High Dynamic Range Video Coding Technology in Responses to the Joint Call for Proposals on Video Compression With Capability Beyond HEVC
Édouard François, C.A. Segall, Alexis Michael Tourapis, Peng Yin, Dmytro Rusanovskyy · IEEE Transactions on Circuits and Systems for Video Technology · 2019
The ITU-T Video Coding Experts Group and the ISO/IEC Moving Picture Experts Group issued a Call for Proposals (CfP) on video compression with capability beyond HEVC in October 2017. The CfP considered three categories of content - Standard Dynamic Range, High Dynamic Range and Wide Colour Gamut (HDR/WCG), and 360° Omni-directional video. As a result of the CfP process, the development of a new video coding standard, named Versatile Video Coding (VVC), was initiated. The goal of this paper is to provide an overview of the CfP responses for the HDR/WCG category. The paper includes a summary of work leading to the development of the CfP, a presentation of the CfP results for the HDR/WCG category, and a description of the specific HDR/WCG technologies submitted to the CfP.