Dynamic range compression method and system based on extremely lightweight Unet

The invention discloses a dynamic range compression method and system based on an extremely lightweight Unet, all data are processed in batches by using an adaptive gamma algorithm and Photoshop, details of a dark part of an image are better reserved, the dark part is properly brightened, overexposu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG QINING, LIN JINGZHOU, GUO QIFENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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