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|a 10.1109/TIP.2012.2226047
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|a eng
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1 |
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|a Huang, Shih-Chia
|e verfasserin
|4 aut
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| 245 |
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|a Efficient contrast enhancement using adaptive gamma correction with weighting distribution
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|c 2013
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|a Text
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|a ƒaComputermedien
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|a Date Completed 18.07.2013
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|a Date Revised 30.01.2013
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a This paper proposes an efficient method to modify histograms and enhance contrast in digital images. Enhancement plays a significant role in digital image processing, computer vision, and pattern recognition. We present an automatic transformation technique that improves the brightness of dimmed images via the gamma correction and probability distribution of luminance pixels. To enhance video, the proposed image-enhancement method uses temporal information regarding the differences between each frame to reduce computational complexity. Experimental results demonstrate that the proposed method produces enhanced images of comparable or higher quality than those produced using previous state-of-the-art methods
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a Cheng, Fan-Chieh
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|a Chiu, Yi-Sheng
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|t IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
|d 1992
|g 22(2013), 3 vom: 03. März, Seite 1032-41
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