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The aim of the study is to investigate the complex mechanisms of speech perception and ultimately decode the electrical changes in the brain accruing while listening to speech. We attempt to decode heard speech from intracranial…

Human-Computer Interaction · Computer Science 2025-01-28 Milán András Fodor , Tamás Gábor Csapó , Frigyes Viktor Arthur

Motor Imagery (MI) is an emerging Brain-Computer Interface (BCI) paradigm where a person imagines body movements without physical action. By decoding scalp-recorded electroencephalography (EEG) signals, BCIs establish direct communication…

Human-Computer Interaction · Computer Science 2026-04-14 Jiani Cao , Kun Wang , Yang Liu , Zhenjiang Li

Reconstructing human dynamic vision from brain activity is a challenging task with great scientific significance. Although prior video reconstruction methods have made substantial progress, they still suffer from several limitations,…

Computer Vision and Pattern Recognition · Computer Science 2025-02-20 Yizhuo Lu , Changde Du , Chong Wang , Xuanliu Zhu , Liuyun Jiang , Xujin Li , Huiguang He

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…

Human-Computer Interaction · Computer Science 2020-12-22 Jeong-Hyun Cho , Ji-Hoon Jeong , Myoung-Ki Kim , Seong-Whan Lee

Brain-computer interface (BCI) systems have potential as assistive technologies for individuals with severe motor impairments. Nevertheless, individuals must first participate in many training sessions to obtain adequate data for optimizing…

Signal Processing · Electrical Eng. & Systems 2019-12-11 Behnam Reyhani-Masoleh , Tom Chau

In brain-machine interface (BMI) applications, a key challenge is the low information content and high noise level in neural signals, severely affecting stable robotic control. To address this challenge, we proposes a cooperative shared…

Robotics · Computer Science 2024-10-15 Junjie Yang , Ling Liu , Shengjie Zheng , Lang Qian , Gang Gao , Xin Chen , Xiaojian Li

Decoding language representations directly from the brain can enable new Brain-Computer Interfaces (BCI) for high bandwidth human-human and human-machine communication. Clinically, such technologies can restore communication in people with…

Machine Learning · Computer Science 2019-09-05 Pengfei Sun , Gopala K. Anumanchipalli , Edward F. Chang

Decoding visual stimuli from neural recordings is a critical challenge in the development of brain-computer interfaces (BCIs). Although recent EEG-based decoding approaches have made progress in tasks such as visual classification,…

Human-Computer Interaction · Computer Science 2024-12-31 Dongyang Li , Haoyang Qin , Mingyang Wu , Jiahua Tang , Yuang Cao , Chen Wei , Quanying Liu

Brain-computer interfaces (BCIs) are moving rapidly from laboratory research into clinical, edge, and real-world settings. Under ISO/IEC 8663:2025, a BCI is a direct communication link between central nervous system activity and external…

Artificial Intelligence · Computer Science 2026-05-13 Lei Sun , Xiuqing Mao , Shuai Zhang , Qingyu Zeng , Min Zhao , Jiyuan Li , Wenle Dong

Robust decoding and classification of brain patterns measured with electroencephalography (EEG) remains a major challenge for real-world (i.e. outside scientific lab and medical facilities) brain-computer interface (BCI) applications due to…

Neurons and Cognition · Quantitative Biology 2025-12-03 Paul Barbaste , Olivier Oullier , Xavier Vasques

Brain computer interface applications can be used to overcome learning problems, especially student anxiety, lack of focus, and lack of attention. This paper introduces a system based on brain computer interface (BCI) to be used in…

Human-Computer Interaction · Computer Science 2021-12-06 Hameda F Balat , M A El-dosuky , El-Saeed Abd M El-Razek , Magdi Z Rashed

Brain-computer interfaces (BCIs), invasive or non-invasive, have projected unparalleled vision and promise for assisting patients in need to better their interaction with the surroundings. Inspired by the BCI-based rehabilitation…

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…

Neurons and Cognition · Quantitative Biology 2024-03-01 Masaru Kuwabara , Ryota Kanai

Understanding how the brain responds to external stimuli and decoding this process has been a significant challenge in neuroscience. While previous studies typically concentrated on brain-to-image and brain-to-language reconstruction, our…

Artificial Intelligence · Computer Science 2025-12-02 Chunzheng Zhu , Jialin Shao , Jianxin Lin , Yijun Wang , Jing Wang , Jinhui Tang , Kenli Li

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…

Robotics · Computer Science 2017-07-25 Reza Abiri , Griffin Heise , Xiaopeng Zhao , Yang Jiang , Fateme Abiri

A Brain-Computer Interface (BCI) acquires brain signals, analyzes and translates them into commands that are relayed to actuation devices for carrying out desired actions. With the widespread connectivity of everyday devices realized by the…

Human-Computer Interaction · Computer Science 2018-10-24 Xiang Zhang , Lina Yao , Shuai Zhang , Salil S. Kanhere , Quan Z. Sheng , Yunhao Liu

Current brain-computer interfaces primarily decode single motor variables, limiting their ability to support natural, high-bandwidth neural control that requires simultaneous extraction of multiple correlated motor dimensions. We introduce…

Neurons and Cognition · Quantitative Biology 2025-08-13 Kaixi Tian , Shengjia Zhao , Yuhan Zhang , Shan Yu

Understanding how the brain encodes external stimuli and how these stimuli can be decoded from the measured brain activities are long-standing and challenging questions in neuroscience. In this paper, we focus on reconstructing the complex…

Neurons and Cognition · Quantitative Biology 2022-10-05 Sikun Lin , Thomas Sprague , Ambuj K Singh

Neural encoding and decoding, which aim to characterize the relationship between stimuli and brain activities, have emerged as an important area in cognitive neuroscience. Traditional encoding models, which focus on feature extraction and…

Neurons and Cognition · Quantitative Biology 2019-08-26 Hao Wu , Ziyu Zhu , Jiayi Wang , Nanning Zheng , Badong Chen

Decoding language information from brain signals represents a vital research area within brain-computer interfaces, particularly in the context of deciphering the semantic information from the fMRI signal. However, many existing efforts…

Human-Computer Interaction · Computer Science 2024-05-14 Xiaoyu Chen , Changde Du , Che Liu , Yizhe Wang , Huiguang He