Practical considerations on color image enhancement using homomorphic filtering
Author(s) -
Liviu I. Voicu,
Harley R. Myler,
Arthur Robert Weeks
Publication year - 1997
Publication title -
journal of electronic imaging
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.238
H-Index - 66
eISSN - 1560-229X
pISSN - 1017-9909
DOI - 10.1117/12.251157
Subject(s) - homomorphic filtering , rgb color model , computer science , color image , artificial intelligence , color difference , color model , homomorphic encryption , computer vision , image processing , color space , color balance , image (mathematics) , image enhancement , filter (signal processing) , encryption , operating system
We present a study concerning the practical possibilities of using the homomorphic filtering for color image enhancement. Two of the most popular color models, RGB and C-Y (color difference), are employed and the results are comparatively discussed. The homomorphic filtering has proven to be a viable tool for both color models considered.
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