The Improved Algorithm of Edge Detection Based on Canny Operator

Abstract:

Article Preview

The traditional Canny algorithm can only seek the finite difference from horizontal and vertical directions. For the problem which exists in it, we improved the algorithm to seek the finite difference from horizontal direction, vertical direction, 45 degree direction and 135 degree direction. So the edge detection has got improvement in the effect that detail keeps, edge articulation and edge continuity, and it wiped off some false edge. The experiment has verified the validity and correctness of the improved algorithm.

Info:

Periodical:

Advanced Materials Research (Volumes 179-180)

Edited by:

Garry Zhu

Pages:

97-102

DOI:

10.4028/www.scientific.net/AMR.179-180.97

Citation:

W. Q. Wang et al., "The Improved Algorithm of Edge Detection Based on Canny Operator", Advanced Materials Research, Vols. 179-180, pp. 97-102, 2011

Online since:

January 2011

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.