Results 21 to 30 of about 928,321 (341)

A hybrid brain-computer interface using motor imagery and SSVEP Based on convolutional neural network

open access: yesBrain-Apparatus Communication, 2023
The key to electroencephalography (EEG)-based brain-computer interface (BCI) lies in neural decoding, and its accuracy can be improved by using hybrid BCI paradigms, that is, fusing multiple paradigms.
Wenwei Luo   +3 more
doaj   +1 more source

Studies to Overcome Brain–Computer Interface Challenges

open access: yesApplied Sciences, 2022
A brain–computer interface (BCI) is a promising technology that can analyze brain signals and control a robot or computer according to a user’s intention. This paper introduces our studies to overcome the challenges of using BCIs in daily life. There are
Woo-sung Choi, H. Yeom
semanticscholar   +1 more source

Interaction Design of Educational App Based on Collaborative Filtering Recommendation

open access: yesAdvances in Meteorology, 2022
With the advent of the 5G digital era, cell phones are becoming ubiquitous in all aspects of our lives, and the increasing demand for remote interaction makes the app interaction experience an indispensable part of our lives.
Ying Xu, Tse-Kian Neo, Hin Hew Soon
doaj   +1 more source

Recent Development of Neural Microelectrodes with Dual-Mode Detection

open access: yesBiosensors, 2022
Neurons communicate through complex chemical and electrophysiological signal patterns to develop a tight information network. A physiological or pathological event cannot be explained by signal communication mode.
Meng Xu   +7 more
doaj   +1 more source

Separable Online System of Dike Monitoring Based on a Parallel-Serial Mode of Signal Measurement

open access: yesIEEE Access, 2020
In the traditional system of dike monitoring, the acquisition apparatus is usually adopted with lots of built-in multiple data acquisition units. Each sensor is connected to the acquisition unit by wire, leading to the intensive use of wires. As a result,
Xizhong Shen, Ling Li, Yingjun Wang
doaj   +1 more source

Authoring a Web‐enhanced interface for a new language‐learning environment [PDF]

open access: yes, 2000
This paper presents conceptual considerations underpinning a design process set up to develop an applicable and usable interface as well as defining parameters for a new and versatile Computer Assisted Language Learning (CALL) environment.
Cushion, Steve, Hémard, Dominique
core   +2 more sources

Computation and investigation of mode characteristics in nonlinear system with tuned/mistuned contact interface [PDF]

open access: yesFrontiers of Mechanical Engineering, 2019
AbstractThis study derived a novel computation algorithm for a mechanical system with multiple friction contact interfaces that is well-suited to the investigation of nonlinear mode characteristic of a coupling system. The procedure uses the incremental harmonic balance method to obtain the nonlinear parameters of the contact interface. Thereafter, the
Bangchun Wen   +7 more
openaire   +2 more sources

PyMorph: Automated Galaxy Structural Parameter Estimation using Python [PDF]

open access: yes, 2010
We present a new software pipeline -- PyMorph -- for automated estimation of structural parameters of galaxies. Both parametric fits through a two dimensional bulge disk decomposition as well as structural parameter measurements like concentration ...
Abazajian   +35 more
core   +2 more sources

Design and Implementation of a Smart LED Lighting System Using a Self Adaptive Weighted Data Fusion Algorithm

open access: yesSensors, 2013
This work aims to develop a smart LED lighting system, which is remotely controlled by Android apps via handheld devices, e.g., smartphones, tablets, and so forth.
Wen-Tsai Sung, Jia-Syun Lin
doaj   +1 more source

Transport of Spin Qubits with Donor Chains under Realistic Experimental Conditions [PDF]

open access: yes, 2016
The ability to transport quantum information across some distance can facilitate the design and operation of a quantum processor. One-dimensional spin chains provide a compact platform to realize scalable spin transport for a solid-state quantum computer.
Kalra, Rachpon   +5 more
core   +2 more sources

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