Title :
A multiresolution distance measure for images
Author :
Juffs, Phillip ; Beggs, Edwin ; Deravi, Farzin
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Wales, Swansea, UK
fDate :
6/1/1998 12:00:00 AM
Abstract :
We present a new distance measure that can be used for comparing digital images. The proposed grey block distance (GBD) is compared with the Hutchinson metric to show its usefulness as a measure of the visual similarity of images.
Keywords :
fractals; image resolution; Hutchinson metric; digital images; fractal images; grey block distance; multiresolution distance measure; visual similarity; Digital images; Fractals; Image resolution; Mathematics; Measurement standards; Signal resolution; Two dimensional displays;
Journal_Title :
Signal Processing Letters, IEEE
