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Electroencephalography (EEG) is a useful way to implicitly monitor the users perceptual state during multimedia consumption. One of the primary challenges for the practical use of EEG-based monitoring is to achieve a satisfactory level of…

机器学习 · 计算机科学 2021-12-07 Soobeom Jang , Seong-Eun Moon , Jong-Seok Lee

In human contact, emotion is very crucial. Attributes like words, voice intonation, facial expressions, and kinesics can all be used to portray one's feelings. However, brain-computer interface (BCI) devices have not yet reached the level…

信号处理 · 电气工程与系统科学 2023-04-14 Shashank Joshi , Falak Joshi

Text generating capabilities have undergone a substantial transformation with the introduction of large language models (LLMs). Electroencephalography (EEG)-based text production is still difficult, though, because it requires a lot of data…

人机交互 · 计算机科学 2025-11-18 Khushiyant

Selective attention enables humans to efficiently process visual stimuli by enhancing important elements and filtering out irrelevant information. Locating visual attention is fundamental in neuroscience with potential applications in…

信号处理 · 电气工程与系统科学 2025-09-19 Yuanyuan Yao , Wout De Swaef , Simon Geirnaert , Alexander Bertrand

A language is constructed of a finite/infinite set of sentences composing of words. Similar to natural languages, Electrocardiogram (ECG) signal, the most common noninvasive tool to study the functionality of the heart and diagnose several…

信号处理 · 电气工程与系统科学 2020-06-17 Sajad Mousavi , Fatemeh Afghah , Fatemeh Khadem , U. Rajendra Acharya

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

This work focuses on inner speech recognition starting from EEG signals. Inner speech recognition is defined as the internalized process in which the person thinks in pure meanings, generally associated with an auditory imagery of own inner…

人机交互 · 计算机科学 2023-10-26 Francesca Gasparini , Elisa Cazzaniga , Aurora Saibene

Brain-computer interfaces (BCIs) often suffer from limited robustness and poor long-term adaptability. Model performance rapidly degrades when user attention fluctuates, brain states shift over time, or irregular artifacts appear during…

信号处理 · 电气工程与系统科学 2025-11-12 Yeon-Woo Choi , Hye-Bin Shin , Dan Li

Electroencephalography (EEG) offers detailed access to neural dynamics but remains constrained by noise and trial-by-trial variability, limiting decoding performance in data-restricted or complex paradigms. Data augmentation is often…

信号处理 · 电气工程与系统科学 2025-11-18 Woojae Jeong , Wenhui Cui , Kleanthis Avramidis , Takfarinas Medani , Shrikanth Narayanan , Richard Leahy

Decoding neurophysiological signals into language is of great research interest within brain-computer interface (BCI) applications. Electroencephalography (EEG), known for its non-invasiveness, ease of use, and cost-effectiveness, has been…

定量方法 · 定量生物学 2024-09-26 Yitian Tao , Yan Liang , Luoyu Wang , Yongqing Li , Qing Yang , Han Zhang

Eye-movement related artifacts including blinks and saccades are significantly larger in amplitude than cortical activity as recorded by scalp electroencephalography (EEG), but are typically discarded in EEG studies focusing on cognitive…

Recently, practical brain-computer interface is actively carried out, especially, in an ambulatory environment. However, the electroencephalography signals are distorted by movement artifacts and electromyography signals in ambulatory…

人机交互 · 计算机科学 2020-02-05 Young-Eun Lee , Minji Lee

For several decades, electroencephalography (EEG) has featured as one of the most commonly used tools in emotional state recognition via monitoring of distinctive brain activities. An array of datasets have been generated with the use of…

Electroencephalography (EEG) analysis extracts critical information from brain signals, which has provided fundamental support for various applications, including brain-disease diagnosis and brain-computer interface. However, the real-time…

信号处理 · 电气工程与系统科学 2023-01-25 Tao Yan , Maoqi Zhang , Sen Wan , Kaifeng Shang , Haiou Zhang , Xun Cao , Xing Lin , Qionghai Dai

Reconstructing 3D visual stimuli from Electroencephalography (EEG) data holds significant potential for applications in Brain-Computer Interfaces (BCIs) and aiding individuals with communication disorders. Traditionally, efforts have…

计算机视觉与模式识别 · 计算机科学 2025-06-30 Yuxiang Ge , Jionghao Cheng , Ruiquan Ge , Zhaojie Fang , Gangyong Jia , Xiang Wan , Nannan Li , Ahmed Elazab , Changmiao Wang

Generally, blinks are treated on equal with artifacts and noise while analyzing EEG signals. However, blinks carry important information about mental processes and thus it is important to detect blinks accurately. The aim of the presented…

神经元与认知 · 定量生物学 2016-04-05 Rafal Paprocki , Temesgen Gebrehiwot , Marija Gradinscak , Artem Lenskiy

Electroencephalography-based eye tracking (EEG-ET) leverages eye movement artifacts in EEG signals as an alternative to camera-based tracking. While EEG-ET offers advantages such as robustness in low-light conditions and better integration…

信号处理 · 电气工程与系统科学 2025-03-19 Tiago Vasconcelos Afonso , Florian Heinrichs

One of the greatest goals of neuroscience in recent decades has been to rehabilitate individuals who no longer have a functional relationship between their mind and their body. Although neuroscience has produced technologies which allow the…

人机交互 · 计算机科学 2021-07-02 Samuel Kuhn , Nathan George

In this paper we demonstrate speech synthesis using different electroencephalography (EEG) feature sets recently introduced in [1]. We make use of a recurrent neural network (RNN) regression model to predict acoustic features directly from…

音频与语音处理 · 电气工程与系统科学 2020-05-05 Gautam Krishna , Co Tran , Yan Han , Mason Carnahan

For many years now, understanding the brain mechanism has been a great research subject in many different fields. Brain signal processing and especially electroencephalogram (EEG) has recently known a growing interest both in academia and…

神经元与认知 · 定量生物学 2022-04-18 Victor Delvigne , Hazem Wannous , Jean-Philippe Vandeborre , Laurence Ris , Thierry Dutoit