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Electromagnetic (EM) sensing is a wide-spread contactless examination technique in science, engineering and military. However, conventional sensing systems are mostly lack of intelligence, which not only require expensive hardware and…

信号处理 · 电气工程与系统科学 2019-12-06 Hao-Yang Li , Han-Ting Zhao , Meng-Lin Wei , Heng-Xin Ruan , Ya Shuang , Tie Jun Cui , Lianlin Li

Recognizing human affect and emotions is a problem that has a wide range of applications within both academia and industry. Affect and emotion recognition within computer vision primarily relies on images of faces. With the prevalence of…

计算机视觉与模式识别 · 计算机科学 2019-05-23 Elmar Langholz

Applications of an efficient emotion recognition system can be found in several domains such as medicine, driver fatigue surveillance, social robotics, and human-computer interaction. Appraising human emotional states, behaviors, and…

计算机视觉与模式识别 · 计算机科学 2024-03-26 Savinay Nagendra , Prapti Panigrahi

The goal of emotional brain state classification on functional MRI (fMRI) data is to recognize brain activity patterns related to specific emotion tasks performed by subjects during an experiment. Distinguishing emotional brain states from…

图像与视频处理 · 电气工程与系统科学 2022-11-01 Maxime Tchibozo , Donggeun Kim , Zijing Wang , Xiaofu He

Emotion detection is a crucial component of Games User Research (GUR), as it allows game developers to gain insights into players' emotional experiences and tailor their games accordingly. However, detecting emotions in Virtual Reality (VR)…

人机交互 · 计算机科学 2023-12-13 Fatemeh Dehghani , Loutfouz Zaman

Electroencephalogram (EEG)-based emotion recognition holds significant value in affective computing and brain-computer interfaces. However, in practical applications, EEG recordings are susceptible to the effects of various physiological…

人机交互 · 计算机科学 2025-08-12 Wenjia Dong , Xueyuan Xu , Tianze Yu , Junming Zhang , Li Zhuo

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 organizational and commercial settings, people often have clear roles and workflows against which functional and non-functional requirements can be extracted. However, in more social settings, such as platforms for enhancing social…

软件工程 · 计算机科学 2018-11-02 Mohammadhossein Sherkat , Antonette Mendoza , Tim Miller , Rachel Burrows

In this paper, we propose a new methodology for emotional speech recognition using visual deep neural network models. We employ the transfer learning capabilities of the pre-trained computer vision deep models to have a mandate for the…

计算机视觉与模式识别 · 计算机科学 2022-04-08 Waleed Ragheb , Mehdi Mirzapour , Ali Delfardi , Hélène Jacquenet , Lawrence Carbon

Emotions play a key role in human communication and public presentations. Human emotions are usually expressed through multiple modalities. Therefore, exploring multimodal emotions and their coherence is of great value for understanding…

计算机视觉与模式识别 · 计算机科学 2019-10-10 Haipeng Zeng , Xingbo Wang , Aoyu Wu , Yong Wang , Quan Li , Alex Endert , Huamin Qu

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

In the past, several models of consciousness have become popular and have led to the development of models for machine consciousness with varying degrees of success and challenges for simulation and implementations. Moreover, affective…

人工智能 · 计算机科学 2017-01-03 Rohitash Chandra

We develop an emotion recognition software for the use with a video conference software for autistic individuals which are unable to recognize emotions properly. It can get an image out of the video stream, detect the emotion in it with the…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Marc Franzen , Michael Stephan Gresser , Tobias Müller , Sebastian Mauser

Reading emotions precisely from segments of neural activity is crucial for the development of emotional brain-computer interfaces. Among all neural decoding algorithms, deep learning (DL) holds the potential to become the most promising…

人机交互 · 计算机科学 2023-03-09 Xinming Wu , Ji Dai

We examine the utility of implicit user behavioral signals captured using low-cost, off-the-shelf devices for anonymous gender and emotion recognition. A user study designed to examine male and female sensitivity to facial emotions confirms…

人机交互 · 计算机科学 2017-08-30 Maneesh Bilalpur , Seyed Mostafa Kia , Manisha Chawla , Tat-Seng Chua , Ramanathan Subramanian

Automatic depression detection has attracted increasing amount of attention but remains a challenging task. Psychological research suggests that depressive mood is closely related with emotion expression and perception, which motivates the…

计算与语言 · 计算机科学 2022-11-18 Wen Wu , Mengyue Wu , Kai Yu

Anxiety affects human capabilities and behavior as much as it affects productivity and quality of life. It can be considered as the main cause of depression and suicide. Anxious states are easily detectable by humans due to their acquired…

计算机视觉与模式识别 · 计算机科学 2019-08-07 Asma Baghdadi , Yassine Aribi , Rahma Fourati , Najla Halouani , Patrick Siarry , Adel M. Alimi

Emotion has an important role in daily life, as it helps people better communicate with and understand each other more efficiently. Facial expressions can be classified into 7 categories: angry, disgust, fear, happy, neutral, sad and…

计算机视觉与模式识别 · 计算机科学 2025-04-07 Shaoyuan Xu , Yang Cheng , Qian Lin , Jan P. Allebach

The integration of dialogue interfaces in mobile devices has become ubiquitous, providing a wide array of services. As technology progresses, humanoid robots designed with human-like features to interact effectively with people are gaining…

人机交互 · 计算机科学 2025-01-14 Mohamed Ala Yahyaoui , Mouaad Oujabour , Leila Ben Letaifa , Amine Bohi

Emotion recognition promotes the evaluation and enhancement of Virtual Reality (VR) experiences by providing emotional feedback and enabling advanced personalization. However, facial expressions are rarely used to recognize users' emotions,…

计算机视觉与模式识别 · 计算机科学 2024-10-07 Thorben Ortmann , Qi Wang , Larissa Putzar