Results 31 to 40 of about 2,849,870 (97)

MYL1‐Related Congenital Myopathy: Clinical, Genetic and Pathological Insights

open access: yesNeuropathology and Applied Neurobiology, Volume 51, Issue 3, June 2025.
This study describes two individuals with severe congenital myopathy caused by novel biallelic MYL1 variants. Detailed muscle analyses revealed selective type II fibre hypotrophy, aberrant myofibrillogenesis, and signs of autophagic impairment. The findings expand the clinical and pathological spectrum of MYL1‐related myopathy and suggest a broader ...
Irene Madrigal   +19 more
wiley   +1 more source

Effıcient Hevc And Vvc Video Compression Hardware Designs [PDF]

open access: yes, 2023
Digital video usage has significantly increased in recent years. Since both the spatial and temporal resolutions of videos increased, new video compression standards such as High Efficiency Video Coding (HEVC) and Versatile Video Coding (VVC) are ...
Mahdavi, Hossein
core   +1 more source

Hippocampal Discoveries: Spatial View Cells, Connectivity, and Computations for Memory and Navigation, in Primates Including Humans

open access: yesHippocampus, Volume 35, Issue 1, January 2025.
ABSTRACT Two key series of discoveries about the hippocampus are described. One is the discovery of hippocampal spatial view cells in primates. This discovery opens the way to a much better understanding of human episodic memory, for episodic memory prototypically involves a memory of where people or objects or rewards have been seen in locations “out ...
Edmund T. Rolls
wiley   +1 more source

Image Compression Model Based on Dynamic Convolution and Vision Mamba

open access: yesIET 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

Bat echolocation behavior from highspeed 3D video [PDF]

open access: yes, 2011
As part of the ChiRoPing research project we have been observing the 3D position and orientation of several different species of bats, as well as making measurements of different aspects of their bodies.
Xiao, Y., Fisher, R. B.
core  

Quantization and Entropy Coding in the Versatile Video Coding (VVC) Standard

open access: yes, 2022
S.3891-3906The paper provides an overview of the quantization and entropy coding methods in the Versatile Video Coding (VVC) standard. Special focus is laid on techniques that improve coding efficiency relative to the methods included in the High ...
Karczewicz, M.   +8 more
core   +1 more source

Research on Cloud Compression Codec Technology for Remote Production

open access: yesInternational 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

Stereo video compression for mobile 3D services

open access: yes, 2022
S.141-144This paper presents a study on different techniques for stereo video compression and its optimization for mobile 3D services. Stereo video enables 3D television, but as mobile services are subject to various limitations, including bandwidth ...
Brust, H.   +4 more
core   +1 more source

Learning adaptive motion search for fast versatile video coding in visual surveillance systems

open access: yesIET Image Processing, Volume 18, Issue 4, Page 981-995, 27 March 2024.
In this paper, to meet practical requirements of coding surveillance videos, the authors propose a low‐complexity video coding solution in which the most recent Versatile Video Coding standard is improved with a novel learning adaptive motion search algorithm.
Huong Bui Thanh   +3 more
wiley   +1 more source

Open and optimized VVC Implementations on ARM Architectures

open access: yes, 2023
3438The international video coding standard Versatile Video Coding (VVC) has been finalized in July 2020 by ITU-T and ISO/IEC. In September 2020, the open and optimized VVC encoder (VVenC) and decoder (VVdeC) software has been released and continuously ...
Bross, Benjamin   +4 more
core   +1 more source

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