An adaptive perceptual quantization method for HDR video coding

Abstract

This paper presents a new adaptive perceptual quantization method for the High Dynamic Range (HDR) content. This method considers the luminance distribution of the HDR image as well as the Minimum Detectable Contrast (MDC) thresholds to preserve the contrast information during quantization. Base on this method, we develop a mapping function for HDR video… (More)
DOI: 10.1109/ICIP.2017.8296437

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