Title :
A back lighting color image enhancement method using color saturation and image fusion
Author :
Su-Ling Lee ; Chien-Cheng Tseng
Author_Institution :
Chang Jung Christian Univ., Tainan, Taiwan
Abstract :
In this paper, a back lighting color image enhancement method using color saturation and image fusion is presented. First, the saturation component of color image is computed by using HSV or HSI color space. Then, two different exposed images are generated by using weighting function method. Next, the enhanced image is obtained by fusing input color image and two different exposed images. Finally, several numerical examples are demonstrated to show the effectiveness of the proposed enhancement method.
Keywords :
Gaussian processes; image colour analysis; image enhancement; image fusion; Gaussian weighting function method; HSI color space; HSV color space; back lighting color image enhancement method; color saturation; image fusion; saturation component; Color; Histograms; Image color analysis; Image enhancement; Image fusion; Light sources; Lighting;
Conference_Titel :
Consumer Electronics - Taiwan (ICCE-TW), 2015 IEEE International Conference on
Conference_Location :
Taipei
DOI :
10.1109/ICCE-TW.2015.7216870
