Results 21 to 30 of about 3,575,323 (235)

Surveillance centric coding [PDF]

open access: yes, 2011
PhDThe research work presented in this thesis focuses on the development of techniques specific to surveillance videos for efficient video compression with higher processing speed.
Akram, Muhammad
core   +4 more sources

Fast CU Partition Algorithm for Intra Frame Coding Based on Joint Texture Classification and CNN

open access: yesSensors, 2023
High-efficiency video coding (HEVC/H.265) is one of the most widely used video coding standards. HEVC introduces a quad-tree coding unit (CU) partition structure to improve video compression efficiency.
Ting Wang   +5 more
doaj   +1 more source

Fast CU Partition Decision Method Based on Texture Characteristics for H.266/VVC

open access: yesIEEE Access, 2020
The versatile video coding (VVC) is the latest video coding standard, which uses a Multi-Type Tree (MTT) coding structure. Compared with existing video coding standards, this structure can flexibly split coding blocks according to the complex texture ...
Qiuwen Zhang   +4 more
doaj   +1 more source

A Novel H.264/AVC Based Multi-View Video Coding Scheme [PDF]

open access: yes, 2008
This paper investigates extensions of H.264/AVC for compressing multi-view video sequences. The proposed technique re-sorts frames of sequences captured by multiple cameras looking at a person in a scene from different views and generates a single video ...
Akbari, S   +4 more
core   +1 more source

Entropy feature and peak-means clustering based slowly moving object detection in head and shoulder video sequences

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
With the increase in demand for video conferencing and IOT applications, efficient video coding standards are necessary. The performance of MPEG-4 coding scheme depends on the efficiency of the video object plane (VOP) generation methods.
Prabodh Kumar Sahoo   +3 more
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

Fast CU Partition Decision Method Based on Bayes and Improved De-Blocking Filter for H.266/VVC

open access: yesIEEE Access, 2021
The H.266/Versatile Video Coding (VVC) standard is the latest video coding standards released by the Joint Video Exploration Group (JVET). These new technologies have brought more than 40% increase in compression rate and brought huge coding ...
Qiuwen Zhang   +3 more
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

Video Coding Technique using MPEG Compression Standards

open access: yesNigerian Journal of Technological Development, 2013
Digital video compression technologies have become part of life, in the way visual information is created, communicated and consumed. Some application areas of video compression focused on the problem of optimizing storage space and transmission ...
A. J. Falade, F. J. Olanrewaju
doaj   +2 more sources

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

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