Results 81 to 90 of about 834,631 (325)

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

open access: yesAdvanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki   +2 more
wiley   +1 more source

ANALISIS DE 12 AÑOS DE MEDICION DE UN FOTOMETRO SOLAR DE LA RED AERONET INSTALADO EN FALDA DEL CARMEN, PROVINCIA DE CORDOBA

open access: yesAnales (Asociación Física Argentina), 2013
El objetivo fundamental de este trabajo es determinar el tipo de aerosoles que caracteriza la región centro-norte dela Argentina, su comportamiento y su variabilidad interanual.
Lidia Ana Otero   +5 more
doaj  

Simulation and Optimization of Ballistic-Transport-Induced Avalanche Effects in Two-Dimensional Materials

open access: yesNanomaterials
This study, for the first time, investigates and simulates ballistic-transport-induced avalanche behavior in two-dimensional materials. Using a technology computer-aided design simulation platform, a device model for ballistic avalanche transport is ...
Haipeng Wang   +9 more
doaj   +1 more source

Small-Angle Particle Counting Coupled Photometry for Real-Time Detection of Respirable Particle Size Segmentation Mass Concentration

open access: yesSensors, 2021
Respirable particulate matter air pollution is positively associated with SARS-CoV-2 mortality. Real-time and accurate monitoring of particle concentration changes is the first step to prevent and control air pollution from inhalable particles.
Rongrui Zhang, Heng Zhao
doaj   +1 more source

MGDP: Mastering a Generalized Depth Perception Model for Quadruped Locomotion

open access: yesAdvanced Science, EarlyView.
ABSTRACT Perception‐based Deep Reinforcement Learning (DRL) controllers demonstrate impressive performance on challenging terrains. However, existing controllers still face core limitations, struggling to achieve both terrain generality and platform transferability, and are constrained by high computational overhead and sensitivity to sensor noise.
Yinzhao Dong   +9 more
wiley   +1 more source

Características de los aerosoles en la troposfera alta y la estratosfera baja en el Gran Caribe, en ausencia de perturbación volcánica.

open access: yesRevista Cubana de Meteorología, 2018
Se estudian las características medias de los aerosoles en la troposfera alta y la estratosfera baja sobre el Gran Caribe. Se emplearon perfiles de extinción por aerosoles, libres de nubes, a las longitudes de onda de 1.02ìm y 0.525ìm medidos por el ...
Juan Carlos Antuña   +2 more
doaj  

BEYOND FLOOD HAZARD MAPS: DETAILED FLOOD CHARACTERIZATION WITH REMOTE SENSING, GIS AND 2D MODELLING [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
Flooding is considered to be one of the most destructive among many natural disasters such that understanding floods and assessing the risks associated to it are becoming more important nowadays.
J. R. Santillan   +3 more
doaj   +1 more source

Silicon‐Embedded Multifunctional Heterogeneous Integration for Miniaturized Photoplethysmography Detection Devices

open access: yesAdvanced Science, EarlyView.
ABSTRACT The multifunctional integration of chips with high flexibility and scalable manufacturing is crucial for enhancing chip performance, reducing chip size, and simplifying chip design. However, balancing volume, cost, flexibility, and functionality using traditional heterogeneous integration methods is challenging.
Lang Chen   +7 more
wiley   +1 more source

Parameter Study on Ultraviolet Rayleigh–Brillouin Doppler Lidar with Dual-Pass Dual Fabry–Perot Interferometer for Accurately Measuring Near-Surface to Lower Stratospheric Wind Field

open access: yesPhotonics
To suppress the influence of aerosols scattering on the double-edge detection technique and achieve high-accuracy measurement of the wind field throughout the troposphere to the lower stratosphere, an ultraviolet 355 nm Rayleigh–Brillouin Doppler lidar ...
Fahua Shen   +6 more
doaj   +1 more source

Simulated Quantum Annealing with Two All-to-All Connectivity Schemes

open access: yes, 2016
Quantum annealing aims to exploit quantum mechanics to speed up the search for the solution to optimization problems. Most problems exhibit complete connectivity between the logical spin variables after they are mapped to the Ising spin Hamiltonian of ...
Albash, Tameem   +2 more
core   +1 more source

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