Results 41 to 50 of about 44,608 (313)

Reduced Graphene Oxide Transparent Electrodes Enabling Compact Soft Tunable Lenses

Advanced Functional Materials, EarlyView.
By spray‐coating an elastomeric membrane with reduced graphene oxide (rGO) at various surface densities, elastomeric actuators are manufactured. Electro‐mechano‐optical characterizations show the suitability of rGO as an effective material for compliant, semi‐transparent electrodes, enabling soft electrically tunable lenses with a compact form factor ...
Giacomo Sasso, Alec Lamoreux, Nicola Pugno, James J. C. Busfield, Federico Carpi   +4 more
wiley   +1 more source

Three-Dimensional Point Cloud Registration Method Based on Spatial Deformable Transformer [PDF]

Jisuanji gongcheng
Aiming at the problem of poor robustness and low registration accuracy of point cloud registration algorithms in low overlap scenarios, this study proposes a Three-Dimensional (3D) point cloud registration method based on a Spatial Deformable Transformer
Shuaikang XIE, Fengguang XIONG, Xinjie ZHU, Ningdong SONG, Wenqing LI, Tingfeng WANG
doaj   +1 more source

Atomized Oxidative Polymerization as a 3D Printing Platform for Binder‐Free, Bulk Conductive Polymer Architectures

Advanced Functional Materials, EarlyView.
Co‐delivery of electrosprayed EDOT and oxidant enables bulk oxidative polymerization during layer‐by‐layer fabrication, creating stable, highly conductive 3D PEDOT structures. This Atomized Oxidative Polymerization (AOP) overcomes the surface deposition‐only and matrix‐limited conductivity of conventional Vapor Phase Polymerization (VPP) and PEDOT:PSS ...
Tazdik Patwary Plateau, Hiep Pham, Jonghyun Park   +2 more
wiley   +1 more source

Target Localization and Grasping of Parallel Robots with Multi-Vision Based on Improved RANSAC Algorithm

Applied Sciences, 2023
Some traditional robots are based on offline programming reciprocal motion, and with the continuous upgrades in vision technology, more and more tasks are being replaced with machine vision.
Ruizhen Gao, Yang Li, Zhiqiang Liu, Shuai Zhang   +3 more
doaj   +1 more source

Benchmarks for Robotic Soccer Vision

, 2012
Robotic soccer vision has been a major research problem in RoboCup and, even though many progresses have been made so that, for example, games now can run without many constraints on the lighting conditions, the problem has not been completely solved and on-site camera calibration is always a major activity for RoboCup soccer teams.
Ricardo Dodds, Luca Iocchi, Pablo Guerrero, Javier Ruiz-del-Solar   +3 more
openaire   +1 more source

Neutrophil‐Mimetic MRI Enables Ultra‐Early Detection of Vascular Inflammation After Stroke

Advanced Healthcare Materials, EarlyView.
In this study, we developed neutrophil‐mimetic MRI probes that detect ultra‐early neuroinflammation following ischemic stroke by targeting E‐selectin. Within seconds of their injection, these microparticles mimic initial leukocyte adhesion to the activated cerebral endothelium.
Marion Isabelle Morvan, Damien Levard, Eloïse Lemarchand, Amal Boublay, Charly Helaine, Jolan Malherbe, Mikaël Naveau, Didier Goux, Igor Khalin, Ankita Talukdar, Cheun Pelleter, Charlène Jacqmarcq, Erwan Baudron, Isabelle Bardou, Sara Martinez de Lizarrondo, Maxime Gauberti, Denis Vivien, Antoine Philippe Fournier   +17 more
wiley   +1 more source

Optimization method of obstacle avoidance path for dual-arm cooperative robot based on machine vision

Discover Applied Sciences
This study focuses on optimizing the obstacle avoidance path for a dual-arm cooperative robot using machine vision techniques, aiming to ensure that the robot can navigate around obstacles smoothly and swiftly.
Jing Li
doaj   +1 more source

Design and Implementation of an Autonomous Robot Soccer System

International Journal of Advanced Robotic Systems, 2013
A design and implementation method of a robot soccer system with three vision-based autonomous robots is proposed in this paper. A hierarchical architecture with four independent layers: (a) information layer, (b) strategy layer, (c) tactics layer, and ...
Ching-Chang Wong, Chi-Tai Cheng, Hsiang-Min Chan   +2 more
doaj   +1 more source

Plasmonic Enhancement of Fluorescence and Protein Dynamics in Living Mammalian Cells

Advanced Materials, EarlyView.
This study demonstrates plasmonic enhancement of the function of fluorescent voltage sensing proteins (genetically encoded voltage indicators, (GEVIs), QuasAr6) in live mammalian cells. Coupling to plasmonic nanoparticles does not just increase fluorescence, but influences the protein photocycle, creating a hybrid sensor with its response speed to ...
Marco Locarno, Qiangrui Dong, Marco Post, Xin Meng, Cristiano Glessi, Nynke Marije Hettema, Nidas Brandsma, Sebbe Blokhuizen, Alejandro Castañeda Garcia, Srividya Ganapathy, Thieme Schmidt, Lars van Roemburg, Bing Xu, Chun‐Ting Cho, Liedewij Laan, Miao‐Ping Chien, Daan Brinks   +16 more
wiley   +1 more source

Research on robot vision technology based on ARM and DSP for age and disabled helping robot

, 2010
The robot vision technology designed to help the elderly and the disabled people are studied on a mobile robot in the thesis, and its robot vision system based on ARM and DSP is mainly designed, respectively.
Xiao Dong Zhang, Xue Zhi Wu, Wang, C.Z., Wu, X.Z., Zhang, X.D., C.Z. Wang   +5 more
core   +1 more source