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Emotional Artificial Intelligences are currently one of the most anticipated developments of AI. If successful, these AIs will be classified as one of the most complex, intelligent nonhuman entities as they will possess sentience, the…

机器学习 · 计算机科学 2023-10-17 Ashley Jisue Hong , David DiStefano , Sejal Dua

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…

The success of deep learning in computer vision has inspired the scientific community to explore new analysis methods. Within the field of neuroscience, specifically in electrophysiological neuroimaging, researchers are starting to explore…

机器学习 · 计算机科学 2021-05-12 Dung Truong , Michael Milham , Scott Makeig , Arnaud Delorme

Sentiment analysis using Electroencephalography (EEG) sensor signals provides a deeper behavioral understanding of a person's emotional state, offering insights into real-time mood fluctuations. This approach takes advantage of brain…

信号处理 · 电气工程与系统科学 2025-12-23 Vishesh Bhardwaj , Aman Yadav , Srikireddy Dhanunjay Reddy , Tharun Kumar Reddy Bollu

What if we could effectively read the mind and transfer human visual capabilities to computer vision methods? In this paper, we aim at addressing this question by developing the first visual object classifier driven by human brain signals.…

计算机视觉与模式识别 · 计算机科学 2019-10-23 Concetto Spampinato , Simone Palazzo , Isaak Kavasidis , Daniela Giordano , Mubarak Shah , Nasim Souly

In human interactions, emotion recognition is crucial. For this reason, the topic of computer-vision approaches for automatic emotion recognition is currently being extensively researched. Processing multi-channel electroencephalogram (EEG)…

计算机视觉与模式识别 · 计算机科学 2023-11-07 Joshua Bègue , Mohamed Aymen Labiod , Abdelhamid Melloulk

One of the challenges in modeling cognitive events from electroencephalogram (EEG) data is finding representations that are invariant to inter- and intra-subject differences, as well as to inherent noise associated with such data. Herein,…

机器学习 · 计算机科学 2016-03-02 Pouya Bashivan , Irina Rish , Mohammed Yeasin , Noel Codella

Objectives: With the technological advancements in the field of tele-health monitoring, it is now possible to gather huge amounts of electro-physiological signals such as electrocardiogram (ECG). It is therefore necessary to develop…

机器学习 · 计算机科学 2020-05-19 Abdolrahman Peimankar , Sadasivan Puthusserypady

Traditional brain-computer systems are complex and expensive, and emotion classification algorithms lack repre-sentations of the intrinsic relationships between different channels of electroencephalogram (EEG) signals. There is still room…

人机交互 · 计算机科学 2024-05-28 Zhang Yutian , Huang Shan , Zhang Jianing , Fan Ci'en

Electroencephalogram (EEG)-based emotion recognition is vital for affective computing but faces challenges in feature utilization and cross-domain generalization. This work introduces EmotionCLIP, which reformulates recognition as an…

计算机视觉与模式识别 · 计算机科学 2026-01-27 Rui Yan , Yibo Li , Han Ding , Fei Wang

The process of identifying human emotion and affective states from speech is known as speech emotion recognition (SER). This is based on the observation that tone and pitch in the voice frequently convey underlying emotion. Speech…

声音 · 计算机科学 2024-06-18 Nishargo Nigar

In recent years, emotion recognition based on electroencephalography (EEG) has received growing interests in the brain-computer interaction (BCI) field. The neuroscience researches indicate that the left and right brain hemispheres…

神经元与认知 · 定量生物学 2022-07-12 Yihan Wu , Min Xia , Li Nie , Yangsong Zhang , Andong Fan

In recent years, neuroscientists have been interested to the development of brain-computer interface (BCI) devices. Patients with motor disorders may benefit from BCIs as a means of communication and for the restoration of motor functions.…

信号处理 · 电气工程与系统科学 2022-11-23 Zaineb Ajra , Binbin Xu , Gérard Dray , Jacky Montmain , Stephane Perrey

Pain management and severity detection are crucial for effective treatment, yet traditional self-reporting methods are subjective and may be unsuitable for non-verbal individuals (people with limited speaking skills). To address this…

计算机视觉与模式识别 · 计算机科学 2025-02-27 Aafaf Ridouan , Amine Bohi , Youssef Mourchid

Recent advances in deep learning have had a methodological and practical impact on brain-computer interface research. Among the various deep network architectures, convolutional neural networks have been well suited for…

信号处理 · 电气工程与系统科学 2020-03-06 Wonjun Ko , Eunjin Jeon , Seungwoo Jeong , Heung-Il Suk

Expressing and identifying emotions through facial and physical expressions is a significant part of social interaction. Emotion recognition is an essential task in computer vision due to its various applications and mainly for allowing a…

计算机视觉与模式识别 · 计算机科学 2021-12-15 Willams Costa , David Macêdo , Cleber Zanchettin , Lucas S. Figueiredo , Veronica Teichrieb

A brain-computer interface (BCI) provides a direct communication pathway between user and external devices. Electroencephalogram (EEG) motor imagery (MI) paradigm is widely used in non-invasive BCI to obtain encoded signals contained user…

信号处理 · 电气工程与系统科学 2020-02-05 Byeong-Hoo Lee , Ji-Hoon Jeong , Kyung-Hwan Shim , Seong-Whan Lee

Driver drowsiness is one of main factors leading to road fatalities and hazards in the transportation industry. Electroencephalography (EEG) has been considered as one of the best physiological signals to detect drivers drowsy states, since…

信号处理 · 电气工程与系统科学 2021-06-02 Jian Cui , Zirui Lan , Yisi Liu , Ruilin Li , Fan Li , Olga Sourina , Wolfgang Mueller-Wittig

This paper presents a deep learning-based approach to emotion detection using Conditional Generative Adversarial Networks (cGANs). Unlike traditional unimodal techniques that rely on a single data type, we explore a multimodal framework…

机器学习 · 计算机科学 2025-08-07 Anushka Srivastava

User authentication is a pivotal element in security systems. Conventional methods including passwords, personal identification numbers, and identification tags are increasingly vulnerable to cyber-attacks. This paper suggests a paradigm…

密码学与安全 · 计算机科学 2024-11-28 Naveenkumar G Venkataswamy , Masudul H Imtiaz