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A brain-computer interface (BCI) enables direct communication between the brain and an external device. Electroencephalogram (EEG) is a common input signal for BCIs, due to its convenience and low cost. Most research on EEG-based BCIs…

人机交互 · 计算机科学 2024-12-11 Lubin Meng , Xue Jiang , Xiaoqing Chen , Wenzhong Liu , Hanbin Luo , Dongrui Wu

Cognitively inspired NLP leverages human-derived data to teach machines about language processing mechanisms. Recently, neural networks have been augmented with behavioral data to solve a range of NLP tasks spanning syntax and semantics. We…

计算与语言 · 计算机科学 2020-10-06 Lukas Muttenthaler , Nora Hollenstein , Maria Barrett

For researchers in electromyography (EMG), and similar biosginals, signal processing is naturally an essential topic. There are a number of excellent tools available. To these one may add the freely available open source statistical…

数据分析、统计与概率 · 物理学 2015-03-19 Frank Borg

Decoding natural language from brain activity using non-invasive electroencephalography (EEG) remains a significant challenge in neuroscience and machine learning, particularly for open-vocabulary scenarios where traditional methods…

机器学习 · 计算机科学 2025-06-19 Mohamed Masry , Mohamed Amen , Mohamed Elzyat , Mohamed Hamed , Norhan Magdy , Maram Khaled

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

Brain-computer interface (BCI) is one of the tools which enables the communication between humans and devices by reflecting intention and status of humans. With the development of artificial intelligence, the interest in communication…

信号处理 · 电气工程与系统科学 2021-07-16 Dae-Hyeok Lee , Sung-Jin Kim , Seong-Whan Lee

Brain--computer interfaces are groundbreaking technology whereby brain signals are used to control external devices. Despite some advances in recent years, electroencephalogram (EEG)-based motor-imagery tasks face challenges, such as…

人机交互 · 计算机科学 2025-02-26 Jianchao Lu , Yuzhe Tian , Yang Zhang , Quan Z. Sheng , Xi Zheng

Brain--computer interfaces are groundbreaking technology whereby brain signals are used to control external devices. Despite some advances in recent years, electroencephalogram (EEG)-based motor-imagery tasks face challenges, such as…

机器学习 · 计算机科学 2025-03-11 Jianchao Lu , Yuzhe Tian , Yang Zhang , Quan Z. Sheng , Xi Zheng

A brain--machine interface (BMI) based on motor imagery (MI) enables the control of devices using brain signals while the subject imagines performing a movement. It plays a vital role in prosthesis control and motor rehabilitation. To…

信号处理 · 电气工程与系统科学 2024-09-20 Xiaying Wang , Michael Hersche , Michele Magno , Luca Benini

Many studies have explored brain signals during the performance of a memory task to predict later remembered items. However, prediction methods are still poorly used in real life and are not practical due to the use of…

信号处理 · 电气工程与系统科学 2020-05-11 Jenifer Kalafatovich , Minji Lee , Seong-Whan Lee

Automatic minimization and optimization of the number of the electrodes is essential for the practical application of electroencephalography (EEG)-based brain computer interface (BCI). Previous methods typically require additional training…

人机交互 · 计算机科学 2025-04-14 Xue Yuan , Keren Shi , Ning Jiang , Jiayuan He

This study assessed the safety, feasibility, and acceptability of a novel device to monitor ischaemic stroke patients. The device captured electroencephalography (EEG) and electrocardiography (ECG) data to compute an ECG-based metric termed…

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. However, hybrid BCIs usually require…

机器学习 · 计算机科学 2022-12-13 Wenwei Luo , Wanguang Yin , Quanying Liu , Youzhi Qu

Intracranial electrocorticography (ECoG) offers high-signal-to-noise access to cortical activity for brain-computer interfaces, yet limited per-patient data has led most prior work to rely on small, subject-specific decoders that neglect…

人工智能 · 计算机科学 2026-05-12 Liuyin Yang , Qiang Sun , Bob Van Dyck , Eva Calvo Merino , Marc M. Van Hulle

Due to large intra-subject and inter-subject variabilities of electroencephalogram (EEG) signals, EEG-based brain-computer interfaces (BCIs) usually need subject-specific calibration to tailor the decoding algorithm for each new subject,…

人机交互 · 计算机科学 2025-07-03 Dongrui Wu

An accurate classification of upper limb movements using electroencephalography (EEG) signals is gaining significant importance in recent years due to the prevalence of brain-computer interfaces. The upper limbs in the human body are…

信号处理 · 电气工程与系统科学 2023-04-14 Saadat Ullah Khan , Muhammad Majid , Syed Muhammad Anwar

Stable and accurate electroencephalogram (EEG) signal acquisition is fundamental in non-invasive brain-computer interface (BCI) technology. Commonly used EEG acquisition system's hardware and software are usually closed-source. Its…

信号处理 · 电气工程与系统科学 2024-10-28 Bing Zou , Yubo Zheng , Mu Shen , Yingying Luo , Lei Li , Lin Zhang

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

While electroencephalogram (EEG) based brain-computer interface (BCI) has been widely used for medical diagnosis, health care, and device control, the safety of EEG BCI has long been neglected. In this paper, we propose Professor X, an…

密码学与安全 · 计算机科学 2024-10-01 Xuan-Hao Liu , Xinhao Song , Dexuan He , Bao-Liang Lu , Wei-Long Zheng

Steady State Visual Evoked Potential (SSVEP) methods for brain computer interfaces (BCI) are popular due to higher information transfer rate and easier setup with minimal training, compared to alternative methods. With precisely generated…

人机交互 · 计算机科学 2025-09-22 Surej Mouli , Ramaswamy Palaniappan , Emmanuel Molefi , Ian McLoughlin
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