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Brain computer interfaces (BCI) depend on reliable realtime detection of conscious EEG changes for example to control a video game. However, scalp recordings are contaminated with non-stationary noise, such as facial muscle activity and eye…

Signal Processing · Electrical Eng. & Systems 2023-07-04 Bernd Porr , Lucía Muñoz Bohollo

Speech-related Brain Computer Interfaces (BCI) aim primarily at finding an alternative vocal communication pathway for people with speaking disabilities. As a step towards full decoding of imagined speech from active thoughts, we present a…

Machine Learning · Computer Science 2019-04-10 Pramit Saha , Muhammad Abdul-Mageed , Sidney Fels

Brain-Computer Interface (BCI) technology facilitates direct communication between the human brain and external devices, representing a substantial advancement in human-machine interaction. This review provides an in-depth analysis of…

Human-Computer Interaction · Computer Science 2025-03-24 Yifan Wang , Cheng Jiang , Chenzhong Li

The brain computer interface (BCI) is a nonstimulatory direct and occasionally bidirectional communication link between the brain and a computer or an external device. Classically, EEG-based BCI algorithms have relied on models such as…

Signal Processing · Electrical Eng. & Systems 2022-08-19 Andrea Duggento , Mario De Lorenzo , Stefano Bargione , Allegra Conti , Vincenzo Catrambone , Gaetano Valenza , Nicola Toschi

Accurately monitoring cognitive load in real time is critical for Brain-Computer Interfaces (BCIs) that adapt to user engagement and support personalized learning. Electroencephalography (EEG) offers a non-invasive, cost-effective modality…

Human-Computer Interaction · Computer Science 2026-05-04 Deeksha M. Shama , Dimitra Emmanouilidou , Ivan J. Tashev

Over recent decades, neuroimaging tools, particularly electroencephalography (EEG), have revolutionized our understanding of the brain and its functions. EEG is extensively used in traditional brain-computer interface (BCI) systems due to…

Neurons and Cognition · Quantitative Biology 2026-05-12 Zaineb Ajra , Binbin Xu , Gérard Dray , Jacky Montmain , Stéphane Perrey

Individuals with severe physical disabilities often experience diminished quality of life stemming from limited ability to engage with their surroundings. Brain-Computer Interface (BCI) technology aims to bridge this gap by enabling direct…

Signal Processing · Electrical Eng. & Systems 2025-06-05 Timothy B Mahoney , JingYang Liu , Huakun Xin , David B Grayden , Sam E John

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…

Computer Vision and Pattern Recognition · Computer Science 2016-12-28 Jaime Fernando Delgado Saa , Mujdat Cetin

Brain-Computer Interface (BCI) bridges the human's neural world and the outer physical world by decoding individuals' brain signals into commands recognizable by computer devices. Deep learning has lifted the performance of brain-computer…

Human-Computer Interaction · Computer Science 2020-10-23 Xiang Zhang , Lina Yao , Xianzhi Wang , Jessica Monaghan , David Mcalpine , Yu Zhang

Nowadays, the possibility to run advanced AI on embedded systems allows natural interaction between humans and machines, especially in the automotive field. We present a custom portable EEG-based Brain-Computer Interface (BCI) that exploits…

A brain-computer interface (BCI) establishes a direct communication pathway between the human brain and a computer. It has been widely used in medical diagnosis, rehabilitation, education, entertainment, etc. Most research so far focuses on…

Human-Computer Interaction · Computer Science 2024-12-17 K. Xia , W. Duch , Y. Sun , K. Xu , W. Fang , H. Luo , Y. Zhang , D. Sang , X. Xu , F-Y Wang , D. Wu

Brain-computer interfaces (BCIs) have opened new platforms for human-computer interaction, medical diagnostics, and neurorehabilitation. Wearable BCI systems, which typically employ non-invasive electrodes for portable monitoring, hold…

Human-Computer Interaction · Computer Science 2026-04-14 Haoxian Liu , Hengle Jiang , Lanxuan Hong , Xiaomin Ouyang

A new approach for implementing number of expressions, emotions and, actions to operate objects through the thoughts of brain using a Non-Invasive Brain Computing Interface (BCI) technique has been proposed. In this paper a survey on brain…

Human-Computer Interaction · Computer Science 2013-02-13 M. Rajyalakshmi , T. Kameswara Rao , T. V. Prasad

Public Motor Imagery-based brain-computer interface (BCI) datasets are being used to develop increasingly good classifiers. However, they usually follow discrete paradigms where participants perform Motor Imagery at regularly timed…

Signal Processing · Electrical Eng. & Systems 2024-03-26 Ivo Pascal de Jong , Lüke Luna van den Wittenboer , Matias Valdenegro-Toro , Andreea Ioana Sburlea

This paper presents an accurate and robust embedded motor-imagery brain-computer interface (MI-BCI). The proposed novel model, based on EEGNet, matches the requirements of memory footprint and computational resources of low-power…

Signal Processing · Electrical Eng. & Systems 2023-01-18 Xiaying Wang , Michael Hersche , Batuhan Tömekce , Burak Kaya , Michele Magno , Luca Benini

In the context of Brain-Computer Interfaces, we propose an adaptive method that reaches offline performance level while being usable online without requiring supervision. Interestingly, our method does not require retraining the model, as…

Signal Processing · Electrical Eng. & Systems 2024-03-26 Yassine El Ouahidi , Giulia Lioi , Nicolas Farrugia , Bastien Pasdeloup , Vincent Gripon

In the field of brain-computer interface (BCI) research, the availability of high-quality open-access datasets is essential to benchmark the performance of emerging algorithms. The existing open-access datasets from past competitions mostly…

Human-Computer Interaction · Computer Science 2021-10-29 Anirban Chowdhury , Javier Andreu-Perez

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…

Human-Computer Interaction · Computer Science 2024-12-11 Lubin Meng , Xue Jiang , Xiaoqing Chen , Wenzhong Liu , Hanbin Luo , Dongrui Wu

The performance of brain-computer interfaces (BCIs) improves with the amount of available training data, the statistical distribution of this data, however, varies across subjects as well as across sessions within individual subjects,…

Human-Computer Interaction · Computer Science 2016-09-20 Vinay Jayaram , Morteza Alamgir , Yasemin Altun , Bernhard Schölkopf , Moritz Grosse-Wentrup

The analysis of brain connectivity aims to understand the emergence of functional networks into the brain. This information can be used in the process of electroencephalographic (EEG) signal analysis and classification for a braincomputer…

Neurons and Cognition · Quantitative Biology 2020-07-28 J. A. Gaxiola-Tirado