Results 41 to 50 of about 1,839,346 (94)

Charge distribution at metal-multilayered semiconductor interfaces [PDF]

open access: yesarXiv, 2019
Thicknesses-dependent performances of metal-multilayered semiconductor junctions have attracted increasing attention, but till present, the mechanism of interaction and the resulting charge distribution at interfaces which control the Schottky barrier and band offset between the semiconductor layers have not been systematically studied.
arxiv  

On Sharp Interface Limits for Diffuse Interface Models for Two-Phase Flows [PDF]

open access: yesarXiv, 2012
We discuss the sharp interface limit of a diffuse interface model for a two-phase flow of two partly miscible viscous Newtonian fluids of different densities, when a certain parameter \epsilon>0 related to the interface thickness tends to zero. In the case that the mobility stays positive or tends to zero slower than linearly in \epsilon we will prove ...
arxiv  

Interface tracking using patches [PDF]

open access: yesarXiv, 2013
A new method for interface tracking is presented. The interface representation, based on domain decomposition, provides the interface location explicitly, yet is Eulerian. This allows for well established finite difference methods on uniform grids to be used for the numerics of advecting the interface and other computations. CFL-stable and second order
arxiv  

Brain Computer Interface issues on hand movement

open access: yesJournal of King Saud University: Computer and Information Sciences, 2018
P. Pattnaik, J. Sarraf
semanticscholar   +1 more source
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Adaptive Human–Computer Interface Design for Supervision Task Based on User Attention and System State

International journal of human computer interactions, 2023
The rapid development of computer information technology has increased the complexity of the human–computer interface, especially in supervision tasks.
Haifeng Bao   +3 more
semanticscholar   +1 more source

uBrain: a unary brain computer interface

International Symposium on Computer Architecture, 2022
Brain computer interfaces (BCIs) have been widely adopted to enhance human perception via brain signals with abundant spatial-temporal dynamics, such as electroencephalogram (EEG).
Di Wu   +3 more
semanticscholar   +1 more source

Artificial Intelligence based Human Attention Detection through Brain Computer Interface for Health Care Monitoring

2021 IEEE International Conference on Biomedical Engineering, Computer and Information Technology for Health (BECITHCON), 2021
Attention as a key aspect of brain activity is one of the most usable area of brain study. It has a significant impact on the brain activities such as learning process and critical activities like driving vehicles.
Ravi Kumar   +3 more
semanticscholar   +1 more source

Implementation of a Brain-Computer Interface for Robotic Arm Control

2021 IEEE 1st International Maghreb Meeting of the Conference on Sciences and Techniques of Automatic Control and Computer Engineering MI-STA, 2021
Brain-Computer Interfaces (BCI) or Neural Control Interface (NCI), is a distinct and global technology that has revolutionized the world of control and signal processing.
A. Abougarair   +3 more
semanticscholar   +1 more source

Efficient Quadcopter Flight Control Using Hybrid SSVEP + P300 Visual Brain Computer Interface

International journal of human computer interactions, 2021
The objective of this study was to assess the feasibility of hybrid SSVEP + P300 visual BCI systems for quad-copter flight control in physical world. Existing BCI-based quad-copter flight control has limitations of slow navigation, lower system accuracy,
Deepak Kapgate
semanticscholar   +1 more source

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