Rate control model for high dynamic range video

Abstract

This paper describes a luminance based rate control (RC) model for high dynamic range (HDR) video. A novel mathematical relationship between luminance and bit allocation of a coding tree unit (CTU) is presented. By adjusting the existing RC algorithm through the proposed model, a better balance between dark and bright areas can be achieved and −4.4% gains… (More)
DOI: 10.1109/VCIP.2017.8305043

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