Image restoration using cellular neural network

Celebi M., Guzelis C.

ELECTRONICS LETTERS, vol.33, no.1, pp.43-45, 1997 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 33 Issue: 1
  • Publication Date: 1997
  • Doi Number: 10.1049/el:19970074
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.43-45
  • Istanbul Technical University Affiliated: No


A 3D cellular neural network is applied to the restoration of noisy and blurry images. Contrary to similar solutions offered using a discrete-time Hopfield network, only eight cells are used for each pixel diminishing the network size. Moreover, the presented image restoration scheme does not have a convergence problem which is inherent in discrete-time Hopfield network solutions.