An Improved Sobel Edge Detection Operator

DOI

10.2991/mcei-16.2016.123How to use a DOI?

Keywords

Sobel edge detection; Gradient algorithm; Image edge; Anti-noise performance

Abstract

The paper proposes an improved gradient algorithm which is based on the existing sobel edge detection. The algorithm is not only simple, but also can solve the coordination problem between the detection precision and anti-noise performance. Experimental results prove that using the modified gradient algorithm to detect image edge is not only clear outline, good real-time, but also has better anti-noise performance.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Yao Lang
AU  - Dan Zheng
PY  - 2016/12
DA  - 2016/12
TI  - An Improved Sobel Edge Detection Operator
BT  - Proceedings of the 2016 6th International Conference on Mechatronics, Computer and Education Informationization (MCEI 2016)
PB  - Atlantis Press
SP  - 590
EP  - 593
SN  - 1951-6851
UR  - https://doi.org/10.2991/mcei-16.2016.123
DO  - 10.2991/mcei-16.2016.123
ID  - Lang2016/12
ER  -