Results 21 to 30 of about 2,243,378 (134)

Multi-user video streaming using unequal error protection network coding in wireless networks [PDF]

open access: yes, 2012
In this paper, we investigate a multi-user video streaming system applying unequal error protection (UEP) network coding (NC) for simultaneous real-time exchange of scalable video streams among multiple users. We focus on a simple wireless scenario where
Vukobratovic, Dejan, Stankovic, Vladimir
core   +6 more sources

Adaptive block tree structure for video coding

open access: yesETRI 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
doaj   +1 more source

A Fast Algorithm for VVC Intra Coding Based on the Most Probable Partition Pattern List

open access: yesApplied 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
doaj   +1 more source

An Improved Affine Motion Estimation Algorithm in H.266/VVC [PDF]

open access: yesJisuanji 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
doaj   +1 more source

Multiple description video coding for stereoscopic 3D [PDF]

open access: yes, 2009
In this paper, we propose an MDC schemes for stereoscopic 3D video. In the literature, MDC has previously been applied in 2D video but not so much in 3D video.
Worrall, S   +10 more
core   +1 more source

Fast prediction algorithm for multiview video coding [PDF]

open access: yes, 2013
he H.264/multiview video coding (MVC) standard has been developed to enable efficient coding for three-dimensional and multiple viewpoint video sequences.
Ait-Boudaoud, Djamel   +6 more
core   +1 more source

Quality enhancement of VVC intra-frame coding for multimedia services over the Internet

open access: yesInternational Journal of Distributed Sensor Networks, 2020
In this article, versatile video coding, the next-generation video coding standard, is combined with a deep convolutional neural network to achieve state-of-the-art image compression efficiency.
Seunghyun Cho   +2 more
doaj   +1 more source

Intra Block Copy Mirror Mode for Screen Content Coding in Versatile Video Coding

open access: yesIEEE 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
doaj   +1 more source

Performance Evaluation of the Codec Agnostic Approach in MPEG-I Video-Based Point Cloud Compression

open access: yesIEEE Access, 2021
In this study, we evaluated the codec agnostic approach of video-based point cloud compression (V-PCC) by applying several video codecs to V-PCC. The main concept of V-PCC is to use a video codec to compress the 2D patch images generated from a 3D point ...
Tianyu Dong, Kyutae Kim, Euee S. Jang
doaj   +1 more source

Robust image and video coding with pyramid vector quantisation [PDF]

open access: yes, 1999
Most current image and video coding standards use variable length codes to achieve compression, which renders the compressed bitstream very sensitive to channel errors.
Bull, D R, Chung How, JTH, Bull, DR
core   +1 more source

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