DocumentCode
316806
Title
Color image enhancement using local density function estimators
Author
Sindoukas, D. ; Economou, G. ; Ifantis, A. ; Fotopoulos, S.
Author_Institution
Dept. of Phys., Patras Univ., Greece
Volume
2
fYear
1997
fDate
2-4 Jul 1997
Firstpage
551
Abstract
In this work two combinations of potential and Euclidean-based functions that lead to edge enhancement of color images are proposed. Potential functions are calculated at each pixel´s neighbourhood, embodying spatial information and are used as local density estimators for the image. Color similarity information is included in the Euclidean distances in the RGB color space
Keywords
edge detection; estimation theory; image colour analysis; image enhancement; median filters; Euclidean-based functions; RGB color space; color image enhancement; color similarity information; edge enhancement; local density estimators; local density function estimators; neighbourhood; potential functions; spatial information; Aggregates; Application software; Color; Computer vision; Density functional theory; Euclidean distance; Filters; Humans; Physics; Pixel;
fLanguage
English
Publisher
ieee
Conference_Titel
Digital Signal Processing Proceedings, 1997. DSP 97., 1997 13th International Conference on
Conference_Location
Santorini
Print_ISBN
0-7803-4137-6
Type
conf
DOI
10.1109/ICDSP.1997.628408
Filename
628408
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