Open Access
HEVC: The New Gold Standard for Video Compression
Mahsa T. Pourazad,Colin Doutre,Maryam Azimi,Panos Nasiopoulos +3 more
- 01 Jan 2012
TL;DR: The limitations of current technologies prompted the International Standards Organization/International Electrotechnical Commission Moving Picture Experts Group (MPEG) and International Telecommunication Union-Telecommunication Standardization Sector Video Coding Experts group (VCEG) to establish the JCT-VC, with the objective to develop a new high-performance video coding standard.
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Abstract: Digital video has become ubiquitous in our everyday lives; everywhere we look, there are devices that can display, capture, and transmit video. The recent advances in technology have made it possible to capture and display video material with ultrahigh definition (UHD) resolution. Now is the time when the current Internet and broadcasting networks do not even have sufficient capacity to transmit large amounts of HD content-Let alone UHD. The need for an improved transmission system is more pronounced in the mobile sector because of the introduction of lightweight HD resolutions (such as 720 pixel) for mobile applications. The limitations of current technologies prompted the International Standards Organization/International Electrotechnical Commission Moving Picture Experts Group (MPEG) and International Telecommunication Union-Telecommunication Standardization Sector Video Coding Experts Group (VCEG) to establish the Joint Collaborative Team on Video Coding (JCT-VC), with the objective to develop a new high-performance video coding standard.
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Citations
Implementation of the Highly Secured H.264/AVC Bit-Streams Using Correlated Motion (Cm) Estimation for High Video Quality of Service (Qos)
Dhivya G,Rajeswari A +1 more
- 01 Jan 2015
TL;DR: The proposed system mainly considered reduction of the de-blocking filter effect in the Mean Square Estimation (MSE) of H.264/AVC bit streams to improve the security of the bit streams.
1
A Fast CU Size Decision Optimal Algorithm Based on Neighborhood Prediction for HEVC
TL;DR: The proposed fast CU size decision algorithm based on neighborhood prediction can reduce about 19.0% coding time, and only increase 0.102% BD-rate (Bjontegaard delta rate) compared with the standard reference software of HM16.1, thus improving the coding performance of HEVC.
1
A Semantic Communication and VVC Based Hybrid Video Coding System
Prabhath Samarathunga,Yasith Ganearachchi,Thanuj Fernando,Adhuran Jayasingam,Indika Alahapperuma,Anil Fernando +5 more
TL;DR: A semantic communication and VVC based hybrid video coding system outperforms HEVC, AVC, and VVC for a range of videos with differing levels of complexity.
1
Objectives and performance of H.265/HEVC video coding standard
Urban Burnik
- 01 Oct 2017
TL;DR: Improvements in new video compression algorithm H.265/HEVC over predecessors are described, which satisfies the goal of increasing the coding efficiency for high-resolution video sequences by 50% over previous algorithms.
1
CU Splitting Early Termination Algorithm in HEVC Intra Coding
Li Xiaobo,Peng Zongju,Jiang Gang-yi,Yu Mei,Chen Fen +4 more
- 01 Jan 2014
TL;DR: A coding unit (CU) splitting early termination algorithm is proposed to save the encoding time of HEVC intra coding and is designed based on modified MRBD rule to achieve a better rate distortion performance.
1
References
Overview of the H.264/AVC video coding standard
TL;DR: An overview of the technical features of H.264/AVC is provided, profiles and applications for the standard are described, and the history of the standardization process is outlined.
Sample adaptive offset for HEVC
Chih-Ming Fu,Ching-Yeh Chen,Yu-Wen Huang,Shaw-Min Lei +3 more
- 01 Dec 2011
TL;DR: A new video coding tool, sample adaptive offset (SAO), which is to classify reconstructed pixels into different categories and then reduce the distortion by simply adding an offset for each category of pixels.
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One-pass encoding algorithm for adaptive loop filter in high-efficiency video coding
Chia-Yang Tsai,Ching-Yeh Chen,Chih-Ming Fu,Yu-Wen Huang,Shaw-Min Lei +4 more
- 29 Dec 2011
TL;DR: A method to estimate filtering distortion without performing real filter operation is proposed for adaptive loop filter in high-efficiency video coding (HEVC) and the number of encoding passes can be effectively reduced from 16 to 1.
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