Results 11 to 20 of about 2,068 (208)
Investigating the structure preserving encryption of high efficiency video coding (HEVC) [PDF]
SPIE Proceedings, 2013 This paper presents a novel method for the real-time protection of new emerging High Efficiency Video Coding (HEVC) standard. Structure preserving selective encryption is being performed in CABAC entropy coding module of HEVC, which is significantly different from CABAC entropy coding of H.264/AVC.
Zafar Shahid, William Puech
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LIGHTWEIGHT ENCRYPTION FOR HIGH EFFICIENCY VIDEO CODING (HEVC)
Jurnal Teknologi, 2017 Video data are being compressed and distributed using one of several coding standards, among which the most recent and popular is the High Efficiency Video Coding (HEVC) standard. The threatening growth of security attacks, on the other hand, has brought security and privacy concerns to the attention of governments and people as well. In the absence of
Mohammed A. Saleh +2 more
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Entropy-Based Fast Largest Coding Unit Partition Algorithm in High-Efficiency Video Coding
Entropy, 2013 High-efficiency video coding (HEVC) is a new video coding standard being developed by the Joint Collaborative Team on Video Coding. HEVC adopted numerous new tools, such as more flexible data structure representations, which include the coding unit (CU),
Mengmeng Zhang, Jianfeng Qu, Huihui Bai
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An optimized transform and quantization scheme for HEVC intra lossless coding
Engineering ReportsThe lossless coding framework of High Efficiency Video Coding (HEVC) comprises prediction and entropy coding, while omitting the transform process. However, residuals derived from prediction continue to demonstrate significant spatial redundancy, which ...
Xiaojie Liu +4 more
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Medical Ultrasound Video Coding with H.265/HEVC Based on ROI Extraction. [PDF]
PLoS ONE, 2016 High-efficiency video compression technology is of primary importance to the storage and transmission of digital medical video in modern medical communication systems.
Yueying Wu +3 more
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Adaptive quantization by soft thresholding in HEVC [PDF]
, 2015 The High Efficiency Video Coding (HEVC) reference encoder includes a Uniform Reconstruction Quantization (URQ) method. This block level quantization technique does not take into account the importance of transform coefficients in terms of signal ...
Victor Sanchez +5 more
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, 2014 Context-Based Adaptive Binary Arithmetic Coding (CABAC) is a method of entropy coding first introduced in H.264/AVC and now used in the latest High Efficiency Video Coding (HEVC) standard.
Detlev Marpe +3 more
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Optimal HEVC Configuration for Wireless Video Communication Under Energy Constraints
IEEE Access, 2018 High Efficiency Video Coding (HEVC) provides a doubling in coding efficiency compared with the H.264/AVC at the expense of increased computational complexity.
Milad Abdollahzadeh +3 more
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Coding efficiency comparison of AV1/VP9, H.265/MPEG-HEVC, and H.264/MPEG-AVC encoders
, 2022 S.61-65This work presents a coding efficiency evaluation of the recently published first release of the video coding scheme of the Alliance for Open Media (AOM), so called AOM/AV1, in comparison to the video coding standards H.264/MPEG-AVC (Advanced ...
Marpe, D., Nguyen, T., Grois, D.
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Fast Mode Decision for 3D-HEVC Depth Intracoding
The Scientific World Journal, 2014 The emerging international standard of high efficiency video coding based 3D video coding (3D-HEVC) is a successor to multiview video coding (MVC).
Qiuwen Zhang, Nana Li, Qinggang Wu
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