Results 1 to 10 of about 11,953 (206)
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
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
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
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
Image Compression Model Based on Dynamic Convolution and Vision Mamba
IET Image Processing, Volume 19, Issue 1, January/December 2025.An end‐to‐end image compression model integrates Vision Mamba and omni‐dimensional dynamic convolution. Enhancements to the variational autoencoder‐based framework improved its global information modelling. Two models, lightweight and heavyweight, are designed to compete with the methods of recent years.
Lingchen Qiu +4 more
wiley +1 more source
International Journal of Biomedical Imaging, Volume 2025, Issue 1, 2025.Security issues of telemedicine‐based secure transmission of medical images find a very thin line drawn between diagnostic acceptability and cybersecurity. Partial but imperfect solutions emerge. JPEG2000 and HEVC concentrate only on compression, failing to provide any security consideration.
Ashraf Al Sharah +7 more
wiley +1 more source
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 +4 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
International Journal of Intelligent Systems, Volume 2025, Issue 1, 2025.The increasing complexity of video tampering techniques poses a significant threat to the integrity and security of Internet of Multimedia Things (IoMT) ecosystems, particularly in resource‐constrained edge‐cloud infrastructures. This paper introduces Multiscale Gated Multihead Attention Depthwise Separable CNN (MGMA‐DSCNN), an advanced deep learning ...
Yuwen Shao +5 more
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 +3 more
doaj +1 more source