Title :
Coding technique for progressive transmission of static images
Author :
Packwood, R.A. ; Martin, Graham R.
Author_Institution :
University of Warwick, Department of Computer Science, Coventry, UK
Abstract :
A new technique for computing invertable approximate averages for image transmission is described. It has been shown that an image transmitted by block averages can be subjectively improved without transmission overhead and in real time.
Keywords :
encoding; picture processing; block averages; encoding; grey-scale pictures; image processing; invertable approximate averages; real time; static image transmission;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830283
