Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Textile Research》 2010-03
Add to Favorite Get Latest Update

Denoising and smoothing based on 3-D body scan line point cloud data

LI Xiaozhi,LI Xiaojiu,WANG Yuxiu(Institute of Art & Fashion,Tianjin Polytechnic University,Tianjin 300387,China)  
A portable three dimension(3-D) body measurement system was developed to obtain body scan line point clouds.Because of physical properties of measuring device,environment of measurement,light and defects of calibration algorithm,the initial point cloud include some noisy points.Based on the characters of noisy points,they are divided into three types.The first type has a far distance from true body data points.The second is the lapped points,and the third mixes with true body data to cause the point clouds unfair.The first and second type noisy points are deleted by the distance-based algorithm,and then the third type noisy points are removed by the method of Savitzky-golay filter based on the curvature and curvature change.The results show that the methods are effective on smoothing point cloud and the details of point cloud are remained.
【CateGory Index】: TP274
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 3 Hits
1 ZHANG Shun_de,ZHU Dong_bo,LU Bing_heng (The Institute of AMT,College of Mechanical Engineering,Xi'an Jiaotong University,Xi'an710049,Shanxi);The Measurement and Data Pre-processing of Three Dimensional Profiles in Reverse Engineering[J];Machine Dvevlpment;2001-01
2 Zhou Fuqiang Li Zhang Zhang Guangjun(School of Instrument Science and Opto-electronics Engineering,Beihang University,Beijing 100083,China);Surface Reconstruction with 3D Point Cloud from Sectional Measurement[J];Chinese Journal of Scientific Instrument;2006-06
3 DAI Jing-lan1),CHEN Zhi-yang2),YE Xiu-zi1)1)(Computer Science College,Zhejiang University,Hangzhou 310027)2)(Software Engineering College,Zhejiang University of Technology,Hangzhou 310014);The Application of ICP Algorithm in Point Cloud Alignment[J];Journal of Image and Graphics;2007-03
Chinese Journal Full-text Database 10 Hits
1 SUN Yuping,MA Hongwei,FENG Donghai(School of Civil Engineering,Lanzhou University of Technology,Lanzhou 730050,China);The analysis of internal force for steel frame with semi-rigid connections[J];Sichuan Building Science;2008-03
2 XIA Hui1,JIN Jing-quan2(1.Telephone Communication Stations,The People's Government Department of AnHui Province,Hefei 230006,China;2.Dept.of Com.Sci.,Nanjing Normal University,Nanjing 210042,China);A single input-single output cerebllar model articulation controller[J];Journal of Anhui University of Technology and Science(Natural Science);2008-02
3 HU Yu?han,ZHANG Da?qing,SUN Jia?jun(Dept. of Mathematics and Physics,Anshan Institute of I.& S.Technology,Anshan 114002,China);An Interval Iterative Solution of Nonlinear Equation[J];Journal of Anshan Institute of Iron and Steel Technology;2000-05
4 Yu Tao, GE Yun shan (National Lab of Auto Performance and Emission Test,Beijing Institute of Technology,Beijing 100081, China);Simulation Study of Vehicle performance[J];Acta Armamentarll The Volume of Tank, Armored Vehicle and Engine;2001-02
5 DAI Xu wen, GU Zhong li, LIU Jian (School of Vehicle and Transportation Engineering,Beijing Institute of Technology,Beijing 100081,China);Kinematics Analysis and Calculation of the Double-Wishbone Independent Suspension of Wheeled-Vehicle[J];Acta Armamentarll The Volume of Tank, Armored Vehicle and Engine;2002-02
6 HAN Jing-yun , CHU Guo-min , LI Yan-sheng . FEI Ren-yuan ,LU Pei-jun, WANG Yong, YE Shao-you ( 1. College of Mechanical Engineering and Applied Electronics Technology,Beijing Polytechnic University, Beijing 100022, China; 2. School of Stomatology, Beijing University, Beijing 100081, China );Application of Reverse Engineering in Denture Design[J];Journal of Beijing Polytechnic University;2002-04
7 HAN Xian guo CHEN Wu yi CHEN Ding chang (Beijing University of Aeronautics and Astronautics, School of Mechanical Engineering and Automation);Method to Get the Forward Solution of a 6-SPS Parallel Manipulator Based on Position Tracking Principle[J];Journal of Beijing University of Aeronautics and Astronautics;2002-03
8 Wang Ganglin Wu Zhe (Dept. of Flight Vehicle Design and Applied Mechanics, Beijing University of Aeronautics and Astronautics);Solution of Tridiagonal Banded Linear Equation Set with Diagonal Points Based on QR Decomposition[J];Journal of Beijing University of Aeronautics and Astronautics;2003-04
9 YU Jia cheng, CHEN Jia bin (Dept. of Automatic Control, Beijing Institute of Technology, Beijing100081, China);Robustness Analysis of SINS Observability[J];Journal of Beijing Institute of Technology;2002-03
10 LI Yongliang,NI Guoqiang,ZHANG Jian,CHEN Xiaomei (Department of Optical Engineering, School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China);IR Image Speckle Reduction Algorithm and Its Real-Time Realization[J];Journal of Beijing Institute of Technology;2003-04
China Proceedings of conference Full-text Database 6 Hits
1 ZHANG Bo(Xi'an Aerospace Composite Materials Research Institute,Xi'an 710025,China);RESEARCH ON TURNING FORCE OF HIGH-SILICON GLASS FIBER COMPOSITE[A];[C];2008
2 ;利用正交多项式图像配准方法实现矢量图与遥感图像的快速叠合[A];[C];2006
3 Sun Qinglin, Fu Ning, Chen Zengqiang, Qi Guoyuan, Yuan Zhuzhi(Automation Department, Nankai University, Tianjin, 300071);The 4-D Chaos Signal Generation Based on DSP[A];[C];2005
4 Cai Guang-jie~1 Zhang Ai-wu~1 Gao Feng~2 Duan Wen-guo~1 Wu Ji-guang~1 Jue Dan~3 Liu Xiao-meng~1 Zhou Xiao~2 Ba Zhu~3 (1.Key Lab of 3D Information Acquisition and Applicatioa,MOE,CNU,Beijing,100037) (2.Chinese Academy of Cultural Heritage,Beijing,100029;3.Potala Palace of Tibet);The Application of 3D Laser Scanning Technology in Information Extraction and Damage Analysis Survey of Mural Paintings in Tibet[A];[C];2008
5 ;Research on the Precision Measurement of 3D Surface Based on the Technology of Tip Compensation and Reversing Engineering[A];[C];2009
6 Chuanbo Ren Tiangtao Tian Shandong University of Technology;Dynamic analysis of non-linear suspension based on precise integration method[A];[C];2007
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Zhang Shuangten;Zhang Taiyi;Study on Computer 3D-Reconstruction Algorithm of the Contour Points Matching Interpolation for Serial Cross Images[J];JOURNAL OF CHONGQING UNIVERSITY(NATURAL SCIENCE EDITION);1994-02
2 LIU Chang-qing PENG Xiang ZHANG Zong-hua HU Xiao-tang(State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China);Large Data Processing Based on Reverse Engineering[J];Journal of Engineering Graphics;2002-04
3 ZHANG Xue-chang 1,2, XI Jun-tong1, YAN Jun-qi1 ( 1.Sch. of Mechanical and Power Eng., Shanghai Jiaotong Univ., Shanghai 200030, China; ( 2.Sch. of Mechanical and Electricity, Zhengzhou Inst. of Light Industry,Zhengzhou 450002, China);Research on digital measurement technology based on point cloud data of complex surfaces[J];Computer Integrated Manufacturing Systems;2005-05
4 ZHENG Jun li,DA Fei peng,TAN Xiao hong,LEI Ming tao (Dept.of Automation & Control,Southeast University,Nanjing Jiangsu 210096,China);Research on 3D Reconstruction of Reverse Engineering with OpenGL[J];Application Research of Computers;2003-01
5 ZHANG Shun_de,ZHU Dong_bo,LU Bing_heng (The Institute of AMT,College of Mechanical Engineering,Xi'an Jiaotong University,Xi'an710049,Shanxi);The Measurement and Data Pre-processing of Three Dimensional Profiles in Reverse Engineering[J];Machine Dvevlpment;2001-01
6 Zhou Fuqiang;Zhang Guangjun;Jiang Jie School of Instrument Science & Opto-electronics Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083;FIELD CALIBRATION METHOD FOR LINE STRUCTURED LIGHT VISION SENSOR[J];Chinese Journal of Mechanical Engineering;2004-06
7 WU Min, ZHOU Lai shui, WANG Zhan dong, AN Lu ling (College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics & Astronautics, Nanjing,210016,China);Research of Multi-View Registration and Integration on Measured Point Cloud Data[J];Journal of Nanjing University of Aeronautics & Astronautics;2003-05
8 LUO Xianbo, ZHONG Yuexian, LI Renju(Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China);Data registration in 3-D scanning systems[J];Journal of Tsinghua University(Science and Technology);2004-08
9 Guo Chaoyong (Ordnance Engineering College.,Shijiazhuang 050003);A Reverse Engineering Method of Free form Surfaces[J];JOURNAL OF TAIYUAN HEAVY MACHINERY INSTITUTE;1999-01
10 DONG Ming-xiao 1), ZHENG Kang-ping 2) 1)(Shandong institute of architecture and engineering, Jinan 250014) 2)(Xi'an Jiaotong University, Xi'an 710049);A Random Filter Algorithm for Reducing Noise Error of Point Cloud Data[J];Journal of Image and Graphics;2004-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved