Results 21 to 30 of about 42,861 (289)
Deep Learning and Bidirectional Optical Flow Based Viewport Predictions for 360° Video Coding
IEEE Access, 2022 The rapid development of virtual reality applications continues to urge better compression of 360° videos owing to the large volume of content.
Jayasingam Adhuran +2 more
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Fast CU Partitioning Algorithm for VVC Based on Multi-Stage Framework and Binary Subnets
IEEE Access, 2023 VVC is the latest video compression technology available, and while the coding efficiency has improved significantly over the previous generation of standards, it has also led to a dramatic increase in coding complexity.
Yanjun Wang +3 more
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Decoding Time Prediction for Versatile Video Coding
2023 IEEE 25th International Workshop on Multimedia Signal Processing (MMSP), 2023 Energy consumption in video decoding is a complex interplay of codec efficiency, hardware design, software optimization, and other factors such as the processor clock frequency for software implementation. The Dynamic voltage and frequency scaling (DVFS) allows adjusting dynamically the processor clock frequency according to estimated frame ...
Boujida, Hafssa +2 more
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An efficient hardware architecture for H.264 intra prediction algorithm [PDF]
, 2007 In this paper, we present an efficient hardware architecture for real-time implementation of intra prediction algorithm used in H.264 / MPEG4 Part 10 video coding standard.
Hamzaoglu, Ilker +3 more
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An Approximate Versatile Video Coding Fractional Interpolation Hardware
2020 IEEE International Conference on Consumer Electronics (ICCE), 2020 In this paper, approximate Versatile Video Coding (VVC) fractional interpolation filters are proposed. They significantly reduce computational complexity of VVC fractional interpolation with a negligible PSNR loss and bit rate increase. In this paper, an approximate VVC fractional interpolation hardware implementing the proposed approximate filters is ...
Azgin, Hasan +2 more
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A Fast Algorithm for VVC Intra Coding Based on the Most Probable Partition Pattern List
Applied Sciences, 2023 Compared with High-Efficiency Video Coding (HEVC), Versatile Video Coding (VVC) has more flexible division and higher compression efficiency, but it also has higher computational complexity.
Haiwu Zhao +3 more
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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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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
core +1 more source
Adaptive block tree structure for video coding
ETRI Journal, 2020 The Joint Video Exploration Team (JVET) has studied future video coding (FVC) technologies with a potential compression capacity that significantly exceeds that of the high‐efficiency video coding (HEVC) standard.
Aram Baek +6 more
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Intra Block Copy Mirror Mode for Screen Content Coding in Versatile Video Coding
IEEE Access, 2021 Intra Block Copy (IBC) cannot work well for blocks with symmetry or mirror characteristic, because it is based on the translational block matching technique.
Jian Cao, Fan Liang, Jun Wang
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