Contrast enhancement using recursive mean-separate histogram equalization for scalable brightness preservation

Histogram equalization (HE) is widely used for contrast enhancement. However, it tends to change the brightness of an image and hence, not suitable for consumer electronic products, where preserving the original brightness is essential to avoid annoying artifacts. Bi-histogram equalization (BBHE) ha...

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Bibliographic Details
Main Authors: Chen, Soong Der, Ramli, Abdul Rahman
Format: Article
Published: Institute of Electrical and Electronics Engineers 2003
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