Results 111 to 120 of about 3,958,753 (189)

Individualized Pathfinding in Rugged Open Terrains Using Semantic Navigation Meshes

Computer Graphics Forum, EarlyView.
We introduce semantic navigation meshes for complex outdoor terrains, partitioning space into regions with coherent semantic properties like slope or vegetation density. The resulting graphs enable efficient pathfinding with agent‐specific, parameterized cost functions without precomputation, accelerating search while maintaining path quality close to ...
C. Creus, N. Pelechano, O. Argudo
wiley   +1 more source

Database-Guided Local Refinement and Truncated Power Estimation for LEO Uplink Anti-Interference Beamforming. [PDF]

Sensors (Basel)
Zhang J, Zhang X, Sheng T, Lv Z, Yuan C, Zhou Z, Chen P.   +6 more
europepmc   +1 more source

SiGnature: Explicit Motion Diffusion for Stylized Semantic Gesture Generation

Computer Graphics Forum, EarlyView.
Abstract While recent advances in co‐speech gesture generation have achieved impressive rhythmic synchronization, synthesizing gestures that are both semantically meaningful and faithful to a speaker's unique non‐verbal style remains an open challenge.
Adi Rosenthal, Tomer Koren, Nadav Shaked, Doron Friedman, Ariel Shamir   +4 more
wiley   +1 more source

IViT: An Incremental Learning Method for Object Detection of Hidden Hazards in Transmission Line Corridors. [PDF]

Sensors (Basel)
Li M, Fan K, Luo P, Liu J.
europepmc   +1 more source

FaceMamba: Geometry‐Aware Mamba for Efficient Speech‐Driven 3D Facial Animation

Computer Graphics Forum, EarlyView.
Abstract Speech‐driven 3D facial animation plays a pivotal role in immersive digital human applications. Recent works have explored Mamba‐based sequence modeling as an efficient alternative to Transformer, but they often suffer from limited cross‐modal alignment and insufficient control over fine‐grained facial deformations.
Yifan Ge, Zhiqiang Ren, Yazhan Zhang, Haofei Wang, Yawen Zhang, Shengli Zhang   +5 more
wiley   +1 more source

Fabrication of Terahertz Fresnel Zone Plates via Ultraprecision Mechanical Processing. [PDF]

Micromachines (Basel)
Chen M, Wang J, Fang F.
europepmc   +1 more source

Spin Hyperpolarization in Modern Magnetic Resonance. [PDF]

Chem Rev, 2023
Eills J, Budker D, Cavagnero S, Chekmenev EY, Elliott SJ, Jannin S, Lesage A, Matysik J, Meersmann T, Prisner T, Reimer JA, Yang H, Koptyug IV.   +12 more
europepmc   +1 more source

Reconfigurable Computing in Neural Network‐Enhanced Finite Element Analysis in Structural Dynamics

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 4, December 2026.
ABSTRACT In the present study, artificial neural networks (ANNs) trigger a better physically plausible initial guess in the Newton–Raphson scheme of an implicit material integration scheme of rate‐dependent viscoplastic dynamic response of plate structures in an in‐house finite element (FE) solver.
Vasileios Polydoras, Saurabh Balkrishna Tandale, Marcus Stoffel   +2 more
wiley   +1 more source

Explainable transformer framework for fast cotton leaf diagnostics and fabric defect detection. [PDF]

iScience
Rahman Swapno SMM, Sakib A, Uddin Khondakar Pranta AS, Hossain A, Debnath J, Al Noman A, Al Sakib A, Ahmed MR, Haque R, Appaji A.   +9 more
europepmc   +1 more source

Speech Spectral Quantizers for Wideband Speech Coding

, 2001
. In this treatise a range of Line Spectrum Frequency (LSF) Vector Quantization (VQ) schemes were studied comparatively, which were designed for wideband speech codecs. Both predictive arrangements and memoryless schemes were investigated.
Guibé, G., How, H T, Hanzo, L
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