Title :
An Image Transform Coding Scheme Based on Spatial Domain Considerations
Author :
Chen, T.C. ; Figueiredo, Rui J P De
Author_Institution :
Department of Electrical Engineering, Rice University, Houston, TX 77251; Bell Laboratories, Holmdel, NJ 07733.
fDate :
5/1/1983 12:00:00 AM
Abstract :
Image transform coding is first briefly reviewed using conventional viewpoints. Then a new spatial domain interpretation is given to image transform coding. An improvement based on this viewpoint for the Fourier transform coding, which possesses simple spatial domain relations, is presented.
Keywords :
Convolution; Data compression; Fourier transforms; Image coding; Image reconstruction; Image sampling; Phase change materials; Pixel; Transform coding; Vectors; Circular convolution; Fourier transform coding; image transform coding; overlap-and-save coding scheme; zonal sampling;
Journal_Title :
Pattern Analysis and Machine Intelligence, IEEE Transactions on
DOI :
10.1109/TPAMI.1983.4767395
