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Brain decoding has emerged as a rapidly advancing and extensively utilized technique within neuroscience. This paper centers on the application of raw electroencephalogram (EEG) signals for decoding human brain activity, offering a more…

机器学习 · 计算机科学 2025-02-04 Zenon Lamprou , Yashar Moshfeghi

The pattern of Electroencephalogram (EEG) signal differs significantly across different subjects, and poses challenge for EEG classifiers in terms of 1) effectively adapting a learned classifier onto a new subject, 2) retaining knowledge of…

机器学习 · 计算机科学 2021-03-02 Tiehang Duan , Mihir Chauhan , Mohammad Abuzar Shaikh , Jun Chu , Sargur Srihari

Electroencephalography (EEG) is crucial for the monitoring and diagnosis of brain disorders. However, EEG signals suffer from perturbations caused by non-cerebral artifacts limiting their efficacy. Current artifact detection pipelines are…

信号处理 · 电气工程与系统科学 2021-07-23 Lorena Qendro , Alexander Campbell , Pietro Liò , Cecilia Mascolo

The devices that can read Electroencephalography (EEG) signals have been widely used for Brain-Computer Interfaces (BCIs). Popularity in the field of BCIs has increased in recent years with the development of several consumer-grade EEG…

人机交互 · 计算机科学 2022-04-25 Cameron Aume , Shantanu Pal , Subhas Mukhopadhyay

CEST suffers from two main problems long acquisitin times or restricted coverage as well as incoherent protocol settings. In this paper we give suggestions on how to optimise your protocol settings fro CEST and present one setting for APT…

The reconstruction of 3D objects from brain signals has gained significant attention in brain-computer interface (BCI) research. Current research predominantly utilizes functional magnetic resonance imaging (fMRI) for 3D reconstruction…

图形学 · 计算机科学 2025-05-06 Xia Deng , Shen Chen , Jiale Zhou , Lei Li

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 prevalence of online learning poses a vital challenge in real-time monitoring of students' concentration. Traditional methods such as questionnaire assessments require manual intervention, and webcam-based monitoring fails to provide…

Electroencephalography (EEG) has become one of the key modalities underpinning brain-computer interfaces (BCIs) due to its high temporal resolution, rapid responsiveness, non-invasiveness, low cost, and portability. However, EEG signals are…

神经元与认知 · 定量生物学 2026-04-17 Yihang Dong , Changhong Jing , Shuqiang Wang

Electrocardiogram (ECG) is a reliable tool for medical professionals to detect and diagnose abnormal heart waves that may cause cardiovascular diseases. This paper proposes a methodology to create a new high-quality heartbeat dataset from…

信号处理 · 电气工程与系统科学 2024-11-13 Ahmed. S Benmessaoud , Farida Medjani , Yahia Bousseloub , Khalid Bouaita , Dhia Benrahem , Tahar Kezai

High-fidelity EEG generation is critical for alleviating data scarcity and addressing privacy constraints in large-scale neural modeling. Despite recent progress, most existing approaches formulate EEG generation via discrete denoising…

计算机视觉与模式识别 · 计算机科学 2026-05-21 Yifan Wang , Yijia Ma , Wen Li , Chenyu You

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,…

人机交互 · 计算机科学 2016-09-20 Vinay Jayaram , Morteza Alamgir , Yasemin Altun , Bernhard Schölkopf , Moritz Grosse-Wentrup

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

The application of psychophysiology in human-computer interaction is a growing field with significant potential for future smart personalised systems. Working in this emerging field requires comprehension of an array of physiological…

人机交互 · 计算机科学 2016-09-06 Lauri Ahonen , Benjamin Cowley

Continuous Wavelet Transform (CWT) is frequently used for waveform analysis. For example, in the field of neuroscience research, CWT is performed to analyze electroencephalograms (EEG) and calculate the index of brain activity. Recent…

定量方法 · 定量生物学 2025-06-10 Shoichiro Nakanishi

The task of Electroencephalogram (EEG) analysis is paramount to the development of Brain-Computer Interfaces (BCIs). However, to reach the goal of developing robust, useful BCIs depends heavily on the speed and the accuracy at which BCIs…

信号处理 · 电气工程与系统科学 2024-08-08 Eric Modesitt , Haicheng Yin , Williams Huang Wang , Brian Lu

Neurological and Physiological Disorders that impact emotional regulation each have their own unique characteristics which are important to understand in order to create a generalized solution to all of them. The purpose of this experiment…

人机交互 · 计算机科学 2024-11-25 Vedant Mehta

Empathy in young children is crucial for their social and emotional development, yet predicting it remains challenging. Traditional methods often only rely on self-reports or observer-based labeling, which are susceptible to bias and fail…

机器学习 · 计算机科学 2025-09-09 Chen Xie , Gaofeng Wu , Kaidong Wang , Zihao Zhu , Xiaoshu Luo , Yan Liang , Feiyu Quan , Ruoxi Wu , Xianghui Huang , Han Zhang

High-precision acquisition of dense-channel electroencephalogram (EEG) signals is often impeded by the costliness and lack of portability of equipment. In contrast, generating dense-channel EEG signals effectively from sparse channels shows…

计算机视觉与模式识别 · 计算机科学 2024-08-06 Hongyu Chen , Weiming Zeng , Luhui Cai , Lei Wang , Jia Lu , Yueyang Li , Hongjie Yan , Wai Ting Siok , Nizhuan Wang

Investigation of human brain states through electroencephalograph (EEG) signals is a crucial step in human-machine communications. However, classifying and analyzing EEG signals are challenging due to their noisy, nonlinear and…

机器学习 · 统计学 2019-12-19 Farzana Nasrin , Christopher Oballe , David L. Boothe , Vasileios Maroulas