Improved 2D joint process lattice for adaptive restoration of images

Kayran A. H.

ELECTRONICS LETTERS, vol.34, no.4, pp.350-351, 1998 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 34 Issue: 4
  • Publication Date: 1998
  • Doi Number: 10.1049/el:19980285
  • Journal Name: ELECTRONICS LETTERS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.350-351
  • Istanbul Technical University Affiliated: Yes

Abstract

An improved method to obtain the 2D joint process lattice structure using recently developed 2D orthogonal quarter-plane filters for AR modelling is reported. It is shown that a set of orthogonal backward prediction error fields ran be used to calculate the corresponding joint process coefficients.