Title :
Color image enhancement method using three parameters affine transform
Author :
Patrascu, Vasile
Author_Institution :
Bucharest Politehnica Univ., Romania
Abstract :
This paper presents a color image enhancement method based on a 3-parameter affine transform. The three parameters are determined using the image statistics properties regarding its luminosity, contrast and saturation. The affine transform is defined in the framework of a bounded logarithmic model and using a fuzzification procedure for the image support.
Keywords :
affine transforms; fuzzy reasoning; fuzzy set theory; image colour analysis; image enhancement; 3 parameter affine transform; color image; contrast; fuzzy enhancement method; image enhancement method; image statistics properties; logarithmic image processing; luminosity; saturation; Algebra; Calculus; Color; Electronic mail; Image analysis; Image enhancement; Image processing; Laboratories; Pixel; Statistics;
Conference_Titel :
Signals, Circuits and Systems, 2005. ISSCS 2005. International Symposium on
Print_ISBN :
0-7803-9029-6
DOI :
10.1109/ISSCS.2005.1509892
