,Xi'an 710054);A New Adaptive Recursive LPA-ICI Algorithm for Image Denoising[A];[C];2009
4 WU Feng,CHENG Qiming,ZHOU Yubin,PAN Wen,LIU Juan ZHANG Xinmin,YU Mengsun (Institute of Aviation Medicine,Beijing 100142,China);The Design and Realization of Collecting Feedback Relaxing Signal in EMG Bio-feedback Equipment Based on Video Image[A];[C];2009
5 ;A New Threshold Segmentation Method based on the Genetic Algorithm for Enhancing The Images[A];[C];2010
6 LEI Jiang-dong1, LI Jiu-dan1, LUO Yan1, WU Cai-rong1(1. Highland Digital Technology INC.,Nanning,Guangxi,530022,China);The Comparison Of Several Gray-Scale Image Enhanced Algorithm[A];[C];2010
7 Mou Yi Zhou Long (Department of Electrical and Information Engineering Wuhan Polytechnic University,Wuhan 430023);An Method for Stored Grain Pest Image Restoration Based on SVD[A];[C];2008
8 Lou Wu-Tao1, Hou Yin1, Ma Chuan2, Liu Qi1 1 (Medical Information Engineering Department, School of Electrical Engineering and Information, Sichuan University, Chengdu 610065, China) 2(College of Wu Yuzhang, Sichuan University, Chengdu, 610065, China);Intelligent Segmentation for Liver CT Images Based on Labeling[A];[C];2008
9 TIAN Xing (Chengdu University of Information Technology,Chengdu 610225,China);Application of Gaussian Descriptors on Recognizing and Tracking Radar Echo[A];[C];2009
10 SONG Tao (The Public Information Network Security Supervision Corps of Tianjin Public Security Bureau, TianJin 300020,China);Digital Image Processing Technology Apply to Evidence of Audio-Visual Judicial Identification[A];[C];2011
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 SHI Wen-zhong~1, LI Bi-jun~(1,2), LI Qing-quan~2(1. Advanced Research Center for Spatial Information Technology, Department of Land surveying and Geo-Informatics, The Hong Kong Polytechnic University, Hong Kong, China; 2.Center of Spatial Information and Network Communication, Wuhan University, Wuhan 430079, China);A Method for Segmentation of Range Image Captured by Vehicle-borne Laserscanning Based on the Density of Projected Points[J];Acta Geodaetica Et Cartographic Sinica;2005-02
2 WANG GengYun, WANG WeiJin (State Key Lab of Plastic Forming Simulation and Die & Mould Technology Huazhong University of Science & Technology, Wuhan 430074, Hubei China);Application of Surface Reconstruction in Panel Die Design[J];China Metal Forming Equipment & Manufacturing Technology;2006-01
3 ;Realization of Disposing Point Clouds in 3D Reconstruction Based on OpenGL[J];Electronic Engineer;2003-10
4 HOU Wen-guang1,CHAN Tai-wai2,DING Ming-yue1(1.Institute for Pattern Recognition and Artificial Intelligence,Huazhong University of Science and Technology,Image Processing and Intelligent Control Key Laboratory of Education Ministry of China,Wuhan,Hubei 430074,China;2.Industrial Centre,Hong Kong Polytechnic University,Hung Hom,Kowloon,Hong Kong);A Novel Way Achieving 3D Reconstruction of Actual Human Face Using Multi Images[J];Acta Electronica Sinica;2008-04
5 Chen Ling;Chen Yunxia.(Dept.of Computer Science,Teacher's College,Yangzhou University,Yangzhou 225002);Improved Hough Transform and It's Parallel Computing[J];ACTA ELECTRONICA SINICA;1996-10
6 Gao Jun,Zhang Weiyong,Han Jianghong (Dept.of Computer and Information,Hefei University of Technology,Hefei 230009);Hough Transform Based on Neural Networks and Its Optoelectronic Realization[J];ACTA ELECTRONICA SINICA;1999-02
7 Zou Rongjin,Cai Shijie,Zhang Fuyan (Multimedia Research Institute,Nanjing University,Nanjing 210093);The Vectorization Method of The Local Parameter Curve Based on Straight Line HOUGH Transformation in Engineering Drawings[J];ACTA ELECTRONICA SINICA;1999-05
8 Gao Jun,Cao Xianbin,Wang Xufa (Dept.of Computer Science,Univ.of Sci.& Techn.of China.Hefei 230027);Parallel Optoelectronic Shape Recognition System Based on Hough Transform[J];ACTA ELECTRONICA SINICA;1999-07
9 Wang Guoyu Ji Guangrong Li Xin Zheng Bing Zhang Haiyan (Department of Electronic Engineering, Ocean University of Qingdao, Qingdao 266003, China);OPTIMAL DESCRIPTION OF SURFACE PRIMITIVE FOR RANGE IMAGE SEGMENTATION[J];Journal of Electronics and Information Technology;2002-11
10 LI Peng,GU Hong-bin,GAO Zhen-xing(College of Civil Aviation,Nanjing University of Aeronautics and Astronautics, Nanjing 210016,China);Application of Thrice Spline Method in the Calculation of Aerodynamic Derivatives[J];Flight Dynamics;2008-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved