Share Email Print
cover

Proceedings Paper

Contrast enhancement and image smoothing with a reaction-diffusion equation
Author(s): Huijuan Wang; Zengqian Yin
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Image processing is realized by using the FitzHugh Nagumo model which is a Reaction-Diffusion equation. When the system is bistable and choosing a set of proper parameters, contrast enhancement and image smoothing can be obtained. The processed effects are satisfying at the earlier phase of image processing.

Paper Details

Date Published: 26 January 2009
PDF: 7 pages
Proc. SPIE 7156, 2008 International Conference on Optical Instruments and Technology: Optical Systems and Optoelectronic Instruments, 71560Z (26 January 2009); doi: 10.1117/12.810805
Show Author Affiliations
Huijuan Wang, North China Electric Power Univ. (China)
Zengqian Yin, North China Electric Power Univ. (China)


Published in SPIE Proceedings Vol. 7156:
2008 International Conference on Optical Instruments and Technology: Optical Systems and Optoelectronic Instruments
Yunlong Sheng; Yongtian Wang; Lijiang Zeng, Editor(s)

© SPIE. Terms of Use
Back to Top