Showing 61 - 80 results of 115 for search '"video coding"', query time: 0.12s Refine Results
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    Spatio-temporal correlation based fast inter mode decision for HEVC by Wei ZHU, Xun-hua ZHANG, Cai-sheng WANG, Hua2 ZHANG

    Published 2016-04-01
    Subjects: “…high efficiency video coding…”
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    Article
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    Early Merge mode decision algorithm for 3D-HEVC based on learning model by Yue LI, Gaobo YANG, Xiangling DING, Yapei ZHU

    Published 2019-07-01
    Subjects: “…3D-high efficiency video coding…”
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    Article
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    Technology of virtual reality video processing and streaming by Zhenjiang DONG, Dongzhuo ZHANG, Cheng HUANG, Haijun LIU

    Published 2017-08-01
    Subjects: “…viewport dependent video coding…”
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    Article
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    Video Traffic Characteristics of Modern Encoding Standards: H.264/AVC with SVC and MVC Extensions and H.265/HEVC by Patrick Seeling, Martin Reisslein

    Published 2014-01-01
    “…Video encoding for multimedia services over communication networks has significantly advanced in recent years with the development of the highly efficient and flexible H.264/AVC video coding standard and its SVC extension. The emerging H.265/HEVC video coding standard as well as 3D video coding further advance video coding for multimedia communications. …”
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    Article
  14. 74

    A New Wireless Generation Technology for Video Streaming by Sarmad K. Ibrahim, Nasser N. Khamiss

    Published 2019-01-01
    “…A comparison with 4G technology is done to assign the development regarding number of users with data rate. The suggested video coding shows how much the overall system is more reliable over the congested channel than conventional video coding technologies such as high-efficiency video coding (HEVC/H.265) and advanced video coding (AVC/H.264). …”
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    Article
  15. 75

    Fast Mode Decision for 3D-HEVC Depth Intracoding by Qiuwen Zhang, Nana Li, Qinggang Wu

    Published 2014-01-01
    “…The emerging international standard of high efficiency video coding based 3D video coding (3D-HEVC) is a successor to multiview video coding (MVC). …”
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    Article
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    Optimization of Depth Map Intra Coding Algorithms Based on Machine Learning by Wenjun Song, Jiaying Yang, Qiuwen Zhang

    Published 2025-01-01
    “…Although the most recent video coding standard VVC, surpasses HEVC in coding efficiency, dedicated research on 3D video coding remains relatively scarce. …”
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    Article
  17. 77

    Video transcoding for H.264 in the compressed domain and key techniques analysis by YANG Gao-bo1, YU Sheng-fa2, ZHANG Zhao-yang3

    Published 2006-01-01
    “…Based on the analysis of the difference between the newest video coding standard H.264 and the earlier video-coding standard,the advances in the key technologies for H.264 video transcoding,which was directly conducted in the compressed domain,were systematically discussed.They were classified into four categories: DCT-to-HT coeffi-cients conversion,fast motion re-estimation and refinement,inter/intra coding mode decision and rate control.Future di-rections on this topic were also prospected.…”
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    Article
  18. 78

    VVC coded distortion prediction model based on frame-level transform coefficient modeling of generalized Gaussian distribution by Yiyin GU, Hongkui WANG, Haibin YIN

    Published 2023-04-01
    “…In versatile video coding (VVC), a variety of advanced coding tools work together to achieve excellent coding performance.Compared with high efficient video coding (HEVC), the transform coefficient distribution (TCD) of VVC has sharper peaks.In order to solve this phenomenon, the probability density function (PDF) of frame-level TCD was modeled, and a frame-level coding distortion prediction model based on statistical modeling was proposed, which modeled frame-level distortion as a function of TCD distribution parameters and quantization parameters.The experimental results show that compared with the Laplace distribution and Cauchy distribution, the generalized Gaussian distribution has the best performance in TCD probability density fitting.The prediction results based on the generalized Gaussian distribution distortion prediction model are closest to the actual coding distortion.…”
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    Complexity control method of random forest based HEVC by Peng WEN, Zongju PENG, Fen CHEN, Gangyi JIANG, Mei YU

    Published 2019-02-01
    “…High efficiency video coding (HEVC) has high computational complexity,and fast algorithm cannot perform video coding under restricted coding time.Therefore,a complexity control method of HEVC based on random forest was proposed.Firstly,three random forest classifiers with different prediction accuracy were trained to provide various coding configurations for coding tree unit (CTU).Then,an average depth-complexity model was built to allocate CTU complexity.Finally,the CTU coding configuration,determined by the smoothness,average depth,bit,and CTU-level accumulated coding error,was used to complete complexity control.The experimental results show that the proposed method has better complexity control precision,and outperforms the state-of-the-art method in terms of video quality.…”
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    Review of HEVC video encryption technology by YE Qing, LIU Xiaobing, RONG Li, HE Junfei, ZHANG Qiaojia

    Published 2024-07-01
    “…The development history of video coding technology was reviewed, and the HEVC standard was introduced. …”
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    Article