Results 51 to 60 of about 7,031 (166)

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  

A Comprehensive Survey of Adaptive Streaming Over HTTP (DASH) in 5G Networks: Performance Enhancements and Emerging Challenges

Advances in Multimedia, Volume 2026, Issue 1, 2026.
Dynamic adaptive streaming over HTTP (DASH) has emerged as a foundational technology for video delivery over heterogeneous networks, particularly within 5G environments characterized by high bandwidth variability, ultralow‐latency requirements, and dense mobility patterns.
Aref Shaheed, Haisam Al-radwan, Boushra Maala, Pramita Mishra   +3 more
wiley   +1 more source

Secure Live Streaming: Implementing Security in Adaptive Video Streaming via Watermarking Techniques While Preserving Quality

International Journal of Digital Multimedia Broadcasting, Volume 2026, Issue 1, 2026.
The heterogeneity of the network at the edge creates unequal bandwidth availability for clients connected through diverse networks and devices. This variability can lead to bandwidth fluctuations and slow response times, resulting in buffering or degraded streaming performance.
Reza Kalan, Peren Jerfi Canatalay, Emre Karsli, Deepali   +3 more
wiley   +1 more source

SFNIC: Hybrid Spatial‐Frequency Information for Lightweight Neural Image Compression

CAAI Transactions on Intelligence Technology, Volume 10, Issue 6, Page 1717-1730, December 2025.
ABSTRACT Neural image compression (NIC) has shown remarkable rate‐distortion (R‐D) efficiency. However, the considerable computational and spatial complexity of most NIC methods presents deployment challenges on resource‐constrained devices. We introduce a lightweight neural image compression framework designed to efficiently process both local and ...
Youneng Bao, Wen Tan, Mu Li, Jiacong Chen, Qingyu Mao, Yongsheng Liang   +5 more
wiley   +1 more source

An optimized transform and quantization scheme for HEVC intra lossless coding

Engineering Reports
The lossless coding framework of High Efficiency Video Coding (HEVC) comprises prediction and entropy coding, while omitting the transform process. However, residuals derived from prediction continue to demonstrate significant spatial redundancy, which ...
Xiaojie Liu, Linqi Yan, Yang Zhang, Gang Ren, Mingdong Zhu   +4 more
doaj   +1 more source

Fast Video Encoding Algorithm for the Internet of Things Environment Based on High Efficiency Video Coding

International Journal of Distributed Sensor Networks, 2015
Video data for the Internet traffic is increasing, and video data transmission is important for consideration of real-time process in the Internet of Things (IoT).
Jong-Hyeok Lee, Kyung-Soon Jang, Byung-Gyu Kim, Seyoon Jeong, Jin Soo Choi   +4 more
doaj   +1 more source

A Cover Selection HEVC Video Steganography Based on Intra Prediction Mode

IEEE Access, 2019
Existing video steganography puts much emphasis on the design of algorithms such as mapping rules or distortion functions, thereby ignoring the selection of cover to embed secret information.
Jie Wang, Xiaoqing Jia, Xiangui Kang, Yun-Qing Shi   +3 more
doaj   +1 more source

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

Adaptive Parallelization Based on Frame‐Level and Tile‐Level Parallelisms for VVC Encoding

Concurrency and Computation: Practice and Experience, Volume 37, Issue 25-26, 30 November 2025.
ABSTRACT To meet the growing demand for high‐efficiency video compression standards, Versatile Video Coding (VVC) has been developed as a successor to High Efficiency Video Coding (HEVC). VVC offers approximately a 50% reduction in bitrate compared to HEVC while maintaining comparable visual quality.
Karin Onouchi, Masayuki Sato, Hiroe Iwasaki, Kazuhiko Komatsu, Hiroaki Kobayashi   +4 more
wiley   +1 more source

Multi-Layer Features Fusion Model-Guided Low-Complexity 3D-HEVC Intra Coding

IEEE Access
Three-dimensional (3D) video with depth information is essential for many applications in the consumer electronics industry. The 3D-high efficiency video coding (3D-HEVC) is the latest 3D video coding standard.
Chang Liu, Kebin Jia
doaj   +1 more source