Title :
Symmetry and locality: uncertainty revisited
Author_Institution :
Dept. of Comput. Sci., Warwick Univ., Coventry, UK
Abstract :
The purpose of this paper is to explore the relationship between symmetry and locality-properties which are regarded as desirable in any image representation and which are frequently mentioned in connection with wavelet transforms. It is shown how the two conspire to cause uncertainty; a new form of the uncertainty principle is introduced and a novel window design technique presented
Keywords :
image representation; indeterminancy; image representation; locality-properties; symmetry; uncertainty principle; wavelet transforms; window design technique; Bandwidth; Computer science; Fourier transforms; Frequency domain analysis; Image representation; Performance analysis; Shape; Signal analysis; Signal resolution; Uncertainty;
Conference_Titel :
Image Processing, 1996. Proceedings., International Conference on
Conference_Location :
Lausanne
Print_ISBN :
0-7803-3259-8
DOI :
10.1109/ICIP.1996.560420
