Sub-band decomposed multiscale retinex with space varying gain

In this paper, we propose a novel image enhancement algorithm by improving the standard multiscale retinex (MSR) algorithm. A modified retinex output using a combination of two logarithmic functions enhances the details in highlights as well as the details in shadows. Sub-band decomposition of the m...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Jae Ho Jang, Boorym Choi, Sung Deuk Kim, Jong Beom Ra
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Automatic control automatic gain/offset control Computer science Computer science education Dynamic range Gain control Humans Image enhancement Information technology Layout multiscale retinex Space technology space varying gain sub-band decomposition
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