Results 31 to 40 of about 352 (118)

Quantitative Metrics for Edge Bundling of Network Visualizations

Computer Graphics Forum, EarlyView.
Abstract Edge bundling is widely used for reducing visual clutter in large 2D network and trajectory visualizations. Various edge bundling methods have been proposed, each producing qualitatively distinct outputs for the same data; however, few quantitative metrics exist for systematic evaluation. In this paper, we propose a set of quantitative metrics
M. Wallinger, J. Miller, A. Maftei, S. G. Kobourov   +3 more
wiley   +1 more source

Phong‐Rodrigues Extrinsic Vector‐Field Processing

Computer Graphics Forum, EarlyView.
Abstract We introduce a new extrinsic discretization of tangent vector fields on triangle meshes that is continuous, with bounded derivatives that are continuous almost everywhere, supporting pointwise evaluation and integration of differential operators.
Hongyi Liu, Oded Stein, Amir Vaxman, Mirela Ben‐Chen, Misha Kazhdan   +4 more
wiley   +1 more source

SharpEdge: Edge Feature Surface Reconstruction From Space Curves

Computer Graphics Forum, EarlyView.
SharpEdge reconstructs surfaces with sharp features from sparse 3D curve networks. By estimating dual normals along curves, our method preserves ridges and corners while producing high‐quality meshes. Abstract Reconstructing high‐quality surfaces from sparse 3D space curves remains challenging, particularly when sharp feature edges are involved ...
X. Yu, A. Sheffer, N. Carr, Y. Gingold
wiley   +1 more source

Cell‐Migration Visualization: Task Taxonomy, Systematic Review and Research Agenda

Computer Graphics Forum, EarlyView.
We present an expert‐validated task taxonomy for cell migration analysis and a PRISMA‐based systematic review that maps visualization tools to the tasks they support and the techniques they employ. This synthesis identifies current gaps and outlines opportunities for future research in cell migration visualization.
Ana Carla Correia, Thifany Souza, Ana Carolina Correia, Nivan Ferreira   +3 more
wiley   +1 more source

Bridging Dimensions in STEAM Education: Linking 2D Function Art and 3D Modeling Using GeoGebra

School Science and Mathematics, EarlyView.
ABSTRACT This study examines a constructionist‐oriented STEAM learning activity in which Grade 11 students used GeoGebra 3D to model bridges. Building on prior work in function art, the project extended mathematical art‐making from two‐dimensional representations to three‐dimensional structures, emphasizing the use of functions, geometric ...
Guillermo Bautista Jr, Theodosia Prodromou, Thierry Dana‐Picard, Genaro Ardina, Zsolt Lavicza   +4 more
wiley   +1 more source

Tracing river dynamics: Multi‐temporal planform evolution and morphological change analyses in a meandering reach using high‐resolution satellite imagery and UAV data

Earth Surface Processes and Landforms, Volume 51, Issue 8, August 2026.
High‐resolution satellite imagery and UAV data enabled detailed morphometric parameter calculation, meander classification and multi‐epoch change detection for the Atrak River's meandering channel. Our results reveal rapid, episodic migration and a nearly tenfold surge in bank erosion triggered by the 2019 extreme flood, with persistent instability at ...
Aiding Kornejady, Mohammadreza Gharibreza, Christian Conoscenti, Behrooz Mohseni, Saeid Shabani   +4 more
wiley   +1 more source

From Observed Damage to Executable Repair Quantities: The RELA Repair Module

Earthquake Spectra, Volume 42, Issue 3, August 2026.
Postearthquake workflows currently support three distinct classes of decisions: safety clearance through rapid tagging, portfolio‐level economic damage estimation through probabilistic loss models, and field inspections based on locally defined survey forms, which may subsequently trigger project‐specific strengthening through retrofit design. However,
Zoran Stojadinović, Đorđe Nedeljković, Marija Ivanović, Dejan Marinković, Nevena Simić, Marko Marinković, Božidar Stojadinović   +6 more
wiley   +1 more source

Organization of Astrocytic GLT‐1 at Cortical Inhibitory Synapses

Glia, Volume 74, Issue 8, August 2026.
GLT‐1+ ALs frequently juxtapose symmetric synapses. Distance‐based phenotyping identifies symmetric‐ and asymmetric‐associated GLT‐1+ ALs. Distal inhibitory synapses show enriched GLT‐1/α2 couples in ALs within 1000 nm, conserved in human cortex. ABSTRACT Glutamate spillover from excitatory synapses modulates neighboring inhibitory synapses, yet the ...
Marcello Melone, Michael Di Palma, Annalisa Scimemi, Fiorenzo Conti   +3 more
wiley   +1 more source

Structure‐Aware Unsupervised Transmission Corridor Structure Extraction From 3DEP Lidar Using Graph Attention Embeddings and Reinforcement‐Learned DBSCAN

Transactions in GIS, Volume 30, Issue 5, August 2026.
ABSTRACT Transmission corridors are critical components of power delivery infrastructure, and their large‐area monitoring increasingly relies on national‐scale airborne lidar programs. This study presents an unsupervised, scalable framework for extracting transmission corridor structures (including conductors and supporting towers) from U.S. Geological
Nanzhou Hu, Zhe Zhang, Samantha T. Arundel, Ethan Shavers, Jungkuan Liu   +4 more
wiley   +1 more source

Description of the skull, braincase, and dentition of Moschognathus whaitsi (Dinocephalia, Tapinocephalia), and its palaeobiological and behavioral implications

The Anatomical Record, Volume 309, Issue 7, Page 1713-1748, July 2026.
Abstract A subadult Moschognathus whaitsi from the Eastern Cape Province, South Africa, was scanned using synchrotron radiation X‐ray computed tomography (SRXCT). Its subadult state allowed the cranial bones and teeth to be identified and individually reconstructed in 3D.
Tristen Lafferty, Luke A. Norton, Aliénor Duhamel, Julien Benoit   +3 more
wiley   +1 more source