DocumentCode
1436598
Title
Fourier transforms of colour images using quaternion or hypercomplex, numbers
Author
Sangwine, S.J.
Author_Institution
Dept. of Eng., Reading Univ., UK
Volume
32
Issue
21
fYear
1996
fDate
10/10/1996 12:00:00 AM
Firstpage
1979
Lastpage
1980
Abstract
The 2D quaternion, or hypercomplex, Fourier transform is introduced. This transform makes possible the handling of colour images in the frequency domain in a holistic manner, without separate handling of the colour components, and it thus makes possible very wide generalisation of monochrome frequency domain techniques to colour images
Keywords
Fourier transforms; image colour analysis; image processing; 2D quaternion Fourier trans; colour image processing; frequency domain techniques; hypercomplex Fourier transform;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19961331
Filename
542878
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