Results 51 to 60 of about 607 (169)

Research on Cloud Compression Codec Technology for Remote Production

International Journal of Digital Multimedia Broadcasting, Volume 2025, Issue 1, 2025.
The rapid growth of the intelligent media industry has led to an increasing demand for high‐quality video in fields such as video production, digital content exchange, and the film industry, especially for 4K, 8K, and ultra‐high‐definition (UHD) content.
Yi Ke, Yang Yang, Xiaoyu Ma, Dingguo Yu, Pramita Mishra   +4 more
wiley   +1 more source

Smart cross‐layer approach to multi‐access terrestrial and non‐terrestrial networks (NTNs): Real‐time mobile‐health use case

International Journal of Communication Systems, Volume 37, Issue 18, December 2024.
Delivering healthcare in remote rural regions using vehicular communications has become increasingly important. This paper presents a smart multi‐access approach combining terrestrial and non‐terrestrial networks (NTNs) for real‐time video streaming to enhancing healthcare services.
Hana Elhachi, Farouk Boumehrez, Mohamed Aymen Labiod, Salah Redadaa, Abdelhamid Mellouk   +4 more
wiley   +1 more source

Performance measurement in railway remote driving implementations

IET Intelligent Transport Systems, Volume 18, Issue 12, Page 2759-2774, December 2024.
This study explores the introduction of remote driving technology in the railway sector, focusing on conventional trains. Through a mixed‐method approach including literature review, benchmarking, and expert surveys, the research identifies key performance indicators crucial for assessing the operational effectiveness of remote railway operations and ...
Patrick Urassa, Nils O. E. Olsson, Albert Lau, Pranjal Mandhaniya, Bjørn Andersen   +4 more
wiley   +1 more source

Early Merge mode decision algorithm for 3D-HEVC based on learning model

Tongxin xuebao, 2019
3D-high efficiency video coding (3D-HEVC) standard is an extension of HEVC.Though 3D-HEVC effectively improves the compression efficiency of 3D video,it also brings huge computational complexity.To greatly reduce the 3D-HEVC coding complexity,an early ...
Yue LI, Gaobo YANG, Xiangling DING, Yapei ZHU   +3 more
doaj   +2 more sources

Performance Benefits of Network Coding for HEVC Video Communications in Satellite Networks

Iranian Journal of Electrical and Electronic Engineering, 2021
High-Efficiency Video Coding (HEVC) is the latest video encoding standard that achieves much better compression efficiency compared to the earlier encoding standards.
H. Hamdoun, S. Nazir, J. A. Alzubi, P. Laskot, O. A. Alzubi   +4 more
doaj  

Homogeneity-based fast CU partitioning algorithm for HEVC intra coding

Engineering Science and Technology, an International Journal, 2019
High Efficiency Video Coding (HEVC) is a new video coding standard released as a successor for H.264/AVC. It expected to reduce by 50% the bitrate for the same perceptual quality.
Mohamed Maazouz, Noureddine Batel, Nejmeddine Bahri, Nouri Masmoudi   +3 more
doaj   +1 more source

Subjective assessment of visual fidelity: Comparison of forced‐choice methods

Journal of the Society for Information Display, Volume 32, Issue 10, Page 726-740, October 2024.
We compared two subjective test paradigms (ISO/IEC 29170‐2 flicker, single frame non‐flicker) for evaluation of visually lossless compression in 3D images and video. Overall, the flicker paradigm was more sensitive than non‐flicker methods, but it may overestimate artifact visibility in natural conditions. The increased sensitivity of flicker detection
Domenic Au, Sanjida Sharmin Mohona, Laurie M. Wilcox, Robert S. Allison   +3 more
wiley   +1 more source

Review of Proposed High Efficiency Video Coding (HEVC) Standard

International Journal of Computer Applications, 2012
The objective of this paper is to provide a review of the recent developments in HEVC standardization, particularly focusing on the key features of hybrid coding tools and gives theoretical analysis, summaries of the technological advancements, and compares its performance with the H.264/ MPEG-4 AVC high-profile standard.
S. B. Dhok, Eskinder AntenehAyele
openaire   +1 more source

Pre‐trained low‐light image enhancement transformer

IET Image Processing, Volume 18, Issue 8, Page 1967-1984, 19 June 2024.
An effective transformer‐based low‐light image enhancement solution called low‐light image enhancement transformer, pre‐trained on a large synthesized low/normal light image dataset, which achieves state‐of‐the‐art performance, is proposed. The model combines convolutional neural network and transformer architectures for robust feature extraction at ...
Jingyao Zhang, Shijie Hao, Yuan Rao
wiley   +1 more source

Quality of Experience (QoE)-Aware Fast Coding Unit Size Selection for HEVC Intra-Prediction

Future Internet, 2019
The exorbitant increase in the computational complexity of modern video coding standards, such as High Efficiency Video Coding (HEVC), is a compelling challenge for resource-constrained consumer electronic devices.
Buddhiprabha Erabadda, Thanuja Mallikarachchi, Chaminda Hewage, Anil Fernando   +3 more
doaj   +1 more source