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Research and developments of distributed video coding [PDF]

open access: yes, 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
core   +7 more sources

Mesh-based video coding for low bit-rate communications [PDF]

open access: yes, 2006
In this paper, a new method for low bit-rate content-adaptive mesh-based video coding is proposed. Intra-frame coding of this method employs feature map extraction for node distribution at specific threshold levels to achieve higher density placement of ...
Kocharoen, P   +3 more
core   +7 more sources

Extreme Learning Machine-Enabled Coding Unit Partitioning Algorithm for Versatile Video Coding

open access: yesInformation, 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
doaj   +1 more source

Motion Scalability for Video Coding with Flexible Spatio-Temporal Decompositions [PDF]

open access: yes, 2007
PhDThe research presented in this thesis aims to extend the scalability range of the wavelet-based video coding systems in order to achieve fully scalable coding with a wide range of available decoding points.
Mrak, Marta
core   +4 more sources

Saliency-Enabled Coding Unit Partitioning and Quantization Control for Versatile Video Coding

open access: yesInformation, 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
doaj   +1 more source

Selective Encryption of the Versatile Video Coding Standard

open access: yesIEEE Access, 2022
versatile video coding (VVC) is the next generation video coding standard developed by the joint video experts team (JVET) and released in July 2020. VVC introduces several new coding tools providing a significant coding gain over the high efficiency ...
Mousa Farajallah   +4 more
doaj   +1 more source

Nonlinear Depth Quantization Using Piecewise Linear Scaling for Immersive Video Coding

open access: yesIEEE 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
doaj   +1 more source

Fast CU Decision-Making Algorithm Based on DenseNet Network for VVC

open access: yesIEEE 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
doaj   +1 more source

Deep Learning and Bidirectional Optical Flow Based Viewport Predictions for 360° Video Coding

open access: yesIEEE 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
doaj   +1 more source

Fast CU Partitioning Algorithm for VVC Based on Multi-Stage Framework and Binary Subnets

open access: yesIEEE 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
doaj   +1 more source

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