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The Brain-Computer Interface system is a profoundly developing area of experimentation for Motor activities which plays vital role in decoding cognitive activities. Classification of Cognitive-Motor Imagery activities from EEG signals is a…

信号处理 · 电气工程与系统科学 2021-07-20 Pranali Kokate , Sidharth Pancholi , Amit M. Joshi

Decoding the human brain has been a hallmark of neuroscientists and Artificial Intelligence researchers alike. Reconstruction of visual images from brain Electroencephalography (EEG) signals has garnered a lot of interest due to its…

计算机视觉与模式识别 · 计算机科学 2023-10-26 Prajwal Singh , Dwip Dalal , Gautam Vashishtha , Krishna Miyapuram , Shanmuganathan Raman

A number of recent advances in neural audio synthesis rely on upsampling layers, which can introduce undesired artifacts. In computer vision, upsampling artifacts have been studied and are known as checkerboard artifacts (due to their…

声音 · 计算机科学 2021-02-10 Jordi Pons , Santiago Pascual , Giulio Cengarle , Joan Serrà

Electroencephalography (EEG) signals have been promising for long-term braking intensity prediction but are prone to various artifacts that limit their reliability. Here, we propose a novel framework that models EEG signals as mixtures of…

人机交互 · 计算机科学 2026-04-21 Zikun Zhou , Wenshuo Wang , Wenzhuo Liu , Hui Yao , Chaopeng Zhang , Yichen Liu , Xiaonan Yang , Junqiang Xi

Brain signals could be used to control devices to assist individuals with disabilities. Signals such as electroencephalograms are complicated and hard to interpret. A set of signals are collected and should be classified to identify the…

信号处理 · 电气工程与系统科学 2021-05-25 Ghazale Ghorbanzade , Zahra Nabizadeh-ShahreBabak , Shadrokh Samavi , Nader Karimi , Ali Emami , Pejman Khadivi

Electroencephalogram (EEG) signals are often corrupted with unintended artifacts which need to be removed for extracting meaningful clinical information from them. Typically a priori knowledge of the nature of the artifacts is needed for…

医学物理 · 物理学 2018-03-02 Valentina Bono , Saptarshi Das , Wasifa Jamal , Koushik Maharatna

The aim of the Memorability-EEG pilot subtask at MediaEval'2021 is to promote interest in the use of neural signals -- either alone or in combination with other data sources -- in the context of predicting video memorability by highlighting…

神经元与认知 · 定量生物学 2022-01-04 Lorin Sweeney , Ana Matran-Fernandez , Sebastian Halder , Alba G. Seco de Herrera , Alan Smeaton , Graham Healy

Several changes occur in the brain in response to voluntary and involuntary activities performed by a person. The ability to retrieve data from the brain within a time space provides a basis for in-depth analyses that offer insight on what…

人机交互 · 计算机科学 2020-06-30 Daniel Omeiza , Kayode Sakariyah Adewole , Daniel Nkemelu

Emotion recognition technology through analyzing the EEG signal is currently an essential concept in Artificial Intelligence and holds great potential in emotional health care, human-computer interaction, multimedia content recommendation,…

信号处理 · 电气工程与系统科学 2022-03-23 Xiang Li , Yazhou Zhang , Prayag Tiwari , Dawei Song , Bin Hu , Meihong Yang , Zhigang Zhao , Neeraj Kumar , Pekka Marttinen

The classification of electroencephalography (EEG) signals is useful in a wide range of applications such as seizure detection/prediction, motor imagery classification, emotion classification and drug effects diagnosis, amongst others. With…

信号处理 · 电气工程与系统科学 2022-09-05 Phoebe M Asquith , Hisham Ihshaish

Previous research has shown positive correlations between EEG alpha activity and performing creative tasks. In this study, expert classical musicians (n=4) were asked to play their instrument while being monitored with a wireless EEG…

神经元与认知 · 定量生物学 2016-12-21 Tom De Smedt , Lieven Menschaert , Pieter Heremans , Ludivine Lechat , Gaëlle Dhooghe

Artifacts in the electroencephalogram (EEG) degrade signal quality and impact the analysis of brain activity. Current methods for detecting artifacts in sleep EEG rely on simple threshold-based algorithms that require manual intervention,…

信号处理 · 电气工程与系统科学 2025-04-25 Khrystyna Semkiv , Jia Zhang , Maria Laura Ferster , Walter Karlen

Learning universal representations from electroencephalogram (EEG) signals is a cutting-edge approach in the field of neuroinformatics and brain-computer interfaces (BCIs). Conventionally, EEG is treated as a multivariate temporal signal,…

机器学习 · 计算机科学 2026-05-20 Xinyang Tian , Ruitao Liu , Ziyi Ye , Siyang Xue , Xin Wang , Xuesong Chen

Electroencephalography (EEG) is an invaluable tool in neuroscience, offering insights into brain activity with high temporal resolution. Recent advancements in machine learning and generative modeling have catalyzed the application of EEG…

计算机视觉与模式识别 · 计算机科学 2024-12-31 Yashvir Sabharwal , Balaji Rama

Electroencephalograph (EEG) timeseries signals are characterized by significant noise and coarse spatial resolution, which complicates the classification of neurodegenerative diseases. Even SOTA deep learning architectures struggle to…

机器学习 · 计算机科学 2026-05-26 Tawsik Jawad , Gowtham Atluri , Vikram Ravindra

To be effective, state of the art machine learning technology needs large amounts of annotated data. There are numerous compelling applications in healthcare that can benefit from high performance automated decision support systems provided…

信号处理 · 电气工程与系统科学 2018-01-09 Scott Yang , Silvia Lopez , Meysam Golmohammadi , Iyad Obeid , Joseph Picone

Electroencephalography (EEG) is an non-invasive method to record the electrical activity of the brain. The EEG signals are low bandwidth and recorded from multiple electrodes simultaneously in a time synchronized manner. Typical EEG signal…

信号处理 · 电气工程与系统科学 2024-12-24 Sunil Kumar Kopparapu

A small change of design semantics may affect a user's satisfaction with a product. To modify a design semantic of a given product from personalised brain activity via adversarial learning, in this work, we propose a deep generative…

多媒体 · 计算机科学 2021-03-30 Pan Wang , Zhifeng Gong , Shuo Wang , Hao Dong , Jialu Fan , Ling Li , Peter Childs , Yike Guo

The application of counterfactual explanation (CE) techniques in the realm of electroencephalography (EEG) classification has been relatively infrequent in contemporary research. In this study, we attempt to introduce and explore a novel…

信号处理 · 电气工程与系统科学 2023-12-18 Kang Yin , Hye-Bin Shin , Hee-Dong Kim , Seong-Whan Lee

The success of foundation models in natural language processing and computer vision has motivated similar approaches in time series analysis. While foundational time series models have proven beneficial on a variety of tasks, their…

人工智能 · 计算机科学 2026-02-06 Özgün Turgut , Felix S. Bott , Markus Ploner , Daniel Rueckert