Recent developments in standardization of high efficiency video coding (HEVC)

摘要

This paper reports on recent developments in video coding standardization, particularly focusing on the Call for Proposals (CfP) on video coding technology made jointly in January 2010 by ITU-T VCEG and ISO/IEC MPEG and the April 2010 responses to that Call. The new standardization initiative is referred to as High Efficiency Video Coding (HEVC) and its development has been undertaken by a new Joint Collaborative Team on Video Coding (JCT-VC) formed by the two organizations. The HEVC standard is intended to provide significantly better compression capability than the existing AVC (ITU-T H.264 | ISO/IEC MPEG-4 Part 10) standard. The results of the CfP are summarized, and the first steps towards the definition of the HEVC standard are described.