Results 11 to 20 of about 42,861 (289)
Low Complexity Trellis-Coded Quantization in Versatile Video Coding [PDF]
IEEE Transactions on Image Processing, 2021 The forthcoming Versatile Video Coding (VVC) standard adopts the trellis-coded quantization, which leverages the delicate trellis graph to map the quantization candidates within one block into the optimal path. Despite the high compression efficiency, the complex trellis search with soft decision quantization may hinder the applications due to high ...
Wang, Meng +6 more
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Memory Assessment Of Versatile Video Coding [PDF]
2020 IEEE International Conference on Image Processing (ICIP), 2020 This paper presents a memory assessment of the next-generation Versatile Video Coding (VVC). The memory analyses are performed adopting as a baseline the state-of-the-art High-Efficiency Video Coding (HEVC). The goal is to offer insights and observations of how critical the memory requirements of VVC are aggravated, compared to HEVC.
Cerveira, Arthur +3 more
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Object Detection-Based Video Compression
Applied Sciences, 2022 Video compression is designed to provide good subjective image quality, even at a high-compression ratio. In addition, video quality metrics have been used to show the results can maintain a high Peak Signal-to-Noise Ratio (PSNR), even at high ...
Myung-Jun Kim, Yung-Lyul Lee
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H.266/VVC fast intra prediction using Sobel edge features
Electronics Letters, 2021 Versatile video coding is the next‐generation video coding standard. Compared with the previous high efficiency video coding standard, versatile video coding reduces 30% or more bitrate but requires significantly higher encoding complexity.
Shih‐Hsuan Yang, Sheng‐Jung Hsiao
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IEEE Access, 2023 Image analysis based on machine vision is hugely manipulated in the smart industry. Good-quality images are required for outstanding machine analysis results, but handling high-definition images could be problematic in a constrained environment such as a
Shin Kim, Yegi Lee, Kyoungro Yoon
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Extreme Learning Machine-Enabled Coding Unit Partitioning Algorithm for Versatile Video Coding
Information, 2023 The versatile video coding (VVC) standard offers improved coding efficiency compared to the high efficiency video coding (HEVC) standard in multimedia signal coding.
Xiantao Jiang +3 more
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Saliency-Enabled Coding Unit Partitioning and Quantization Control for Versatile Video Coding
Information, 2022 The latest video coding standard, versatile video coding (VVC), has greatly improved coding efficiency over its predecessor standard high efficiency video coding (HEVC), but at the expense of sharply increased complexity.
Wei Li +4 more
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Nonlinear Depth Quantization Using Piecewise Linear Scaling for Immersive Video Coding
IEEE Access, 2022 Moving Picture Experts Group (MPEG) is developing a standard for immersive video coding called MPEG Immersive Video (MIV) and is releasing a reference software called Test Model for Immersive Video (TMIV) in the standardization process.
Dohyeon Park +4 more
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Software-based versatile video coding decoder parallelization [PDF]
Proceedings of the 11th ACM Multimedia Systems Conference, 2020 Versatile Video Coding (VVC) standard is currently being prepared as the latest video coding standard of the ITU-T and ISO/IEC. The primary goal of the VVC, expected to be finalized in 2020, is to further improve compression performance compared to its predecessor HEVC. The frame level, slice level or Wavefront parallel processing (WPP) existing in VTM
Srinivas Gudumasu +2 more
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Fast CU Decision-Making Algorithm Based on DenseNet Network for VVC
IEEE Access, 2021 The joint video expert team (JVET) is currently developing a new video coding standard called H.266/Versatile Video Coding (VVC). Compared with High Efficiency Video Coding (HEVC), VVC has added a variety of coding tools.
Qiuwen Zhang +3 more
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