Title :
Application of sine transform in image processing
Author_Institution :
Loughborough University of Technology, Department of Electronic & Electrical Engineering, Loughborough, UK
Abstract :
The sine transform has frequently been suggested as an alternative to the more commonly used Walsh-Hadamard and discrete cosine transforms for the purpose of image coding. It is demonstrated here that there are fundamental theoretical drawbacks to the transform which result in poor performance when it is employed in a practical coding situation.
Keywords :
picture processing; transforms; image processing; performance degradation; sine transform;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19830332
