Results 1 to 10 of about 547 (141)

A watermarking scheme for High Efficiency Video Coding (HEVC). [PDF]

PLoS ONE, 2014
This paper presents a high payload watermarking scheme for High Efficiency Video Coding (HEVC). HEVC is an emerging video compression standard that provides better compression performance as compared to its predecessor, i.e. H.264/AVC.
Salahuddin Swati, Khizar Hayat, Zafar Shahid   +2 more
doaj   +5 more sources

Compression Performance Analysis of Experimental Holographic Data Coding Systems [PDF]

Sensors, 2023
It is challenging to find a proper way to compress computer-generated holography (CGH) data owing to their huge data requirements and characteristics. This study proposes CGH data coding systems with high-efficiency video coding (HEVC), three-dimensional
Tianyu Dong, Kwan-Jung Oh, Joongki Park, Euee S. Jang   +3 more
doaj   +2 more sources

Learning-Based Rate Control for High Efficiency Video Coding [PDF]

Sensors, 2023
High efficiency video coding (HEVC) has dramatically enhanced coding efficiency compared to the previous video coding standard, H.264/AVC. However, the existing rate control updates its parameters according to a fixed initialization, which can cause ...
Sovann Chen, Supavadee Aramvith, Yoshikazu Miyanaga   +2 more
doaj   +2 more sources

A new deep learning-based fast transcoding for internet of things applications [PDF]

Scientific Reports
To achieve low-power video communication in Internet of Things, this study presents a new deep learning-based fast transcoding algorithm from distributed video coding (DVC) to high efficiency video coding (HEVC).
Jia Yang, Yonghong Peng, Linbo Qing, Yajuan Xue, Hong Yang   +4 more
doaj   +2 more sources

Fast Depth Map Coding Based on Bayesian Decision Theorem for 3D-HEVC

IEEE Access, 2022
The depth map compression of 3D High-Efficiency Video Coding (3D-HEVC) inherits prediction structure adopted by HEVC and develops supplementary coding modes to better express depth image.
Dongyao Zou, Pu Dai, Qiuwen Zhang
doaj   +1 more source

A Fast and Efficient 3D-HEVC Method for Complexity Reduction Based on the Correlations of Inter-View, Spatio-Temporal, and Texture-Depth

IEEE Access, 2020
3D High Efficiency Video Coding (3D-HEVC) is the latest High Efficiency Video Coding (HEVC) standard development to improve the compression performance of multi-view video plus depth (MVD) format.
Qiuwen Zhang, Yihan Wang, Tao Wei, Lixun Huang, Rijian Su   +4 more
doaj   +1 more source

A Computation Complexity Reduction of the Size Decision Algorithm in 3D-HEVC Depth Map Intracoding

Advances in Multimedia, 2022
A new video format called a multiview video plus depth map is recently designed as the most efficient 3D video representation. 3D-high efficiency video coding (3D-HEVC) is the international standard for 3D video coding finalized in 2016.
Hamza Hamout, Abderrahmane Elyousfi
doaj   +1 more source

Medical Ultrasound Video Coding with H.265/HEVC Based on ROI Extraction. [PDF]

PLoS ONE, 2016
High-efficiency video compression technology is of primary importance to the storage and transmission of digital medical video in modern medical communication systems.
Yueying Wu, Pengyu Liu, Yuan Gao, Kebin Jia   +3 more
doaj   +1 more source

Optimal HEVC Configuration for Wireless Video Communication Under Energy Constraints

IEEE Access, 2018
High Efficiency Video Coding (HEVC) provides a doubling in coding efficiency compared with the H.264/AVC at the expense of increased computational complexity.
Milad Abdollahzadeh, Hadi Seyedarabi, Javad Musevi Niya, Ngai-Man Cheung   +3 more
doaj   +1 more source

Fast Mode Decision for 3D-HEVC Depth Intracoding

The Scientific World Journal, 2014
The emerging international standard of high efficiency video coding based 3D video coding (3D-HEVC) is a successor to multiview video coding (MVC).
Qiuwen Zhang, Nana Li, Qinggang Wu
doaj   +1 more source