Results 51 to 60 of about 1,569,805 (143)

Nanoscopic Mapping of the Extracellular Space in Amyloid Plaque‐rich Cortex

Advanced Science, Volume 13, Issue 1, 5 January 2026.
The extracellular space and diffusion around amyloid plaques are examined using shadow imaging and single‐particle tracking. Increased diffusivity is found near plaques, extracellular matrix alterations, and plaque core penetrability that varies with amyloid phenotype.
Juan Estaún‐Panzano, Yulia Dembitskaya, Ivo Calaresu, Somen Nandi, Quentin Gresil, Evelyne Doudnikoff, Thierry Leste‐Lasserre, Thierry Amédée, Laurent Cognet, Laurent Groc, Urs Valentin Nägerl, Erwan Bezard   +11 more
wiley   +1 more source

A content-based retrieval system for UAV-like video and associated metadata [PDF]

, 2008
In this paper we provide an overview of a content-based retrieval (CBR) system that has been specifically designed for handling UAV video and associated meta-data.
Zhang, Ke, D. A. Sadlier, H. Lee, Lee, Hyowon, O'Connor, Noel E., N. E. O'Connor, T. Duffy, A. F. Smeaton, Duffy, Thomas, Gurrin, Cathal, Sadlier, David A., Smeaton, Alan F., P. Ferguson, K. Zhang, O\u27Connor, Noel E., C. Gurrin   +15 more
core   +2 more sources

Version [7.1] – [IV-PSNR: Software for immersive video objective quality evaluation]

SoftwareX
This paper describes a new version of the IV-PSNR software, developed for the effective objective quality assessment of immersive video. Version 7.1 includes the calculation of structural similarity between compared sequences using the IV-SSIM metric ...
Jakub Stankowski, Adrian Dziembowski
doaj   +1 more source

A Comprehensive Survey of Adaptive Streaming Over HTTP (DASH) in 5G Networks: Performance Enhancements and Emerging Challenges

Advances in Multimedia, Volume 2026, Issue 1, 2026.
Dynamic adaptive streaming over HTTP (DASH) has emerged as a foundational technology for video delivery over heterogeneous networks, particularly within 5G environments characterized by high bandwidth variability, ultralow‐latency requirements, and dense mobility patterns.
Aref Shaheed, Haisam Al-radwan, Boushra Maala, Pramita Mishra   +3 more
wiley   +1 more source

Polo‐Like Kinase 1 Phosphorylation Tunes the Functional Viscoelastic Properties of the Centrosome Scaffold

Advanced Science, Volume 12, Issue 45, December 4, 2025.
To enable mitotic spindle assembly during cell division, centrosomes must bear tensile stresses generated by microtubule‐mediated pulling forces. Micro‐rheology reveals that PLK‐1 phosphorylation of the scaffold protein SPD‐5 tunes the viscoelasticity, size, and morphology of the centrosome scaffold in C. elegans.
Matthew Amato, June Ho Hwang, Manolo U. Rios, Nicole E. Familiari, Michael K. Rosen, Jeffrey B. Woodruff   +5 more
wiley   +1 more source

Text‐to‐Haptics: Enhancing Multisensory Storytelling through Emotionally Congruent Midair Haptics

Advanced Intelligent Systems, Volume 7, Issue 4, April 2025.
Imagine feeling the pulse of a story in the palm of your hand. This research combines AI‐driven sentiment analysis with mid‐air haptics and immersive audio‐visuals, transforming narrative engagement through touch. A user study involving 40 participants supports the method's effectiveness, showing how mapped haptic cues deepen sensory and emotional ...
Maciej Stroinski, Kamil Kwarciak, Mateusz Kowalewski, Daria Hemmerling, William Frier, Orestis Georgiou   +5 more
wiley   +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, Filip Hácha, Gerasimos Arvanitis, David Podgorelec, Konstantinos Moustakas, Libor Váša   +5 more
wiley   +1 more source

On Alpha-Expansion-Based Graph-Cut Optimization for Decoder-Side Depth Estimation

Applied Sciences
In order to achieve high realism an acceptable level of user experience in immersive videos, it is crucial to provide both the best possible quality of depth maps and minimize computational time.
Dawid Mieloch, Dominika Klóska, Olgierd Stankiewicz   +2 more
doaj   +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

Smart cross‐layer approach to multi‐access terrestrial and non‐terrestrial networks (NTNs): Real‐time mobile‐health use case

International Journal of Communication Systems, Volume 37, Issue 18, December 2024.
Delivering healthcare in remote rural regions using vehicular communications has become increasingly important. This paper presents a smart multi‐access approach combining terrestrial and non‐terrestrial networks (NTNs) for real‐time video streaming to enhancing healthcare services.
Hana Elhachi, Farouk Boumehrez, Mohamed Aymen Labiod, Salah Redadaa, Abdelhamid Mellouk   +4 more
wiley   +1 more source