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Brain-computer interfaces (BCIs) allow direct communication between the brain and electronics without the need for speech or physical movement. Such interfaces can be particularly beneficial in applications requiring rapid response times,…

人机交互 · 计算机科学 2026-01-09 Niloufar Alavi , Swati Shah , Rezvan Alamian , Stefan Goetz

A brain-computer interface (BCI) based on electroencephalography (EEG) can be useful for rehabilitation and the control of external devices. Five grasping tasks were decoded for motor execution (ME) and motor imagery (MI). During this…

人机交互 · 计算机科学 2022-12-15 Jeong-Hyun Cho , Byoung-Hee Kwon , Byeong-Hoo Lee

Predicting driver intention from neurophysiological signals offers a promising pathway for enhancing proactive safety in advanced driver assistance systems, yet remains challenging in real-world driving due to EEG signal non-stationarity…

计算机视觉与模式识别 · 计算机科学 2026-04-22 Ghadah Alosaimi , Hanadi Alhamdan , Wenke E , Stamos Katsigiannis , Amir Atapour-Abarghouei , Toby P. Breckon

A brain-computer interface (BCI) is used not only to control external devices for healthy people but also to rehabilitate motor functions for motor-disabled patients. Decoding movement intention is one of the most significant aspects for…

信号处理 · 电气工程与系统科学 2020-02-04 D. -Y. Lee , J. -H. Jeong , K. -H. Shim , S. -W. Lee

Brain-computer interface (BCI) is the technology that enables the communication between humans and devices by reflecting status and intentions of humans. When conducting imagined speech, the users imagine the pronunciation as if actually…

人机交互 · 计算机科学 2021-12-15 Dae-Hyeok Lee , Sung-Jin Kim , Keon-Woo Lee

This study introduces a pioneering approach in brain-computer interface (BCI) technology, featuring our novel concept of high-level visual imagery for non-invasive electroencephalography (EEG)-based communication. High-level visual imagery,…

人机交互 · 计算机科学 2025-11-03 Byoung-Hee Kwon , Minji Lee , Seong-Whan Lee

Brain-computer interface (BCI) aims to decode motor intent from noninvasive neural signals to enable control of external devices, but practical deployment remains limited by noise and variability in motor imagery (MI)-based…

机器学习 · 计算机科学 2025-11-12 Si-Hyun Kim , Heon-Gyu Kwak , Byoung-Hee Kwon , Seong-Whan Lee

Brain computer interface (BCI) has been popular as a key approach to monitor our brains recent year. Mental states monitoring is one of the most important BCI applications and becomes increasingly accessible. However, the mental state…

信号处理 · 电气工程与系统科学 2019-11-14 Dongdong Zhang , Dong Cao , Haibo Chen

Brain-computer interfaces (BCIs) offer a pathway to restore communication for individuals with severe motor or speech impairments. Imagined handwriting provides an intuitive paradigm for character-level neural decoding, bridging the gap…

This paper addresses the challenge of humanoid robot teleoperation in a natural indoor environment via a Brain-Computer Interface (BCI). We leverage deep Convolutional Neural Network (CNN) based image and signal understanding to facilitate…

机器人学 · 计算机科学 2019-08-20 Nik Khadijah Nik Aznan , Jason D. Connolly , Noura Al Moubayed , Toby P. Breckon

Typical EEG-based BCI applications require the computation of complex functions over the noisy EEG channels to be carried out in an efficient way. Deep learning algorithms are capable of learning flexible nonlinear functions directly from…

机器学习 · 计算机科学 2020-09-01 Andrea Valenti , Michele Barsotti , Raffaello Brondi , Davide Bacciu , Luca Ascari

Brain-Computer Interfaces (BCIs) enable converting the brain electrical activity of an interface user to the user commands. BCI research studies demonstrated encouraging results in different areas such as neurorehabilitation, control of…

信号处理 · 电气工程与系统科学 2021-10-07 Alexandra Samsonova , Barry J. Devereux , Georgios Karakonstantis , Lev Mukhanov

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 interface (BCI) research, while promising, has largely been confined to static and fixed environments, limiting real-world applicability. To move towards practical BCI, we introduce a real-time wireless imagined speech…

人工智能 · 计算机科学 2025-11-12 Ji-Ha Park , Heon-Gyu Kwak , Gi-Hwan Shin , Yoo-In Jeon , Sun-Min Park , Ji-Yeon Hwang , Seong-Whan Lee

In this study, a novel open-source brain-computer interface (BCI) platform was developed to decode scalp electroencephalography (EEG) signals associated with sustained attention. The EEG signal collection was conducted using a wireless…

信号处理 · 电气工程与系统科学 2024-05-08 Maryam Norouzi , Mohammad Zaeri Amirani , Yalda Shahriari , Reza Abiri

Intention decoding is an indispensable procedure in hands-free human-computer interaction (HCI). Conventional eye-tracking system using single-model fixation duration possibly issues commands ignoring users' real expectation. In the current…

人机交互 · 计算机科学 2021-12-07 Xianliang Ge , Yunxian Pan , Sujie Wang , Linze Qian , Jingjia Yuan , Jie Xu , Nitish Thakor , Yu Sun

This study introduces a pioneering approach in brain-computer interface (BCI) technology, featuring our novel concept of complex visual imagery for non-invasive electroencephalography (EEG)-based communication. Complex visual imagery, as…

人机交互 · 计算机科学 2025-11-20 Byoung-Hee Kwon

Non-invasive electroencephalography (EEG)-based brain-computer interfaces (BCIs) offer an intuitive means for individuals with severe motor impairments to independently operate assistive robotic wheelchairs and navigate built environments.…

机器人学 · 计算机科学 2025-11-24 Xiaoshan Zhou , Carol C. Menassa , Vineet R. Kamat

Assistive mobile robots are a transformative technology that helps persons with disabilities regain the ability to move freely. Although autonomous wheelchairs significantly reduce user effort, they still require human input to allow users…

机器人学 · 计算机科学 2025-01-13 Xiaoshan Zhou , Carol M. Menassa , Vineet R. Kamat

Hemispheric strokes impair motor control in contralateral body parts, necessitating effective rehabilitation strategies. Motor Imagery-based Brain-Computer Interfaces (MI-BCIs) promote neuroplasticity, aiding the recovery of motor…

信号处理 · 电气工程与系统科学 2025-01-06 Praveen K. Parashiva , Sagila Gangadaran , A. P. Vinod
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