Review of Video Encoding Standard: HEVC / H.265

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Author Name :- Mr. Shyam Maheshwari,,

Journal type:- IJCRI-International journal of Creative Research & Innovation

Research Field Area :- Engineering and Technology ; Volume 4, Issue 1, No. of Pages: 5

Your Research Paper Id :- 2019020122

Download Published File :- Click here

Abstraction :-

High Efficiency Video Coding (HEVC) is a new Standard for video compression developed by the ISO and ITU-T. The Moving Picture Experts Group (MPEG) and Video Coding Experts Group (VCEG) set up a Joint Collaborative Team on Video Coding (JCT-VC) to create the new standard. HEVC is a joint publication of ISO/IEC and ITU-T, formally known as ISO/IEC 23008-2 and ITU-T Recommendation H.265. The new HEVC standard was first published in January 2013. Some of the major Technique contributors to the higher compression performance of HEVC are the introduction of quad tree structure, larger block structures with flexible mechanisms of sub-partitioning , improved techniques to support parallel encoding/decoding, more directional intra prediction modes, support for several integer transforms with square as well as non square transforms, merging of prediction blocks for improved motion information encoding, and extensive In-loop processing on reconstructed pictures. The primary goal of the new codec is 50 percent better compression efficiency than H.264 and support for resolutions up to 8192 x 4320. It unlocks future business notably suitable for resolutions up to Ultra High Definition (UHD) video coding in the future.

Keywords :-

Video Encoding Standard, HEVC , H.264, H.265

References :-

[1] Hsueh-Ming Hang, Wen-Hsiao Peng, ChiaHsin Chan and Chun-Chi Chen,” Towards the Next Video Standard: High Efficiency Video Coding”, Proceedings of the Second APSIPA Annual Summit and Conference, pages 609–618, Biopolis, Singapore, 14-17 December 2010.
[2] C. Zhang; K. Ugur, J. Lainema, M.Gabbouj, "Video coding using variable block-size spatially varying transforms,",IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp. 905-908, May 2009.
[3] Li Liu, Robert Cohen, Huifang Sun, Anthony Vetro, Xinhua Zhuang, “New Techniques for Next Generation Video Coding”, TR2010-058, April 2010.
[4] Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11. (2011, Nov.). HM 5.0 Reference Software [Online] . Available:
https://hevc.hhi.fraunhofer.de/svn/svn−HEVCSoftware/tags/HM-5.0/
[5] Jens-Rainer Ohm, Member, IEEE, Gary J.Sullivan, Fellow, IEEE, Heiko Schwarz, Thiow Keng Tan, Senior Member, IEEE, and Thomas Wiegand, Fellow, IEEE ,“Comparison of the Coding Efficiency of Video Coding Standards—Including High Efficiency Video Coding (HEVC)”
[6] Gary J. Sullivan, Fellow, IEEE, JensRainer Ohm, Member, IEEE, Woo-Jin Han,Member, IEEE, and Thomas Wiegand, Fellow, IEEE ,” Overview of the High Efficiency Video Coding (HEVC) Standard”.