|Table of Contents|

An Improved Harris Corner Detection(PDF)

《南京师大学报（自然科学版）》[ISSN:1001-4616/CN:32-1239/N]

Issue:
2014年02期
Page:
49-
Research Field:
物理学
Publishing date:

Info

Title:
An Improved Harris Corner Detection
Author(s):
Li Pengcheng; Zeng Yumin; Zhang Meng
School of Physics and Technology,Nanjing Normal University,Nanjing 210023,China
Keywords:
Harris; corner; non-maxima suppression; image rotation
PACS:
TP391. 41
DOI:
-
Abstract:
Harris corner detection algorithm is a classical algorithm,but it makes more serious problems and wastes more time in the large scale image. This article will put forward a new detection algorithm which can reduce the check time and lower the false corners through making non鄄maxima suppression within the circular region. At the same time,without changing any parameters,for image rotation,the new algorithm can significantly reduce the differences in extraction as to the image rotation. Experimental results confirm the validity of the new method and show that the new method greatly improves image corner detection performance with higher accuracy compared with the traditional algorithm.

References:

[1] Hans P M. Towards automatic visual obstacle avoidance[ C] / / Proceedings of the 5th International Joint Conference on Artificial Intelligence. Carnbridge:International Joint Conference on Artificial Intelligence,1977:584-584.
[2] Smith S M,Brady J M. SUSAN—A new approach to low level image processing[J]. International Journal of Computer Vision, 1997,23(1):45-78.
[3] Cheng O, Guangzhi W, Quan Z, et al. Evaluating harris method in camera calibration [ C] / /27th Annual International Conference of the IEEE,Shanghai:IEEE,2006:6 383-6 386.
[4] Gao Q J, Xu P, Yang L. Breakage detection for grid images based on improved Harris corner[ J]. Journal of Computer Applications,2012,32(3):766-769.
[5] He B, Ming Z, Wei Y. A matching algorithm on statistical properties of Harris corner [ C] / /2011 IEEE International Conference on IEEE,Shenzhen:IEEE,2011:226-229.
[6] Shen S,Zhang X,Heng W. Auto-adaptive harris corner detection algorithm based on block processing[C] / /2010 International Symposium on IEEE,Nanjing:IEEE,2010(1):1-4.
[7] Junxiong Z, Kai Y. Fast Harris corner detection algorithm based on image compression and block [ C] / /2011 10th International Conference on IEEE,Chengdu:IEEE,2011,3:143-146.
[8] Dai J, Song W, Pei L, et al. Remote sensing image matching via Harris detector and SIFT discriptor [ C] / /2010 3rd International Congress on IEEE,Yantai:IEEE,2010,5:2 221-2 224.
[9] Bo G,Cao J,Zhou Z,et al. A robust image registration algorithm used for panoramic image mosaic[ C] / /2012 International Conference on IEEE,Hangzhou:IEEE,2012:1-4.
[10] Harris C,Stephens M. A combined corner and edge detector[C] / / Alvey Vision Conference. Manchester:Univ of Manchester, 1988,15:147-151.
[11] 周龙萍. 基于改进的Harris 算法检测角点[J]. 计算机技术与发展,2013,23(2):11-14.
[12] Tuytelaars T,Mikolajczyk K. Local invariant feature detectors:a survey[ J]. Foundations and Trends ? in Computer Graphics and Vision,2008,3(3):177-280.

Memo

Memo:
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Last Update: 2014-06-30