Results 21 to 30 of about 2,242,158 (154)
A classification‐prediction joint framework to accelerate QTMT‐based CU partition of inter‐mode VVC
Electronics Letters, Volume 59, Issue 7, April 2023., 2023 In this letter, we propose a classification‐prediction joint framework to accelerate inter coding of VVC, which combines classification and prediction to process different CTUs through different networks with appropriate capacities. Abstract Aiming at accelerating the inter coding of versatile video coding (VVC), the existing deep‐learning‐based ...
Zixiao Peng, Liquan Shen
wiley +1 more source
Research and developments of distributed video coding [PDF]
, 2009 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The recent developed Distributed Video Coding (DVC) is typically suitable for the applications such as wireless/wired video sensor network, mobile camera ...
Xue, Zhuo
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IET Image Processing, Volume 17, Issue 2, Page 597-612, 7 February 2023., 2023 Abstract In the newest generation of video coding standard, Versatile Video Coding (VVC), a new technique called Quad Tree with nested Multi‐type Tree (QTMT) structure is introduced. QTMT significantly improves the coding efficiency, but the improvement in compression performance comes at the cost of drastically increased complexity.
Zhewen Sun, Li Yu, Wei Peng
wiley +1 more source
Double bit range estimation with eight estimators for CABAC in VVC
IET Image Processing, Volume 16, Issue 12, Page 3155-3163, 16 October 2022., 2022 Abstract This work describes the modification of Context‐based Adaptive Binary Arithmetic Coding (CABAC) using the double bit range estimation in the VVC engine and the consideration of range updates by using eight hypothetical probability estimators. The focus is on the selected adaptation rates performed in these proposed estimators, which are chosen
Ka‐Hou Chan, Sio‐Kei Im
wiley +1 more source
, 2022 S.1463-1493In the last 17 years, since the finalization of the first version of the now-dominant H.264/Moving Picture Experts Group-4 (MPEG-4) Advanced Video Coding (AVC) standard in 2003, two major new generations of video coding standards have been ...
Ohm, J.-R. +4 more
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CNN-LNN Based Fast CU Partitioning Decision for VVC 3D Video Depth Map Intra Coding
IEEE Access, 2023 Currently, the coding efficacy of the cutting-edge video coding standard H.266/VVC surpasses that of 3D-HEVC (3D-High Efficiency Video Coding), but the existing VVC (Versatile Video Coding) low-complexity coding algorithm is mainly optimized for 2D video
Fengqin Wang, Zhiying Wang, Qiuwen Zhang
doaj +1 more source
Enhanced pruning algorithm for improving visual quality in MPEG immersive video
ETRI Journal, Volume 44, Issue 1, Page 73-84, February 2022., 2022 Abstract The moving picture experts group (MPEG) immersive video (MIV) technology has been actively developed and standardized to efficiently deliver immersive video to viewers in order for them to experience immersion and realism in various realistic and virtual environments. Such services are provided by MIV technology, which uses multiview videos as
Hong‐Chang Shin +5 more
wiley +1 more source
An Improved Affine Motion Estimation Algorithm in H.266/VVC [PDF]
Jisuanji gongcheng, 2022 The universal video coding standard H.266/VVC introduces a variety of new coding technologies, such as affine motion compensation prediction and adaptive coding motion vector accuracy, multi-core transformation.It supports the encoding and decoding of ...
WANG Jiabo, YANG Jing
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Low-complexity enhancement VVC encoder for vehicular networks
EURASIP Journal on Advances in Signal Processing, 2023 In intelligent transportation systems, real-time video streaming via vehicle networks has been seen as a vital difficulty. The goal of this paper is to decrease the computational complexity of the versatile video coding (VVC) encoder for VANETs.
Xiantao Jiang, Wei Li, Tian Song
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Overview of the Versatile Video Coding (VVC) Standard and its Applications
, 2022 S.3736-3764Versatile Video Coding (VVC) was finalized in July 2020 as the most recent international video coding standard. It was developed by the Joint Video Experts Team (JVET) of the ITU-T Video Coding Experts Group (VCEG) and the ISO/IEC Moving ...
Sullivan, G.J. +6 more
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