Proceedings Paper
A method of local exposure compensation in color image using color histogram| Format | Member Price | Non-Member Price |
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Paper Abstract
This paper proposes a new method for improving improper exposure images. Disappearance of color information and
deterioration of brightness and contrast are occurred in images when images are taken under a bad condition such as
backlights. Generally, improper exposure images have the feature that the color difference is small, and color frequency
of them is larger than that of the proper exposure image. In this method, this feature is extracted by using a new color
histogram space based on human perception, and improve over or under exposure images visibility.
Paper Details
Date Published: 29 May 2007
PDF: 8 pages
Proc. SPIE 6356, Eighth International Conference on Quality Control by Artificial Vision, 63561D (29 May 2007); doi: 10.1117/12.737168
Published in SPIE Proceedings Vol. 6356:
Eighth International Conference on Quality Control by Artificial Vision
David Fofi; Fabrice Meriaudeau, Editor(s)
PDF: 8 pages
Proc. SPIE 6356, Eighth International Conference on Quality Control by Artificial Vision, 63561D (29 May 2007); doi: 10.1117/12.737168
Show Author Affiliations
Mamoru Shimanouchi, The Univ. of Tokushima (Japan)
Shunichiro Oe, The Univ. of Tokushima (Japan)
Shunichiro Oe, The Univ. of Tokushima (Japan)
Toshiyuki Kashiwagi, Tokushima Prefectural Industrial Technology Ctr. (Japan)
Published in SPIE Proceedings Vol. 6356:
Eighth International Conference on Quality Control by Artificial Vision
David Fofi; Fabrice Meriaudeau, Editor(s)
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