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Emotions play a crucial role in human interaction, health care and security investigations and monitoring. Automatic emotion recognition (AER) using electroencephalogram (EEG) signals is an effective method for decoding the real emotions,…

机器学习 · 计算机科学 2019-05-01 Emad-ul-Haq Qazi , Muhammad Hussain , Hatim AboAlsamh , Ihsan Ullah

Atrial Fibrillation (AF) is a common cardiac arrhythmia affecting a large number of people around the world. If left undetected, it will develop into chronic disability or even early mortality. However, patients who have this problem can…

信号处理 · 电气工程与系统科学 2021-01-20 Dacheng Chen , Dan Li , Xiuqin Xu , Ruizhi Yang , See-Kiong Ng

Emotion recognition using EEG signals is an emerging area of research due to its broad applicability in BCI. Emotional feelings are hard to stimulate in the lab. Emotions do not last long, yet they need enough context to be perceived and…

信号处理 · 电气工程与系统科学 2022-11-07 Mohammad Asif , Sudhakar Mishra , Majithia Tejas Vinodbhai , Uma Shanker Tiwary

Emotion has a significant influence on how one thinks and interacts with others. It serves as a link between how a person feels and the actions one takes, or it could be said that it influences one's life decisions on occasion. Since the…

信号处理 · 电气工程与系统科学 2023-07-12 S. M. Masrur Ahmed , Eshaan Tanzim Sabur

Continuous monitoring of cardiac activity is paramount to understanding the functioning of the heart in addition to identifying precursors to conditions such as Atrial Fibrillation. Through continuous cardiac monitoring, early indications…

机器学习 · 计算机科学 2020-10-13 Prithvi Suresh , Naveen Narayanan , Chakilam Vijay Pranav , Vineeth Vijayaraghavan

The need for automatic and high-quality emotion annotation is paramount in applications such as continuous emotion recognition and video highlight detection, yet achieving this through manual human annotations is challenging. Inspired by…

信号处理 · 电气工程与系统科学 2025-09-19 Guandong Pan , Zhaobang Wu , Yaqian Yang , Xin Wang , Longzhao Liu , Zhiming Zheng , Shaoting Tang

The Complex Emotion Recognition System (CERS) deciphers complex emotional states by examining combinations of basic emotions expressed, their interconnections, and the dynamic variations. Through the utilization of advanced algorithms, CERS…

An advanced emotion classification model was developed using a CNN-Transformer architecture for emotion recognition from EEG brain wave signals, effectively distinguishing among three emotional states, positive, neutral and negative. The…

信号处理 · 电气工程与系统科学 2025-11-21 Roman Dolgopolyi , Antonis Chatzipanagiotou

Emotion recognition (ER) technology is an integral part for developing innovative applications such as drowsiness detection and health monitoring that plays a pivotal role in contemporary society. This study delves into ER using…

人机交互 · 计算机科学 2024-02-07 Haseeb ur Rahman Abbasi , Zeeshan Rashid , Muhammad Majid , Syed Muhammad Anwar

Biomedical signals provide insights into various conditions affecting the human body. Beyond diagnostic capabilities, these signals offer a deeper understanding of how specific organs respond to an individual's emotions and feelings. For…

信号处理 · 电气工程与系统科学 2025-10-08 Pubudu L. Indrasiri , Bipasha Kashyap , Pubudu N. Pathirana

Recently, physiological data such as electroencephalography (EEG) signals have attracted significant attention in affective computing. In this context, the main goal is to design an automated model that can assess emotional states. Lately,…

机器学习 · 计算机科学 2023-07-07 Shadi Sartipi , Mastaneh Torkamani-Azar , Mujdat Cetin

Cardiovascular disease (CVD) is a leading cause of mortality worldwide. Electrocardiograms (ECGs) are the most widely used non-invasive tool for cardiac assessment, yet large, well-annotated ECG corpora are scarce due to cost, privacy, and…

机器学习 · 计算机科学 2025-11-14 Xiaoda Wang , Kaiqiao Han , Yuhao Xu , Xiao Luo , Yizhou Sun , Wei Wang , Carl Yang

The goal of this work is to demonstrate the use of the ballistocardiogram (BCG) signal, derived using head-mounted wearable devices, as a viable biometric for authentication. The BCG signal is the measure of an person's body acceleration as…

信号处理 · 电气工程与系统科学 2018-07-10 Joshua Hebert , Brittany Lewis , Hang Cai , Krishna K. Venkatasubramanian , Matthew Provost , Kelly Charlebois

This study investigates the use of accelerometer data from a smart watch to infer an individual's emotional state. We present our preliminary findings on a user study with 50 participants. Participants were primed either with audio-visual…

人机交互 · 计算机科学 2017-09-27 Juan C. Quiroz , Min Hooi Yong , Elena Geangu

Emotion recognition from electroencephalogram (EEG) signals is a thriving field, particularly in neuroscience and Human-Computer Interaction (HCI). This study aims to understand and improve the predictive accuracy of emotional state…

机器学习 · 计算机科学 2025-08-13 Shyam K Sateesh , Sparsh BK , Uma D

Emotion recognition using electroencephalography (EEG) signals has attracted increasing attention in recent years. However, existing methods often lack generalization in cross-corpus settings, where a model trained on one dataset is…

人机交互 · 计算机科学 2025-08-01 Qile Liu , Weishan Ye , Lingli Zhang , Zhen Liang

Accurately predicting emotions from brain signals has the potential to achieve goals such as improving mental health, human-computer interaction, and affective computing. Emotion prediction through neural signals offers a promising…

计算机视觉与模式识别 · 计算机科学 2025-10-02 Annemarie Hoffsommer , Helen Schneider , Svetlana Pavlitska , J. Marius Zöllner

Various emotions can produce variations in electrocardiograph (ECG) signals, distinct emotions can be distinguished by different changes in ECG signals. This study is about emotion recognition using ECG signals. Data for four emotions,…

信号处理 · 电气工程与系统科学 2022-03-17 Bo Sun , Zihuai Lin

The detection of emotions using an Electroencephalogram (EEG) is a crucial area in brain-computer interfaces and has valuable applications in fields such as rehabilitation and medicine. In this study, we employed transfer learning to…

信号处理 · 电气工程与系统科学 2024-04-09 Sidharth Sidharth , Ashish Abraham Samuel , Ranjana H , Jerrin Thomas Panachakel , Sana Parveen K

In recent years, the use of bio-sensing signals such as electroencephalogram (EEG), electrocardiogram (ECG), etc. have garnered interest towards applications in affective computing. The parallel trend of deep-learning has led to a huge leap…

机器学习 · 计算机科学 2019-05-20 Siddharth Siddharth , Tzyy-Ping Jung , Terrence J. Sejnowski
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