Results 41 to 50 of about 10,496 (227)

Transform Coefficient Coding in HEVC

IEEE Transactions on Circuits and Systems for Video Technology, 2012
This paper describes transform coefficient coding in the draft international standard of High Efficiency Video Coding (HEVC) specification and the driving motivations behind its design. Transform coefficient coding in HEVC encompasses the scanning patterns and coding methods for the last significant coefficient, significance map, coefficient levels ...
Joel Sole, Rajan L. Joshi, Nguyen Nguyen, Tianying Ji, Marta Karczewicz, Gordon Clare, Félix Henry, Alberto Duenas   +7 more
openaire   +3 more sources

Deep Video Prediction Network-Based Inter-Frame Coding in HEVC

IEEE Access, 2020
In this paper, we propose a novel Convolutional Neural Network (CNN) based video coding technique using a video prediction network (VPN) to support enhanced motion prediction in High Efficiency Video Coding (HEVC).
Jung-Kyung Lee, Nayoung Kim, Seunghyun Cho, Je-Won Kang   +3 more
doaj   +1 more source

Fast Mode Decision in the HEVC Video Coding Standard by Exploiting Region with Dominated Motion and Saliency Features. [PDF]

PLoS ONE, 2016
The emerging High Efficiency Video Coding (HEVC) standard introduces a number of innovative and powerful coding tools to acquire better compression efficiency compared to its predecessor H.264.
Pallab Kanti Podder, Manoranjan Paul, Manzur Murshed   +2 more
doaj   +1 more source

General Video Coding Technology in Responses to the Joint Call for Proposals on Video Compression With Capability Beyond HEVC

IEEE transactions on circuits and systems for video technology (Print), 2020
After the development of the High-Efficiency Video Coding Standard (HEVC), ITU-T VCEG and ISO/IEC MPEG formed the Joint Video Exploration Team (JVET), which started exploring video coding technology with higher coding efficiency, including development of
B. Bross, K. Andersson, Max Bläser, Virginie Drugeon, Seung-Hwan Kim, J. Lainema, Jingya Li, Shan Liu, J. Ohm, G. Sullivan, Ruoyang Yu   +10 more
semanticscholar   +1 more source

Multi‐Scale Transformer for Image Restoration

CAAI Transactions on Intelligence Technology, Volume 11, Issue 1, Page 41-54, February 2026.
ABSTRACT Although Transformer‐based image restoration methods have demonstrated impressive performance, existing Transformers still insufficiently exploit multiscale information. Previous non‐Transformer‐based studies have shown that incorporating multiscale features is crucial for improving restoration results.
Wuzhen Shi, Youwei Pan, Chun Zhao, Yuqing Liu, Shaobo Zhang, Heng Zhang, Yang Wen   +6 more
wiley   +1 more source

Fast HEVC to SCC Transcoder by Early CU Partitioning Termination and Decision Tree-Based Flexible Mode Decision for Intra-Frame Coding

IEEE Access, 2019
Screen content coding (SCC) was developed to enhance High Efficiency Video Coding (HEVC) for encoding screen content videos. However, HEVC has dominated the market for many years, and it leaves many legacy screen content videos encoded by HEVC. Therefore,
Wei Kuang, Yui-Lam Chan, Sik-Ho Tsang, Wan-Chi Siu   +3 more
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

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

Quality Assessment of Dual-Parallel Edge Deblocking Filter Architecture for HEVC/H.265

Applied Sciences, 2022
Preserving the visual quality is a major constraint for any algorithm in image and video processing applications. AVC and HEVC are the extensively used video coding standards for various video processing applications in recent days.
Prayline Rajabai Christopher, Sivanantham Sathasivam   +1 more
doaj   +1 more source

Intra Coding of the HEVC Standard

IEEE Transactions on Circuits and Systems for Video Technology, 2012
This paper provides an overview of the intra coding techniques in the High Efficiency Video Coding (HEVC) standard being developed by the Joint Collaborative Team on Video Coding (JCT-VC). The intra coding framework of HEVC follows that of traditional hybrid codecs and is built on spatial sample prediction followed by transform coding and ...
Jani Lainema, Frank Bossen, Woojin Han 0001, Junghye Min, Kemal Ugur   +4 more
openaire   +2 more sources