26 January 2009 Contrast enhancement and image smoothing with a reaction-diffusion equation
Author Affiliations +
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.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Huijuan Wang, Zengqian Yin, "Contrast enhancement and image smoothing with a reaction-diffusion equation", 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; https://doi.org/10.1117/12.810805

Back to Top