Automatic intensity-pair distribution for image contrast enhancement

Nai Ching Wang, Shen-Chuan Tai

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

Intensity-pair distribution was recently proposed to enhance the contrast of an image. There are several parameters provided in that algorithm for users to control the enhancement. With a proper combination of parameters, the algorithm provides satisfying contrast enhancement without noise amplification, unnatural look, and other common drawbacks that are seen in previous work, but there is no effective method of parameter selection mentioned. In this paper, we proposed an effective criterion based on human visual system to decide a proper combination of parameters. With an appropriate combination of parameters, we can take the most advantage of that algorithm. Automation of parameter selection can easily be done by iteratively using the proposed algorithm. We presented experimental results to compare results of contrast enhancement with proper and improper combinations of parameters.

原文English
主出版物標題2008 3rd International Symposium on Communications, Control, and Signal Processing, ISCCSP2008
頁面566-571
頁數6
DOIs
出版狀態Published - 2008 九月 5
事件2008 3rd International Symposium on Communications, Control, and Signal Processing, ISCCSP2008 - St. Julians, Malta
持續時間: 2008 三月 122008 三月 14

出版系列

名字2008 3rd International Symposium on Communications, Control, and Signal Processing, ISCCSP 2008

Other

Other2008 3rd International Symposium on Communications, Control, and Signal Processing, ISCCSP2008
國家/地區Malta
城市St. Julians
期間08-03-1208-03-14

All Science Journal Classification (ASJC) codes

  • 計算機理論與數學
  • 訊號處理
  • 控制與系統工程

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