DocumentCode :
1790484
Title :
Adjustment of brightness contrast for fatigue decrease in stereo image production
Author :
Jungkyun Oh ; Jong-hak Kim ; Zhongyun Yuan ; Jun-dong Cho
Author_Institution :
Dept. of Human ICT Convergence, Sungkyunkwan Univ., Suwon, South Korea
fYear :
2014
fDate :
22-25 June 2014
Firstpage :
1
Lastpage :
3
Abstract :
A typical method of improving the contrast of images is HE(Histogram Equalization). This method makes uniform distribution by adjusting the histogram. However, this method is not concerned about the human visual system so as to cause visual fatigue in stereo image. In this paper, we propose a method for distinguishing object from background in image based on Roberts edge detection. The experiment result validates that our proposed algorithm is reliable to achieve brightness contrast ratio of 30% between main object and background image. Based on this adjustment on brightness contrast ratio, our stereo image can obtain a more comfortable stereo image with a less visual fatigue.
Keywords :
brightness; edge detection; object detection; stereo image processing; Roberts edge detection; brightness contrast; fatigue decrease; histogram equalization; image contrast; stereo image production; visual fatigue; Brightness; Cameras; Color; Fatigue; Image color analysis; Image edge detection; Visualization; Contrast; Edge Detection; Fatigue; Stereo image;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Consumer Electronics (ISCE 2014), The 18th IEEE International Symposium on
Conference_Location :
JeJu Island
Type :
conf
DOI :
10.1109/ISCE.2014.6884466
Filename :
6884466
Link To Document :
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