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Brain-Computer Interfaces enable direct communication between the brain and external systems, with functional Near-Infrared Spectroscopy emerging as a portable and non-invasive method for capturing cerebral hemodynamics. This study…

神经元与认知 · 定量生物学 2025-05-16 Mohammad Ghalavand , Javad Hatami , Seyed Kamaledin Setarehdan , Hananeh Ghalavand

Compressed sensing is a powerful tool in applications such as magnetic resonance imaging (MRI). It enables accurate recovery of images from highly undersampled measurements by exploiting the sparsity of the images or image patches in a…

机器学习 · 统计学 2016-10-04 Saiprasad Ravishankar , Yoram Bresler

With the rapid advancement of deep learning, attention mechanisms have become indispensable in electroencephalography (EEG) signal analysis, significantly enhancing Brain-Computer Interface (BCI) applications. This paper presents a…

信号处理 · 电气工程与系统科学 2025-07-08 Jiyuan Wang , Weishan Ye , Jialin He , Li Zhang , Gan Huang , Zhuliang Yu , Zhen Liang

Recently, deep learning-based image denoising methods have achieved promising performance on test data with the same distribution as training set, where various denoising models based on synthetic or collected real-world training data have…

计算机视觉与模式识别 · 计算机科学 2022-06-09 Pengju Liu , Hongzhi Zhang , Jinghui Wang , Yuzhi Wang , Dongwei Ren , Wangmeng Zuo

Noninvasive brain-computer interface (BCI) is widely used to recognize users' intentions. Especially, BCI related to tactile and sensation decoding could provide various effects on many industrial fields such as manufacturing advanced touch…

人机交互 · 计算机科学 2020-12-22 Jeong-Hyun Cho , Ji-Hoon Jeong , Myoung-Ki Kim , Seong-Whan Lee

Similar to most of the real world data, the ubiquitous presence of non-stationarities in the EEG signals significantly perturb the feature distribution thus deteriorating the performance of Brain Computer Interface. In this letter, a novel…

定量方法 · 定量生物学 2019-01-23 Satyam Kumar , Tharun Kumar Reddy , Laxmidhar Behera

A brain-computer interface (BCI) is a system that aims for establishing a non-muscular communication path for subjects who had suffer from a neurodegenerative disease. Many BCI systems make use of the phenomena of event-related…

计算机视觉与模式识别 · 计算机科学 2016-12-28 Jaime Fernando Delgado Saa , Mujdat Cetin

Brain-computer interface (BCI) is challenging to use in practice due to the inter/intra-subject variability of electroencephalography (EEG). The BCI system, in general, necessitates a calibration technique to obtain subject/session-specific…

信号处理 · 电气工程与系统科学 2022-04-18 Serkan Musellim , Dong-Kyun Han , Ji-Hoon Jeong , Seong-Whan Lee

Brain-computer interfaces (BCIs) harness electroencephalographic signals for direct neural control of devices, offering a significant benefit for individuals with motor impairments. Traditional machine learning methods for EEG-based motor…

人机交互 · 计算机科学 2024-06-25 Wangdan Liao , Weidong Wang

Drowsiness can put lives of many drivers and workers in danger. It is important to design practical and easy-to-deploy real-world systems to detect the onset of drowsiness.In this paper, we address early drowsiness detection, which can…

计算机视觉与模式识别 · 计算机科学 2019-04-17 Reza Ghoddoosian , Marnim Galib , Vassilis Athitsos

In individuals afflicted with conditions such as paralysis, the implementation of Brain-Computer-Interface (BCI) has begun to significantly impact their quality of life. Furthermore, even in healthy individuals, the anticipated advantages…

神经元与认知 · 定量生物学 2024-03-01 Masaru Kuwabara , Ryota Kanai

There are many important regression problems in real-world brain-computer interface (BCI) applications, e.g., driver drowsiness estimation from EEG signals. This paper considers offline analysis: given a pool of unlabeled EEG epochs…

机器学习 · 计算机科学 2020-03-31 Dongrui Wu , Vernon J. Lawhern , Stephen Gordon , Brent J. Lance , Chin-Teng Lin

Brain-Computer Interface (BCI) initially gained attention for developing applications that aid physically impaired individuals. Recently, the idea of integrating BCI with Augmented Reality (AR) emerged, which uses BCI not only to enhance…

人机交互 · 计算机科学 2023-08-15 Yasmine Mustafa , Mohamed Elmahallawy , Tie Luo , Seif Eldawlatly

Functional magnetic resonance imaging (fMRI) is a neuroimaging technique that records neural activations in the brain by capturing the blood oxygen level in different regions based on the task performed by a subject. Given fMRI data, the…

计算机视觉与模式识别 · 计算机科学 2021-09-21 Ashish Jaiswal , Ashwin Ramesh Babu , Mohammad Zaki Zadeh , Fillia Makedon , Glenn Wylie

The dynamic core hypothesis posits that consciousness is correlated with simultaneously integrated and differentiated assemblies of transiently synchronized brain regions. We represented time-dependent functional interactions using dynamic…

神经元与认知 · 定量生物学 2024-06-19 Sofia Morena del Pozo , Helmut Laufs , Vincent Bonhomme , Steven Laureys , Pablo Balenzuela , Enzo Tagliazucchi

During mechanical ventilation, patient-ventilator disharmony is frequently observed and may result in increased breathing effort, compromising the patient's comfort and recovery. This circumstance requires clinical intervention and becomes…

人机交互 · 计算机科学 2016-09-21 X Navarro-Sune , A. L. Hudson , F. De Vico Fallani , J. Martinerie , A. Witon , P. Pouget , M. Raux , T. Similowski , M. Chavez

Stroke is a leading cause of long-term disability and the second most common cause of death worldwide. Although acute treatments have advanced, recovery remains challenging and limited. Brain-computer interfaces (BCIs) have emerged as a…

神经元与认知 · 定量生物学 2025-10-10 Aniana Cruz , Marko Kuzmanoski , Gabriel Pires

Brain-computer interface (BCI) aims to establish and improve human and computer interactions. There has been an increasing interest in designing new hardware devices to facilitate the collection of brain signals through various…

机器学习 · 计算机科学 2020-08-19 Javad Rahimipour Anaraki , Jae Moon , Tom Chau

This paper presents an Artificial Intelligence (AI) integrated approach to Brain-Computer Interface (BCI)-based wheelchair development, utilizing a motor imagery right-left-hand movement mechanism for control. The system is designed to…

机器学习 · 计算机科学 2026-04-14 Bipul Thapa , Biplov Paneru , Bishwash Paneru , Khem Narayan Poudyal

Monitoring fatigue is essential for improving safety, particularly for people who work long shifts or in high-demand workplaces. The development of wearable technologies, such as fitness trackers and smartwatches, has made it possible to…