期刊文献+

一种改进型的Harris角点检测算法 被引量:2

An Improved Detection Algorithm Based on Harris Corner
下载PDF
导出
摘要 H arris角点检测方法是在计算机视觉领域中使用非常广泛的点特征提取算法,它算法简单,而且稳定,但在对一些图像进行角点提取时存在角点信息丢失和位置偏移等现象,为此提出一种改进的H arris角点检测方法。实验表明该方法在点特征的提取和精确定位方面都达到了较好的效果。 Harris corner detection method is widely used in the field of computer vision,it is simple and stable,but some images from Harris corner detection lost some information. So an improved Harris corner detection method is proposed. Experiments show that the method has achieved good results in feature extraction and precise positioning.
出处 《机械工程与自动化》 2009年第1期19-20,23,共3页 Mechanical Engineering & Automation
关键词 特征匹配 角点检测 HARRIS角点检测 feature matching corner detection Harris corner detection
  • 引文网络
  • 相关文献

参考文献4

  • 1Sheu H T,Hu W C. A rotationally invariant two-phase scheme for corner detection[J]. Patter Recognion, 1996, 29(5):819-828.
  • 2Harris C G,Stephes M J. A combined corner and edge detector[G]. Proceedings Fourth Alvey Vision Conference. Manchester, 1988 : 1,17-151.
  • 3张祖勋 张剑清.数字摄影测量[M].武汉:武汉测绘科技大学出版社,1996..
  • 4阮秋琦,阮宇智,等.数字图像处理[M].北京:电子工业出版社,2003.463-474.

共引文献48

同被引文献10

  • 1赵文彬,张艳宁.角点检测技术综述[J].计算机应用研究,2006,23(10):17-19. 被引量:85
  • 2王玉珠,杨丹,张小洪.基于B样条的改进型Harris角点检测算法[J].计算机应用研究,2007,24(2):192-193. 被引量:22
  • 3QUDDUS A,FAHMY M M.An improved wavele based corner detection technique[C]//Proeeedings of IEEE International Conference on Acoustics,Speech and Signal Processing.USA:[s.n.],1999:87-89.
  • 4HARRIS C G,STEPHENS M J.A combined corner and edge detector[c]//Proceedings Fourth Alvey Vision Conference.Manchester:[s.n.],2001:147-151.
  • 5HEN S,HU W C.A rotationally invariant two-phase scheme for corner detection[J].Pattern Recognition,2006,29(5):819-828.
  • 6Zun Ga O A,HARALICK R.M.Corner detection using the facet model[C]//Proc.of Conf.Computer Vision and Pattern Recognition.Washington:[s.n.],2003:30-37.
  • 7李伟.机器人视觉简介[Z].我爱ROBOT.2005.
  • 8XU Juncheng. The Recognition and Detection of Precisioninjection parts based on machine version [ D ]. 北京:北京化工大学,2011.
  • 9Harris C,Stephens M. A combined comer and edge de-tector [ C ]//Proceedings of the 4th Alvey vision confer-ence, 1988: 147 - 151.
  • 10赵万金,龚声蓉,刘纯平,沈项军.一种自适应的Harris角点检测算法[J].计算机工程,2008,34(10):212-214. 被引量:82

引证文献2

二级引证文献6

;
使用帮助 返回顶部