Results 31 to 40 of about 241,735 (174)
Kvazaar: HEVC/H.265 4K30p Intra Encoder
2017 IEEE International Symposium on Multimedia (ISM), 2017 This paper demonstrates the usage of Kvazaar open-source HEVC intra encoder in 4K real-time video encoding. In this setup, a raw 4K video is shot by an action camera, captured by an HDMI capture card, encoded in real-time by Kvazaar ultrafast preset on a 22-core Intel Xeon processor, sent to a laptop, and decoded by OpenHEVC decoder for playback.
Ylä-Outinen, Arttu +4 more
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Comparasion Analysis of Video Quality on Codec VP8 and H.265 PBX Server with Pixel Conversion Method
Jurnal Jaringan Telekomunikasi, 2022 Many studies and research are continuously being developed to improve the quality and capability of video compression. Compression of the video is done with the help of a video codec, in the video there are several types of video codecs including VP8 and
Riza Rosyidah Adi Putri +2 more
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Datasets for AVC (H.264) and HEVC (H.265) evaluation of dynamic adaptive streaming over HTTP (DASH) [PDF]
, 2016 In this paper we present datasets for both trace-based simulation and real-time testbed evaluation of Dynamic Adaptive Streaming over HTTP (DASH). Our trace-based simulation dataset provides a means of evaluation in frameworks such as NS-2 and NS-3 ...
Quinlan, Jason J. +2 more
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A 249Mpixel/s HEVC video-decoder chip for Quad Full HD applications [PDF]
, 2013 The latest video coding standard High Efficiency Video Coding (HEVC) provides 50% improvement in coding efficiency compared to H.264/AVC, to meet the rising demand for video streaming, better video quality and higher resolutions.
Chandrakasan, Anantha P. +4 more
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A HARDWARE-EFFICIENT BLOCK MATCHING UNIT FOR H.265/HEVC MOTION ESTIMATION ENGINE USING BIT-SHRINKING [PDF]
Jordanian Journal of Computers and Information Technology, 2016 The main objective of this work is to enhance the processing performance of the recently introduced video codec H. 265/HEVC. Since most of the computations of H. 265/HEVC still occur in the motion estimation engine which is inherited from its predecessor
OSAMA M.F. ABU-SHARKH +1 more
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Coding Unit-Based Region of Interest Encryption in HEVC/H.265 Video
IEEE Access, 2023 The region of interest (ROI) encryption in the video can reduce the complexity of calculation and improve encryption speed by encrypting only the area containing critical visual information.
Jin-Yong Yu, Young-Gab Kim
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UPOREDNA ANALIZA STANDARDA H.264 I H.265
Zbornik radova Fakulteta tehničkih nauka u Novom Sadu, 2020 U ovom radu prikazane su pojedine tehnike primenjene u standardu H.265 (HEVC). Data je analiza ovih tehnika u poređenju sa odgovarajućim tehnikama iz standarda H.264.
Dejan Nemec +2 more
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HEVC/H.265 Intra Coding Based on the Human Visual System
IEEE Access, 2019 High efficiency video coding (HEVC) is standard in the video compression field and performs well not only in video compression coding, but also in image compression. Regions of interest (ROIs) and just noticeable difference (JND), two human visual models,
Donghui Fu +3 more
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Proceedings of the 24th ACM international conference on Multimedia, 2016 Kvazaar is an academic software video encoder for the emerging High Efficiency Video Coding (HEVC/H.265) standard. It provides students, academic professionals, and industry experts a free, cross-platform HEVC encoder for x86, x64, PowerPC, and ARM processors on Windows, Linux, and Mac.
Viitanen, Marko +5 more
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Эффективность режимов внутреннего предсказания блоков в современных стандартах сжатия видео [PDF]
, 2013 В 2013 г. ожидается финальная версия стандарта видеокомпрессии H.265/HEVC. Предполагается, что с его внедрением начнется массовый переход на системы сверхвысокого разрешения.
Марков, Николай Григорьевич +1 more
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