Brightness-preserving weighted subimages for contrast enhancement of gray-level images

Although many histogram equalization (HE) based methods have been developed to overcome the problem of mean-shift, they often suffer from over-enhancement caused by an abrupt jump of gray levels. Consequently, mean brightness cannot be preserved with higher accuracy. In this paper, one simple and ef...

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Bibliographische Detailangaben

Veröffentlicht in:	Journal of electronic imaging 2012-07, Vol.21 (3), p.033001-033001
1. Verfasser:	Lu, Zongwei
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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