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Fast Intra Coding Implementation for High Efficiency Video Coding (HEVC)
2017 Data Compression Conference (DCC), 2017In High Efficiency Video Coding (HEVC), a quad-tree based Coding Unit (CU) partitioning scheme is employed, achieving a substantial improvement in coding efficiency compared with previous standards. The superior coding efficiency of HEVC is achieved at the expense of greatly increased complexity.
Xin Lu +4 more
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Review for High Efficiency Video Coding (HEVC)
2014 IEEE Conference on Systems, Process and Control (ICSPC 2014), 2014A new standard of video compressing has been developed by ISO and ITU-T and this standard is known as High Efficiency Video Coding (HEVC) or H.265. In January 2013, HEVC has received the first approval. By comparison with the predecessors coding standers, HEVC doubles the compression ratio of data with maintains the quality level of video.
Mohammed A. Saleh +3 more
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Angular intra prediction in High Efficiency Video Coding (HEVC)
2011 IEEE 13th International Workshop on Multimedia Signal Processing, 2011New video coding solutions, such as the HEVC (High Efficiency Video Coding) standard being developed by JCT-VC (Joint Collaborative Team on Video Coding), are typically designed for high resolution video content. Increasing video resolution creates two basic requirements for practical video codecs; those need to be able to provide compression ...
Jani Lainema, Kemal Ugur
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A context-adaptive fast intra coding algorithm of high-efficiency video coding (HEVC)
Journal of Real-Time Image Processing, 2016This paper proposes a context-adaptive fast intra coding algorithm of high efficiency video coding (HEVC). Intra coding of HEVC improves the coding efficiency of intra coded picture with an exhaustive computation and evaluation. In this paper, the proposed algorithm consists of an adaptive rough mode selection to decrease the prediction modes for rough
Ismail Marzuki +3 more
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Performance assessment of High Efficiency Video Coding - HEVC
2013 IEEE Global High Tech Congress on Electronics, 2013The main goal of this paper is to evaluate the performance of the proposed new video coding standard, the High Efficiency Video Coding (HEVC), also known as H.265. This evaluation considers mainly a comparison with the baseline profile of H.264/AVC encoder in terms of: compression efficiency, the video quality achieved by decoding the video signal at ...
Demostenes Zegarra Rodriguez +1 more
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High efficiency video coding (HEVC) based screen content coding
2014The High Efficiency Video Coding (HEVC) is the next generation video coding standard, established jointly by the ITU-T Video Coding Experts Group (VCEG) and the ISO/IEC Moving Picture Experts Group (MPEG) standardization organizations, known as the Joint Collaborative Team on Video Coding (JCT-VC).
Hong Zhang
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Extension of High Efficiency Video Coding (HEVC) for multiview video and depth data
2012 19th IEEE International Conference on Image Processing, 2012This paper presents an approach for 3D video coding that uses a format in which a small number of views as well as associated depth maps are coded and transmitted. At the receiver side, additional views required for displaying the 3D video on an autostereoscopic display can be generated based on the corresponding decoded signals by using depth image ...
Heiko Schwarz +12 more
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High-Efficiency Video Coding (HEVC): The Next-Generation Compression Technology
SMPTE Motion Imaging Journal, 2011High-Efficiency Video Coding (HEVC) is in development and aims to revolutionize the compression world with a potential 50% bitrate saving over Advanced Video Coding (AVC, or H.264/MPEG-4 AVC). Is history repeating itself? There was a 10-year gap between the standardization of MPEG-2 Video and the standardization of AVC, with AVC eventually maturing to ...
M. Goldman
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High efficiency video coding (HEVC) motion estimation parallel algorithms on GPU
2014 IEEE International Conference on Consumer Electronics - Taiwan, 2014Exhausted motion estimation in HEVC with variable block sizes is the bottleneck for real time encoding. Previous works show that CTU-based parallel processing will induce much coding efficiency loss. In this paper, focusing on the parallel processing in one CTU, efficient parallel algorithms are presented to accelerate integer motion estimation (IME ...
Xiantao Jiang +3 more
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Compression performance of high efficiency video coding (HEVC) working draft 4
2012 IEEE International Symposium on Circuits and Systems, 2012This paper presents the results of compression comparison tests between the current state of the emerging High Efficiency Video Coding (HEVC) draft standard and the current dominant standard H.264/MPEG-4 AVC (High Profile) as an anchor reference. The conditions used for the comparison tests were designed to reflect relevant application scenarios and to
Bin Li, Gary J. Sullivan, Jizheng Xu
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