Results 31 to 40 of about 10,585 (191)

Fast Texture Coding Based on Spatial, Temporal and Inter-View Correlations for 3D Video Coding

IEEE Access, 2021
3D-HEVC (The 3D Extension of High Efficiency Video Coding), the latest international standard for 3D video coding, supports multiview plus depth 3D video format to enrich multimedia applications.
Jie-Ru Lin, Mei-Juan Chen, Yi-Sheng Ciou, Chia-Hung Yeh, Min-Hui Lin, Lih-Jen Kau, Chuan-Yu Chang   +6 more
doaj   +1 more source

Optimized VLSI Architecture of HEVC Fractional Pixel Interpolators with Approximate Computing

Journal of Low Power Electronics and Applications, 2020
High Efficiency Video Coding (HEVC) is the latest video standard developed by the Joint Video Exploration Team. HEVC is able to offer better compression results than preceding standards but it suffers from a high computational complexity.
Stefania Preatto, Andrea Giannini, Luca Valente, Guido Masera, Maurizio Martina   +4 more
doaj   +1 more source

Key-point Detection based Fast CU Decision for HEVC Intra Encoding [PDF]

International Journal of Electronics and Telecommunications, 2018
As the most recent video coding standard, High Efficiency Video Coding (HEVC) adopts various novel techniques, including a quad-tree based coding unit (CU) structure and additional angular modes used for intra encoding.
Zhe Xu, Biao Min, Ray C.C. Cheung
doaj   +1 more source

Seeing Gusty Winds: Optical Tracking of Tree Motion Captures Peak 3‐s Gust Velocities

Meteorological Applications, Volume 33, Issue 1, January/February 2026.
Our proof‐of‐concept shows that short video clips of trees and flags, analysed to detect their motions, potentially provide a low‐cost method to estimate peak 3‐s wind gusts. Such measurements offer insights into local wind hazard variations without the need for complex instrumentation, with future use envisaged in insurance risk assessment.
Sai Kulkarni, John K. Hillier, Timothy I. Marjoribanks, Sarah L. Bugby, Jonny Higham, Daniel Bannister   +5 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

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

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

Survey of Inter‐Prediction Methods for Time‐Varying Mesh Compression

Computer Graphics Forum, Volume 44, Issue 1, February 2025.
This paper surveys existing methods for compressing time‐varying meshes (TVMs), focusing on the challenge of exploiting data redundancies due to varying connectivity and the absence of implicit correspondence information. We review current performance, available datasets, and potential future trends in the field.
Jan Dvořák, Filip Hácha, Gerasimos Arvanitis, David Podgorelec, Konstantinos Moustakas, Libor Váša   +5 more
wiley   +1 more source

Research on Adding Global Registration Model in Video Coding With Local Affine Motion Model

IET Computers &Digital Techniques, Volume 2025, Issue 1, 2025.
With the widespread application of local affine (LA) motion models in various video coding standards, this study explores the implementation methods and performance changes of introducing a global registration model in an encoder that already includes a LA motion model.
Zhe Zheng, Wei Ma, Jinghua Liu, Jinghui Lu, Song Qiu, Rui Liu, Wenpeng Cui, Rahmat Widia Sembiring   +7 more
wiley   +1 more source

A fast and efficient data reuse scheme for HEVC Integer Motion Estimation hardware architecture

Journal of Information and Telecommunication
High-Efficiency Video Coding (HEVC) is a video compression standard designed to improve video compression efficiency compared to its predecessor, Advanced Video Coding (AVC).
Lam Duc Khai
doaj   +1 more source