STUDY ON IMAGE EDGE PROPERTY LOCATION BASED ON FRACTAL THEORY

被引：0
|
作者：
Wang Hong
机构：
来源：
Chinese Journal of Mechanical Engineering(English Edition) | 2001年 / 04期
关键词：
Machine vision Fractal property curve Dimens ion compensation Fractal dimension Angle locating;
D O I：
暂无
中图分类号：
TP391.41 [];
学科分类号：
080203 ;
摘要：
A novel approach of printed circuit board(PCB)image locating is presented Based on the rectangle mark image edge of PCB,the featur es is used to describe the image edge and the fractal properby of image edge is analyzed It is proved that the rectangle mark image edge of PCB has some fractal features A method of deleting unordinary curve noise and compensating the length of the fractal curve is put forward,which can get the fractal dimension value from one complex edge fractal property curve The relation between the dim ension of the fractal curve and the turning angle of image can be acquired from an equation,as a result,the angle value of the PCB image is got exactly A real image edge analysis result confirms that the method based on the fractal theory is a new powerful tool for angle locating on PCB and related image area.
引用
收藏
页码：353 / 356
页数：4
相关论文
共 50 条
  • [1] Study on image edge property location based on fractal theory
    Wang, H.
    Wang, S.
    Xu, W.
    Yu, X.
    Chinese Journal of Mechanical Engineering (English Edition), 2001, 14 (04): : 353 - 356
  • [2] PCB positioning based on fractal property of image edge
    Wang, Hong
    Wang, Shigang
    Ke, Xiaodan
    Wang, Guobao
    Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics, 2002, 14 (04): : 292 - 295
  • [3] Ant Colony Algorithm for Fractal Image Compression Based on Edge Property
    Jaferzadeh, Keyvan
    Shakeri, Majid
    Gholami, Samaneh
    2009 FIFTH INTERNATIONAL CONFERENCE ON SOFT COMPUTING, COMPUTING WITH WORDS AND PERCEPTIONS IN SYSTEM ANALYSIS, DECISION AND CONTROL, 2010, : 232 - +
  • [4] An edge property-based neighborhood region search strategy for fractal image compression
    Lin, Yih-Lon
    Wu, Ming-Sheng
    COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2011, 62 (01) : 310 - 318
  • [5] Edge extraction of image texture based on fractal measure
    Huazhong Ligong Daxue Xuebao, 8 (04):
  • [6] A Fractal based Subpixel Image Edge Detection Algorithm
    Luo, Yuan
    Ji, Chao
    Zhang, Yi
    Hu, Zhangfang
    MEASUREMENT TECHNOLOGY AND ITS APPLICATION, PTS 1 AND 2, 2013, 239-240 : 1546 - 1551
  • [7] Image edge location estimate based on the image centroid slope
    Chodos, SL
    Roszkowski, SH
    ACQUISITION, TRACKING, AND POINTING XI, 1997, 3086 : 200 - 209
  • [8] A novel edge detection method based on fractal theory
    Li, Q
    Gao, J
    Gan, L
    Dong, HM
    PROCEEDINGS OF 2003 INTERNATIONAL CONFERENCE ON NEURAL NETWORKS & SIGNAL PROCESSING, PROCEEDINGS, VOLS 1 AND 2, 2003, : 1105 - 1108
  • [9] Edge detection of SAR images based on the fractal theory
    Wu, Zhaocong
    Fang, Shenghui
    Wuhan Cehui Keji Daxue Xuebao/Journal of Wuhan Technical University of Surveying and Mapping, 2000, 25 (04): : 334 - 337
  • [10] Satellite Image Compression Based on Fractal Theory
    Zhou Yiming
    Liu Pinxiong
    Huang Yumin
    INTERNATIONAL CONFERENCE ON SPACE INFORMATION TECHNOLOGY 2009, 2010, 7651
12345