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Despite significant recent progress in the area of Brain-Computer Interface (BCI), there are numerous shortcomings associated with collecting Electroencephalography (EEG) signals in real-world environments. These include, but are not…

Steady-state visual evoked potentials (SSVEPs) based brain-computer interface (BCI) has received considerable attention due to its high information transfer rate (ITR) and available quantity of targets. However, the performance of frequency…

神经元与认知 · 定量生物学 2023-10-03 Yudong Pan , Ning Li , Yangsong Zhang , Peng Xu , Dezhong Yao

Electroencephalography (EEG) plays a significant role in the Brain Computer Interface (BCI) domain, due to its non-invasive nature, low cost, and ease of use, making it a highly desirable option for widespread adoption by the general…

信号处理 · 电气工程与系统科学 2023-03-13 Giulio Tosato , Cesare M. Dalbagno , Francesco Fumagalli

Brain-computer interfaces (BCIs) have been gaining momentum in making human-computer interaction more natural, especially for people with neuro-muscular disabilities. Among the existing solutions the systems relying on electroencephalograms…

Epilepsy is a chronic neurological disorder affecting more than 65 million people worldwide and manifested by recurrent unprovoked seizures. The unpredictability of seizures not only degrades the quality of life of the patients, but it can…

信号处理 · 电气工程与系统科学 2019-11-13 Damian Pascual , Amir Aminifar , David Atienza , Philippe Ryvlin , Roger Wattenhofer

The cross-subject application of EEG-based brain-computer interface (BCI) has always been limited by large individual difference and complex characteristics that are difficult to perceive. Therefore, it takes a long time to collect the…

机器学习 · 计算机科学 2021-02-10 Yonghao Song , Lie Yang , Xueyu Jia , Longhan Xie

Steady-State Visual Evoked Potential is a brain response to visual stimuli flickering at constant frequencies. It is commonly used in brain-computer interfaces for direct brain-device communication due to their simplicity, minimal training…

人机交互 · 计算机科学 2025-06-03 Chenlong Wang , Jiaao Li , Shuailei Zhang , Wenbo Ding , Xinlei Chen

Electroencephalography (EEG) activity contains a wealth of information about what is happening within the human brain. Recording more of this data has the potential to unlock endless future applications. However, the cost of EEG hardware is…

机器学习 · 计算机科学 2025-02-14 Isaac Corley , Yufei Huang

Emotions are crucial in human life, influencing perceptions, relationships, behaviour, and choices. Emotion recognition using Electroencephalography (EEG) in the Brain-Computer Interface (BCI) domain presents significant challenges,…

人机交互 · 计算机科学 2025-12-12 Gourav Siddhad , Masakazu Iwamura , Partha Pratim Roy

Electroencephalography (EEG) plays a vital role in recording brain activities and is integral to the development of brain-computer interface (BCI) technologies. However, the limited availability and high variability of EEG signals present…

信号处理 · 电气工程与系统科学 2024-02-16 Joshua Park , Priyanshu Mahey , Ore Adeniyi

Electroencephalography (EEG) is a widely used, non-invasive method for capturing brain activity, and is particularly relevant for applications in Brain-Computer Interfaces (BCI). However, collecting high-quality EEG data remains a major…

信号处理 · 电气工程与系统科学 2025-10-22 Henrique de Lima Alexandre , Clodoaldo Aparecido de Moraes Lima

The present study introduces an innovative approach to the synthesis of Electroencephalogram (EEG) signals by integrating diffusion models with reinforcement learning. This integration addresses key challenges associated with traditional…

信号处理 · 电气工程与系统科学 2024-10-02 Yang An , Yuhao Tong , Weikai Wang , Steven W. Su

Steady-state visual-evoked potential (SSVEP)-based brain-computer interfaces (BCIs) offer a non-invasive means of communication through high-speed speller systems. However, their efficiency heavily relies on individual training data…

机器学习 · 计算机科学 2023-11-22 Sung-Yu Chen , Chi-Min Chang , Kuan-Jung Chiang , Chun-Shu Wei

Reconstructing images using brain signals of imagined visuals may provide an augmented vision to the disabled, leading to the advancement of Brain-Computer Interface (BCI) technology. The recent progress in deep learning has boosted the…

人机交互 · 计算机科学 2023-03-21 Prajwal Singh , Pankaj Pandey , Krishna Miyapuram , Shanmuganathan Raman

Generating continuous electroencephalography (EEG) signals through advanced artificial neural networks presents a novel opportunity to enhance brain-computer interface (BCI) technology. This capability has the potential to significantly…

神经元与认知 · 定量生物学 2024-06-11 Omair Ali , Muhammad Saif-ur-Rehman , Marita Metzler , Tobias Glasmachers , Ioannis Iossifidis , Christian Klaes

The inter/intra-subject variability of electroencephalography (EEG) makes the practical use of the brain-computer interface (BCI) difficult. In general, the BCI system requires a calibration procedure to acquire subject/session-specific…

人机交互 · 计算机科学 2020-12-08 Dong-Kyun Han , Ji-Hoon Jeong

Electroencephalography (EEG) plays a crucial role in brain-computer interfaces (BCIs) and neurological diagnostics, but its real-world deployment faces challenges due to noise artifacts, missing data, and high annotation costs. We introduce…

信号处理 · 电气工程与系统科学 2025-10-24 Meghna Roy Chowdhury , Yi Ding , Shreyas Sen

Electrocardiogram (ECG) datasets tend to be highly imbalanced due to the scarcity of abnormal cases. Additionally, the use of real patients' ECGs is highly regulated due to privacy issues. Therefore, there is always a need for more ECG…

机器学习 · 计算机科学 2022-08-25 Edmond Adib , Fatemeh Afghah , John J. Prevost

Synthetic data generation offers a promising solution to enhance the usefulness of Electronic Healthcare Records (EHR) by generating realistic de-identified data. However, the existing literature primarily focuses on the quality of…

机器学习 · 计算机科学 2024-04-29 Resmi Ramachandranpillai , Md Fahim Sikder , David Bergström , Fredrik Heintz

The electroencephalogram (EEG) is a powerful method to understand how the brain processes speech. Linear models have recently been replaced for this purpose with deep neural networks and yield promising results. In related EEG…

音频与语音处理 · 电气工程与系统科学 2022-07-25 Lies Bollens , Tom Francart , Hugo Van Hamme
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