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A Brain Computer Interface (BCI) is a communication system that receives neurological signals from the brain and translates them into control commands for electrical (e.g., computer mouse) and electromechanical (e.g., Wheelchair) devices.…

人机交互 · 计算机科学 2016-10-19 Amin Behdad , Amro Nour , Arash Zereshkian , Cesar Marquez Chin , Milos Popovic

Brain-computer interfaces (BCIs) offer a way to interact with computers without relying on physical movements. Non-invasive electroencephalography (EEG)-based visual BCIs, known for efficient speed and calibration ease, face limitations in…

人机交互 · 计算机科学 2023-11-22 Changxing Huang , Nanlin Shi , Yining Miao , Xiaogang Chen , Yijun Wang , Xiaorong Gao

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

The electroencephalogram (EEG) is the most widely used input for brain computer interfaces (BCIs), and common spatial pattern (CSP) is frequently used to spatially filter it to increase its signal-to-noise ratio. However, CSP is a…

人机交互 · 计算机科学 2018-08-20 He He , Dongrui Wu

Brain-Computer Interface(BCI) systems support communication through direct measures of neural activity without muscle activity. Brain-Computer Interface systems need to be validated in long-term studies of real-world use by people with…

人机交互 · 计算机科学 2022-04-05 Bosubabu Sambana , Priyanka Mishra

Brain-computer interfaces (BCIs) can provide an alternative means of communication for individuals with severe neuromuscular limitations. The P300-based BCI speller relies on eliciting and detecting transient event-related potentials (ERPs)…

人机交互 · 计算机科学 2017-07-04 Dmitry Kalika , Leslie M. Collins , Chandra S. Throckmorton , Boyla O. Mainsah

Brain computer interface (BCI) provides promising applications in neuroprosthesis and neurorehabilitation by controlling computers and robotic devices based on the patient's intentions. Here, we have developed a novel BCI platform that…

机器人学 · 计算机科学 2017-07-25 Reza Abiri , Griffin Heise , Xiaopeng Zhao , Yang Jiang , Fateme Abiri

New mental tasks were investigated for suitability in Brain-Computer Interface (BCI). Electroencephalography (EEG) signals were collected and analyzed to identify these mental tasks. MS Windows-based software was developed for investigating…

人机交互 · 计算机科学 2023-07-07 Zahmeeth Sayed Sakkaff

Mental imagery-based brain-computer interfaces (BCIs) allow to interact with the external environment by naturally bypassing the musculoskeletal system. Making BCIs efficient and accurate is paramount to improve the reliability of real-life…

Advancements in clinical Brain-Computer Interfaces (BCIs) depend on precise and reliable signal interpretation. However, the high-dimensional and noisy nature of data captured from both implanted and non-implanted BCIs poses significant…

Brain-Computer Interface (BCI) is a rapidly developing technology that allows direct communications between the human brain and external devices, such as robotic arms and computers. Bayesian Networks is a powerful tool in machine learning…

信号处理 · 电气工程与系统科学 2022-06-16 Pingsheng Li

A class of brain computer interfaces (BCIs) employs noninvasive recordings of electroencephalography (EEG) signals to enable users with severe speech and motor impairments to interact with their environment and social network. For example,…

人机交互 · 计算机科学 2017-10-11 Mohammad Moghadamfalahi , Murat Akcakaya , Hooman Nezamfar , Jamshid Sourati , Deniz Erdogmus

This article examined brain signals of people with disabilities using various signal processing methods to achieve the desired accuracy for utilizing brain-computer interfaces (BCI). EEG signals resulted from 5 mental tasks of word…

As brain-computer interfacing (BCI) systems transition from assistive technology to more diverse applications, their speed, reliability, and user experience become increasingly important. Dynamic stopping methods enhance BCI system speed by…

人机交互 · 计算机科学 2024-06-18 Sara Ahmadi , Peter Desain , Jordy Thielen

While search technologies have evolved to be robust and ubiquitous, the fundamental interaction paradigm has remained relatively stable for decades. With the maturity of the Brain-Machine Interface, we build an efficient and effective…

信息检索 · 计算机科学 2021-10-18 Xuesong Chen , Ziyi Ye , Xiaohui Xie , Yiqun Liu , Weihang Su , Shuqi Zhu , Min Zhang , Shaoping Ma

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

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…

机器学习 · 计算机科学 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…

人机交互 · 计算机科学 2025-03-24 Yifan Wang , Cheng Jiang , Chenzhong Li

Brain-computer interfaces (BCI) are an important mode of alternative and augmentative communication for many people. Unlike keyboards, many BCI systems do not display even the 26 letters of English at one time, let alone all the symbols in…

计算与语言 · 计算机科学 2023-05-09 Shijia Liu , David A. Smith

Brain-computer interfaces (BCIs) provide alternative communication methods for individuals with motor disabilities by allowing control and interaction with external devices. Non-invasive BCIs, especially those using electroencephalography…

机器学习 · 计算机科学 2025-02-27 Aline Xavier Fidêncio , Felix Grün , Christian Klaes , Ioannis Iossifidis