Improved Harris Corner Detection Method Based on Edge

LIU Bo-chao; ZHAO Jian; SUN Qiang

doi:10.3788/YJYXS20132806.0939

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Improved Harris Corner Detection Method Based on Edge

Imaging Technology & Image Processing | 更新时间：2020-08-12

- Improved Harris Corner Detection Method Based on Edge
- Chinese Journal of Liquid Crystals and Displays Vol. 28, Issue 6, Pages: 939-942(2013)
- 作者机构：
  
  中国科学院长春光学精密机械与物理研究所,吉林长春,中国,130033
- 作者简介：
- 基金信息：
- DOI：10.3788/YJYXS20132806.0939
  CLC： TP391.4
- Received：31 January 2013，
  
  Revised：02 April 2013，
  
  Published：15 December 2013
- 稿件说明：
移动端阅览
刘博超, 赵建, 孙强. 基于边缘改进的Harris角点检测方法[J]. 液晶与显示, 2013,28(6): 939-942

LIU Bo-chao, ZHAO Jian, SUN Qiang. Improved Harris Corner Detection Method Based on Edge[J]. , 2013,28(6): 939-942
刘博超, 赵建, 孙强. 基于边缘改进的Harris角点检测方法[J]. 液晶与显示, 2013,28(6): 939-942 DOI： 10.3788/YJYXS20132806.0939.

LIU Bo-chao, ZHAO Jian, SUN Qiang. Improved Harris Corner Detection Method Based on Edge[J]. , 2013,28(6): 939-942 DOI： 10.3788/YJYXS20132806.0939.

摘要

针对Harris角点检测算法中，对于图像角点存在错检和漏检的问题，提出了一种基于图像边缘的Harris角点检测方法。该方法首先采用二阶微分算子提取图像边缘，然后在得到的图像边缘的基础上进行Harris角点检测，最后记录检测出的角点的位置并在原图上进行标记。实验结果表明，相对于传统的采用梯度进行角点检测的方法，采用二阶微分算子提取边缘后的角点检测方法能够更多更准确地检测到图像的角点。

Abstract

In order to solve the undetected and error detected problem in Harris corner detection method

an improved Harris corner detection method based on edge is put forward. The improved method firstly extracts edge of input image with second order differential operator and then detects the corners in the edge image with Harris corner detection method. Finally the positions of the detected corners are recorded and marked in the original image. Experimental results show that the improved corner detection method which extracts edge with second order differential operator is able to detect more corners more accurately than that with gradient.

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references

丘文涛,赵建,刘杰.结合区域分割的SIFT图像匹配算法[J]. 液晶与显示, 2012,27(6):827-831.[2] 贾莹.基于Harris角点检测算法的图像拼接技术研究[D].长春:吉林大学,2010.[3] 邵明省,杜广朝.基于量子克隆多宇宙算法的图像融合研究[J]. 液晶与显示, 2012,27(6):837-841.[4] Harris C,Stephens M.A combined corner and edge detector [C]// Processing of the 4th ALVEY Vision Conference,Manchester,England:Organising Committec AVC, 1988:147-151.[5] Moravec H P.Towards automatic visual obstacle avoidance [C]// Processing of the 5th International Joint Conference on Artificial Intelligence,Cambridge,Massachusetts,USA:Morgan Kaufmann Publishers Inc., 1977:584-590.[6] 杨权,刘晶红,马晓飞.基于图像处理的机载光电平台自动调焦方法[J]. 液晶与显示, 2011,26(5):677-682.[7] Fram J R,Deutsch E S.On the quantitative evaluation of edge detection schemes and their comparison with human performance [J].IEEE Transactions,on Computers,1975,C-24(6):618-628.[8] Rafael C G,Richard E W. 数字图像处理(第二版) [M].北京:电子工业出版社,2005:98-108.

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