An Improved Sobel Edge Detection Operator
Authors
Yao Lang, Dan Zheng
Corresponding Author
Yao Lang
Available Online December 2016.
- 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/).
Cite this article
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 -