Results 261 to 270 of about 211,344 (325)

LEAD: Latent Realignment for Human Motion Diffusion

Computer Graphics Forum, EarlyView.
In this work, we propose LEAD, a latent realignment technique for text‐to‐motion diffusion models. LEAD introduces a novel, semantically structured motion space that encodes the semantics of language. LEAD balances the trade‐off between motion realism and text‐motion alignment as reflected in improved performance on standard text‐to‐motion benchmarks ...
Nefeli Andreou, Xi Wang, Victoria Fernández Abrevaya, Marie‐Paule Cani, Yiorgos Chrysanthou, Vicky Kalogeiton   +5 more
wiley   +1 more source

A Hölder-type inequality for the Hausdorff distance between Lagrangians. [PDF]

J Fixed Point Theory Appl
Chassé JP, Leclercq R.
europepmc   +1 more source

Visually Assessing 1‐D Orderings of Contiguous Spatial Polygons

Computer Graphics Forum, EarlyView.
Abstract One‐dimensional orderings of spatial entities have been researched in many contexts, e.g. spatial indexing structures or visualizations for spatiotemporal trend analysis. While plenty of studies have been conducted to evaluate orderings of point‐based data, polygonal shapes, despite their different topological properties, have received less ...
Julius Rauscher, Frederik L. Dennig, Udo Schlegel, Daniel A. Keim, Johannes Fuchs   +4 more
wiley   +1 more source

Tangent space functional reconfigurations in individuals at risk for alcohol use disorder. [PDF]

Netw Neurosci
Moghaddam M, Dzemidzic M, Guerrero D, Liu M, Alessi J, Plawecki MH, Harezlak J, Kareken DA, Goñi J.   +8 more
europepmc   +1 more source

When Dimensionality Reduction Meets Graph (Drawing) Theory: Introducing a Common Framework, Challenges and Opportunities

Computer Graphics Forum, EarlyView.
Abstract In the vast landscape of visualization research, Dimensionality Reduction (DR) and graph analysis are two popular subfields, often essential to most visual data analytics setups. DR aims to create representations to support neighborhood and similarity analysis on complex, large datasets.
F. V. Paulovich, A. Arleo, S. van den Elzen   +2 more
wiley   +1 more source

Metric geometry of spaces of persistence diagrams. [PDF]

J Appl Comput Topol
Che M, Galaz-García F, Guijarro L, Membrillo Solis IA.   +3 more
europepmc   +1 more source

Euclidean, Hyperbolic, and Spherical Networks: An Empirical Study of Matching Network Structure to Best Visualizations

Computer Graphics Forum, EarlyView.
Abstract We investigate the usability of Euclidean, spherical and hyperbolic geometries for network visualization. Several techniques have been proposed for both spherical and hyperbolic network visualization tools, based on the fact that some networks admit lower embedding error (distortion) in such non‐Euclidean geometries.
Jacob Miller, Dhruv Bhatia, Helen Purchase, Stephen Kobourov   +3 more
wiley   +1 more source

Geometry-Constrained Learning-Based Visual Servoing with Projective Homography-Derived Error Vector. [PDF]

Sensors (Basel)
Zhang Y, Ghosh A, An Y, Joo K, Kim S, Kuc T.   +5 more
europepmc   +1 more source

The Geometry of Color in the Light of a Non‐Riemannian Space

Computer Graphics Forum, EarlyView.
Abstract We formalize Schrödinger's definitions of hue, saturation, and lightness, building on the foundational idea from Helmholtz that these perceptual attributes can be derived solely from the perceptual metric. We identify three shortcomings in Schrödinger's approach and propose solutions to them.
Roxana Bujack, Emily N. Stark, Terece L. Turton, Jonah M. Miller, David H. Rogers   +4 more
wiley   +1 more source

A Graph-Theoretic Approach to Detection of Parkinsonian Freezing of Gait From Videos. [PDF]

Stat Med
Liu Q, Bao J, Zhang X, Shi C, Liu C, Luo R.   +5 more
europepmc   +1 more source