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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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Learned Fast HEVC Intra Coding [PDF]
IEEE Transactions on Image Processing, 2020 Accepted to IEEE Transactions on Image ...
Zhibo Chen, Jun Shi, Weiping Li
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Code improvements towards implementing HEVC decoder [PDF]
2018 3rd International Conference on Emerging Trends in Engineering, Sciences and Technology (ICEEST), 2019 HEVC is the latest video coding standard achieving better compression as compared to previous standards but at a higher complexity. Many applications require fast and real-time decoding of compressed video for which Field Programmable Gate Array (FPGA) is one of the efficient options.
Israr, Adeel +2 more
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SIMD Acceleration for HEVC Decoding [PDF]
IEEE Transactions on Circuits and Systems for Video Technology, 2015 Single instruction multiple data (SIMD) instructions have been commonly used to accelerate video codecs. The recently introduced High Efficiency Video Coding (HEVC) codec like its predecessors is based on the hybrid video codec principle and, therefore, is also well suited to be accelerated with SIMD.
Chi, Chi Ching +4 more
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Overview of MV-HEVC prediction structures for light field video [PDF]
, 2019 Light field video is a promising technology for delivering the required six-degrees-of-freedom for natural content in virtual reality. Already existing multi-view coding (MVC) and multi-view plus depth (MVD) formats, such as MV-HEVC and 3D-HEVC, are the ...
Avramelos, Vasileios +2 more
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HEVC Based Frame Interleaved Coding Technique for Stereo and Multi-View Videos
Information, 2022 The standard HEVC codec and its extension for coding multiview videos, known as MV-HEVC, have proven to deliver improved visual quality compared to its predecessor, H.264/MPEG-4 AVC’s multiview extension, H.264-MVC, for the same frame resolution with up ...
Bruhanth Mallik +3 more
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Increased Compression Efficiency of AVC and HEVC CABAC by Precise Statistics Estimation [PDF]
International Journal of Electronics and Telecommunications, 2018 The paper presents Improved Adaptive Arithmetic Coding algorithm for application in future video compression technology. The proposed solution is based on the Context-based Adaptive Binary Arithmetic Coding (CABAC) technique and uses the authors ...
Damian Karwowski, Marek Domański
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Quality Assessment Experiment for 4k SVT-AV1 Video Format
Telfor Journal, 2021 The industrial consortium AOMedia has recently developed the AV1 (AOMedia Video 1) format considered as a successor of VP9. One of the main goals with the video coding and compression format is to enable efficient web based video content delivery, as in ...
A. M. Gavrovska +2 more
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Multi-loop quality scalability based on high efficiency video coding [PDF]
, 2012 Scalable video coding performance largely depends on the underlying single layer coding efficiency. In this paper, the quality scalability capabilities are evaluated on a base of the new High Efficiency Video Coding (HEVC) standard under development.
De Cock, Jan +3 more
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Adaptive Quantization Matrices for HD and UHD Display Resolutions in Scalable HEVC [PDF]
, 2016 HEVC contains an option to enable custom quantization matrices, which are designed based on the Human Visual System and a 2D Contrast Sensitivity Function.
Prangnell, Lee, Sanchez, Victor
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