Efficient Non-Parametric Corner Detection: An Approach Based on Small Eigenvalue

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Fourth Canadian Conference on Computer and Robot Vision (CRV '07)

Montreal, Quebec, Canada

May 28-May 30

ISBN: 0-7695-2786-8

	ASCII Text	x
	R. Dinesh, D S Guru, "Efficient Non-Parametric Corner Detection: An Approach Based on Small Eigenvalue," Computer and Robot Vision, Canadian Conference, pp. 250-257, Fourth Canadian Conference on Computer and Robot Vision (CRV '07), 2007.

	BibTex	x
	@article{ 10.1109/CRV.2007.25, author = {R. Dinesh and D S Guru}, title = {Efficient Non-Parametric Corner Detection: An Approach Based on Small Eigenvalue}, journal ={Computer and Robot Vision, Canadian Conference}, volume = {0}, year = {2007}, isbn = {0-7695-2786-8}, pages = {250-257}, doi = {http://doi.ieeecomputersociety.org/10.1109/CRV.2007.25}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computer and Robot Vision, Canadian Conference TI - Efficient Non-Parametric Corner Detection: An Approach Based on Small Eigenvalue SN - 0-7695-2786-8 SP250 EP257 A1 - R. Dinesh, A1 - D S Guru, PY - 2007 KW - Small eigenvalue KW - Adaptive region of support KW - Corner detection VL - 0 JA - Computer and Robot Vision, Canadian Conference ER -

R. Dinesh, University of Mysore, India

D S Guru, University of Mysore, India

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CRV.2007.25

In this paper, we present a fast non-parametric adaptive scheme for detecting corner points on a boundary curve. The accuracy of the proposed method steps from the use of an asymmetric region of support that automatically adopts to the scale of the corner point. The speed of the method is achieved based on a dynamic update of the covariance matrix used to determine the region of support. Several experiments have been conducted to revel the qualities of the proposed method and also to establish its superiority over several other existing methods.

Index Terms:

Small eigenvalue, Adaptive region of support, Corner detection

Citation:

R. Dinesh, D S Guru, "Efficient Non-Parametric Corner Detection: An Approach Based on Small Eigenvalue," crv, pp.250-257, Fourth Canadian Conference on Computer and Robot Vision (CRV '07), 2007

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