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Compression Performance Analysis of Experimental Holographic Data Coding Systems [PDF]
Sensors, 2023 It is challenging to find a proper way to compress computer-generated holography (CGH) data owing to their huge data requirements and characteristics. This study proposes CGH data coding systems with high-efficiency video coding (HEVC), three-dimensional
Tianyu Dong +3 more
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Learned Quality Enhancement via Multi-Frame Priors for HEVC Compliant Low-Delay Applications [PDF]
, 2019 Networked video applications, e.g., video conferencing, often suffer from poor visual quality due to unexpected network fluctuation and limited bandwidth.
Ming Lu +5 more
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A Low-Cost Multi-Sized HEVC Core Transform Using Time-Multiplexed DCT Architectures [PDF]
Journal of Operation and Automation in Power Engineering, 2022 High Efficiency Video Coding (HEVC) is one of the latest coding standards targeting high-resolution video contents. Due to the high complexity of the existing hardware implementation, this paper presents the low-cost and efficient DCT architectures for ...
R. Younesi, J. Rastegar, M. Rastgarpour
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Robust and fast selective encryption for HEVC videos
Journal of Communications Software and Systems, 2014 Emerging High efficiency video coding (HEVC) is expected to be widely adopted in network applications for high definition devices and mobile terminals.
Mokhtar Ouamri, Kamel M. Faraoun
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30 Years of Video Coding Evolution - What Can We Learn from it in Terms of QoE?
Advances in Electrical and Electronic Engineering, 2022 From the beginnings of ITU-T H.261 to H.265 (HEVC), each new video coding standard has aimed at halving the bitrate at the same perceptual quality by redundancy and irrelevancy reduction. Each improvement has been explained by comparably small changes in
Tomas Mizdos +3 more
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Design and Implementation of Parallel Bypass Bin Processing for CABAC Encoder
Advances in Electrical and Electronic Engineering, 2021 The ever-increasing demand for high-quality digital video requires efficient compression techniques and fast video codecs. It necessitates increased complexity of the video codec algorithms. So, there is a need for hardware accelerators to implement such
Nagaraju Mamidi +2 more
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Key-point Detection based Fast CU Decision for HEVC Intra Encoding [PDF]
International Journal of Electronics and Telecommunications, 2018 As the most recent video coding standard, High Efficiency Video Coding (HEVC) adopts various novel techniques, including a quad-tree based coding unit (CU) structure and additional angular modes used for intra encoding.
Zhe Xu, Biao Min, Ray C.C. Cheung
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FAST MOTION ESTIMATION ALGORITHM FOR HEVC VIDEO CODEC [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2020 Subject of Research. The paper considers motion estimation as the most difficult and resource-consuming process in the high efficiency video coding standard. A fast algorithm is proposed that skips the fractional-pixel motion estimation. Method.
Doan Ban Tien, Andrey A. Tropchenko
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IEEE Access, 2021 The rapid growth of multimedia communication systems has expanded the High-Efficiency Video Coding (HEVC) security applications precipitously. Therefore, there is an urgent, elevated need to protect and secure the HEVC content during streaming and ...
Walid El-Shafai +2 more
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An Approximate HEVC Intra Angular Prediction Hardware
IEEE Access, 2020 In this paper, an approximate High Efficiency Video Coding (HEVC) intra angular prediction technique is proposed for reducing area of HEVC intra prediction hardware.
Ercan Kalali, Ilker Hamzaoglu
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