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Electroencephalography (EEG) provides a way to understand, and evaluate neurotransmission. In this context, time-locked EEG activity or event-related potentials (ERPs) are often used to capture neural activity related to specific mental…

信号处理 · 电气工程与系统科学 2024-11-21 Mario Molina , Lorenzo J. Tardon , Ana M. Barbancho , Irene De-Torres , Isabel Barbancho

Electroencephalogram (EEG) classification has been widely used in various medical and engineering applications, where it is important for understanding brain function, diagnosing diseases, and assessing mental health conditions. However,…

信号处理 · 电气工程与系统科学 2024-08-20 Mingzhi Chen , Yiyu Gui , Yuqi Su , Yuesheng Zhu , Guibo Luo , Yuchao Yang

Brain-Computer Interface (BCI) is a system empowering humans to communicate with or control the outside world with exclusively brain intentions. Electroencephalography (EEG) based BCIs are promising solutions due to their convenient and…

人机交互 · 计算机科学 2021-06-11 Dalin Zhang , Lina Yao , Xiang Zhang , Sen Wang , Weitong Chen , Robert Boots

Besides the well-known classification task, these days neural networks are frequently being applied to generate or transform data, such as images and audio signals. In such tasks, the conventional loss functions like the mean squared error…

The intelligibility of speech severely degrades in the presence of environmental noise and reverberation. In this paper, we propose a novel deep learning based system for modifying the speech signal to increase its intelligibility under the…

音频与语音处理 · 电气工程与系统科学 2021-09-17 Haoyu Li , Junichi Yamagishi

Generative adversarial networks (GANs) are increasingly attracting attention in the computer vision, natural language processing, speech synthesis and similar domains. However, evaluating the performance of GANs is still an open and…

计算机视觉与模式识别 · 计算机科学 2020-04-07 Zhengwei Wang , Qi She , Alan F. Smeaton , Tomas E. Ward , Graham Healy

Electronic Health Records often suffer from missing data, which poses a major problem in clinical practice and clinical studies. A novel approach for dealing with missing data are Generative Adversarial Nets (GANs), which have been…

机器学习 · 计算机科学 2021-08-06 Yinchong Yang , Zhiliang Wu , Volker Tresp , Peter A. Fasching

Electroencephalography (EEG) is a generally used neuroimaging approach in brain-computer interfaces due to its non-invasive characteristics and convenience, making it an effective tool for understanding human intentions. Therefore, recent…

信号处理 · 电气工程与系统科学 2024-11-19 Sung-Jin Kim , Dae-Hyeok Lee , Hyeon-Taek Han

The purpose of this work is to propose a framework for the benchmarking of EEG amplifiers, headsets, and electrodes providing objective recommendation for a given application. The framework covers: data collection paradigm, data analysis,…

神经元与认知 · 定量生物学 2018-10-05 Aurore Bussalb , Marie Prat , David Ojeda , Quentin Barthélemy , Julien Bonnaud , Louis Mayaud

Generative adversarial networks (GAN) have been effective for learning generative models for real-world data. However, existing GANs (GAN and its variants) tend to suffer from training problems such as instability and mode collapse. In this…

机器学习 · 计算机科学 2018-03-05 Chaoyue Wang , Chang Xu , Xin Yao , Dacheng Tao

Prediction of consumer behavior is one of the important purposes in marketing, cognitive neuroscience, and human-computer interaction. The electroencephalography (EEG) data can help analyze the decision process by providing detailed…

人工智能 · 计算机科学 2025-10-23 Mohammad Parsa Afshar , Aryan Azimi

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

Objective: Stroke is one of the leading causes of disabilities. One promising approach is to extend the rehabilitation with self-initiated robot-assisted movement therapy. To enable this, it is required to detect the patient's intention to…

机器学习 · 计算机科学 2026-01-09 Niklas Kueper , Kartik Chari , Elsa Andrea Kirchner

Surface electromyography (EMG) enables non-invasive human-computer interaction in rehabilitation, prosthetics, and virtual reality. While deep learning models achieve over 97% classification accuracy, their vulnerability to adversarial…

密码学与安全 · 计算机科学 2025-07-30 Hongyi Xie

Recently, machine learning has been introduced in the inverse design of physical devices, i.e., the automatic generation of device geometries for a desired physical response. In particular, generative adversarial networks have been proposed…

光学 · 物理学 2025-02-18 Timo Gahlmann , Philippe Tassin

Electromyography (EMG) signals are widely used in human motion recognition and medical rehabilitation, yet their variability and susceptibility to noise significantly limit the reliability of myoelectric control systems. Existing…

计算机视觉与模式识别 · 计算机科学 2025-05-30 Cheng Wang , Ziyang Feng , Pin Zhang , Manjiang Cao , Yiming Yuan , Tengfei Chang

Intuitive human-machine interfaces may be developed using pattern classification to estimate executed human motions from electromyogram (EMG) signals generated during muscle contraction. The continual use of EMG-based interfaces gradually…

信号处理 · 电气工程与系统科学 2023-10-03 Seitaro Yoneda , Akira Furui

Brain interfaces are cyber-physical systems that aim to harvest information from the (physical) brain through sensing mechanisms, extract information about the underlying processes, and decide/actuate accordingly. Nonetheless, the brain…

神经元与认知 · 定量生物学 2018-03-29 Gaurav Gupta , Sergio Pequito , Paul Bogdan

EEG is a non-invasive, safe, and low-risk method to record electrophysiological signals inside the brain. Especially with recent technology developments like dry electrodes, consumer-grade EEG devices, and rapid advances in machine…

机器学习 · 计算机科学 2025-06-23 Tri Duc Ly , Gia H. Ngo

Empathetic response generation, aiming to understand the user's situation and feelings and respond empathically, is crucial in building human-like dialogue systems. Traditional approaches typically employ maximum likelihood estimation as…

计算与语言 · 计算机科学 2025-03-04 Hui Ma , Bo Zhang , Bo Xu , Jian Wang , Hongfei Lin , Xiao Sun