Results 81 to 90 of about 12,900 (204)

Scene‐Driven Semantic Alignment for Generative Communication in Underwater Images

IET Signal Processing, Volume 2026, Issue 1, 2026.
Underwater images serve as one of the most intuitive media for human perception of underwater environments. However, the limited bandwidth and susceptibility to noise in underwater acoustic (UWA) channels pose significant challenges for traditional image encoding and transmission methods, thereby hindering high‐quality image reconstruction.
Yuetong Li, Zhenyu Jia, Yuyang Peng, Yi Zhu, Fei Yuan, Li Chai   +5 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

Leveraging Gaussian Attention for Adapter‐Based Fine‐Tuning of WavLM in Audio Deepfake Detection

International Journal of Intelligent Systems, Volume 2026, Issue 1, 2026.
The advancement of deepfake technology has enabled deepfake audio to achieve unprecedented realism, posing significant challenges to automatic speaker verification (ASV) systems and threatening information security in critical sectors such as telecommunications and banking.
Yuhan Wang, Xiaodan Lin, Yingqiang Qiu, Gewei Tan, Kallol Mohanta   +4 more
wiley   +1 more source

Distributed Video Coding: CODEC Architecture and Implementation

Signal & Image Processing : An International Journal, 2011
Distributed Video Coding (DVC) is a new coding paradigm for video compression, based on Slepian- Wolf (lossless coding) and Wyner-Ziv (lossy coding) information theoretic results. DVC is useful for emerging applications such as wireless video cameras, wireless low-power surveillance networks and disposable video cameras for medical applications etc ...
Kodavalla, Vijay Kumar, Mohan, Dr. P. G. Krishna   +1 more
openaire   +2 more sources

Linking individual variation in facial musculature to facial behavior in rhesus macaques

The Anatomical Record, Volume 308, Issue 12, Page 3105-3121, December 2025.
Abstract Facial expression is a key component of primate communication, and primates (including humans) have a complex system of facial musculature underpinning this behavior. Human facial musculature is highly variable across individuals, but to date, whether other primate species exhibit a similar level of inter‐individual variation is unknown ...
Clare M. Kimock, Charles Ritchie, Jamie Whitehouse, Claire Witham, Claire M. Tierney, Nathan Jeffery, Bridget M. Waller, Anne M. Burrows   +7 more
wiley   +1 more source

A companion to the development of common data elements for Sudden Unexpected Death in Epilepsy (SUDEP)

Epilepsia Open, Volume 10, Issue 5, Page 1439-1449, October 2025.
Abstract Objective Sudden unexpected death in epilepsy (SUDEP) is a rare but devastating consequence of epilepsy and is the leading cause of death in people with epilepsy. SUDEP is associated with certain characteristics such as the presence of generalized tonic–clonic seizures, duration of epilepsy, and refractoriness to anti‐seizure medications ...
Sloka S. Iyengar, Elaine K. O'Loughlin, Lauren Harte‐Hargrove, Mary Holmay, Laura S. Lubbers, CURE Epilepsy SUDEP Data Standardization Project Steering Committee, Working Group Members, Lisa M. Bateman, Edward Glasscock, Samden Lhatoo, Philippe Ryvlin, Kristina Simeone, Charles Akos Szabo, Gardiner Lapham, David Auerbach, Gordon Buchanan, Jeffrey Buchhalter, Beate Diehl, Elizabeth Donner, Carl Faingold, Daniel Friedman, Christina Gross, Bin Gu, Franck Kalume, David Ryan King, Nuria Lecumberri, Susanne Mueller, William Nobis, Jeffrey Noebels, Terence O’Brien, Manoj Patel, George Richerson, Steven Schachter, Timothy Simeone, Ian Wenker   +34 more
wiley   +1 more source

Development of an algorithm for identifying signs of intraframe editing of video images

Современная наука и инновации
This paper discusses an algorithm for detecting signs of intra-frame editing of video images when cutting or pasting into the source video stream. To do this, it is shown how images and video streams are formed, what algorithms are used to compress the ...
D. A. Kuzheva
doaj   +1 more source

Versatile Video Coding-Post Processing Feature Fusion: A Post-Processing Convolutional Neural Network with Progressive Feature Fusion for Efficient Video Enhancement

Applied Sciences
Advanced video codecs such as High Efficiency Video Coding/H.265 (HEVC) and Versatile Video Coding/H.266 (VVC) are vital for streaming high-quality online video content, as they compress and transmit data efficiently.
Tanni Das, Xilong Liang, Kiho Choi
doaj   +1 more source

RS + LDPC-Staircase Codes for the Erasure Channel: Standards, Usage and Performance [PDF]

, 2013
Application-Level Forward Erasure Correction (AL-FEC) codes are a key element of telecommunication systems. They are used to recover from packet losses when retransmission are not feasible and to optimize the large scale distribution of contents. In this
Cunche, Mathieu, Detchart, Jonathan, Lacan, Jérôme, Roca, Vincent, Thiénot, Cédric   +4 more
core   +2 more sources

VcLLM: Video Codecs are Secretly Tensor Codecs

As the parameter size of large language models (LLMs) continues to expand, the need for a large memory footprint and high communication bandwidth have become significant bottlenecks for the training and inference of LLMs. To mitigate these bottlenecks, various tensor compression techniques have been proposed to reduce the data size, thereby alleviating
Xu, Ceyu, Wu, Yongji, Yang, Xinyu, Chen, Beidi, Lentz, Matthew, Zhuo, Danyang, Wills, Lisa Wu   +6 more
openaire   +2 more sources