Variational based image enhancement method by using cellular neural networks
Alexandru Gacsadi, Virgil Tiponuţ, Eugen Ioan Gergely, Ioan Gavrilut · International Conference on Systems · 2009
The paper presents a variational based CNN (Cellular Neural Network) image enhancement method, which takes both the denoising and the increase of the contrast into consideration. Due to complete parallel processing, computing-time reduction is achieved. In the enhancement process by using nonlinear and feedback template local and also regional properties will be taken into consideration due to the propagation of the effect between the neighbors.