Results 61 to 70 of about 10,496 (227)
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 +3 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 +4 more
doaj +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 +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 +7 more
wiley +1 more source
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 +4 more
doaj +1 more source
CtuNet: A Deep Learning-based Framework for Fast CTU Partitioning of H265/HEVC Intra- coding
, 2021 Nowadays, real-time multimedia applications mandate high video quality while maintaining reasonable bitrates. The H.264 coding delivered inexpensive bitrate costs compared to other coding schemes while maintaining high-grade video quality, yet bounded to
Farid Zaki, A. Mohamed, Samir G. Sayed
semanticscholar +1 more source
Cross‐Platform Based Scalable 3D Media Sequence Playback Framework Architecture
Electronics Letters, Volume 61, Issue 1, January/December 2025.This paper presents a novel study on a web playback framework designed to efficiently render stereoscopic 3D media content across various platforms within web environments. We propose a scalable 3D media web playback framework (S3WPF) that leverages advanced encoding technology.
Kwangmu Shin, Sunghoon Kim
wiley +1 more source
Latitude‐Guided Adaptive Inter‐Frame CU Partitioning for Fast Panoramic Video Encoding
Electronics Letters, Volume 61, Issue 1, January/December 2025.This letter proposes a multi‐feature attentive convolutional neural network (MFA‐CNN)‐based fast coding unit (CU) partitioning algorithm for panoramic video inter‐coding in versatile video coding (VVC). To address coding efficiency in panoramic videos, the algorithm employs latitude‐guided adaptive partitioning threshold and dynamic quantisation ...
Wenjun Zheng +3 more
wiley +1 more source
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 +2 more
doaj +1 more source
Extended Cross-Component Prediction in HEVC [PDF]
2015 Picture Coding Symposium (PCS), 2015 The support for chroma formats other than 4∶2∶0 and bit depths higher than 10 bit has been included into the High Efficiency Video Coding (HEVC) standard by the publication of Version 2. In contrast to 4∶2∶2 profiles without additional dedicated coding tools relative to the Main profile, all 4∶4∶4 profiles specify a novel compression efficiency tool ...
Tung Nguyen 0001 +4 more
openaire +1 more source