Tone reproduction in color imaging systems by histogram equalization of macro edges

Wen Chung Kao, Lien Yang Chen, Sheng Hong Wang

研究成果: 雜誌貢獻期刊論文同行評審

14 引文 斯高帕斯(Scopus)

摘要

Tone reproduction attempts to scale or map dynamic range image data such that the resulting image has preserved the visual brightness and better contrast impression of the original scenes. In this paper, we propose a systematic approach to tone reproduction by histogram equalization of macro edges. The proposed approach has been integrated with a robust image processing pipeline, and the experimental results show that the proposed algorithm is very stable for accommodating diverse illuminants and scenes.

原文英語
頁(從 - 到)682-688
頁數7
期刊IEEE Transactions on Consumer Electronics
52
發行號2
DOIs
出版狀態已發佈 - 2006 五月

ASJC Scopus subject areas

  • 媒體技術
  • 電氣與電子工程

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