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Accessibility efforts for d/Deaf and hard of hearing (DHH) learners in video-based learning have mainly focused on captions and interpreters, with limited attention to learners' emotional awareness--an important yet challenging skill for…

Human-Computer Interaction · Computer Science 2025-03-11 Si Chen , Jason Situ , Haocong Cheng , Suzy Su , Desiree Kirst , Lu Ming , Qi Wang , Lawrence Angrave , Yun Huang

Autism Spectrum Disorder (ASD) is found to be a major concern among various occupational therapists. The foremost challenge of this neurodevelopmental disorder lies in the fact of analyzing and exploring various symptoms of the children at…

Computer Vision and Pattern Recognition · Computer Science 2022-01-03 Abirami S P , Kousalya G , Karthick R

Emotions are best way of communicating information; and sometimes it carry more information than words. Recently, there has been a huge interest in automatic recognition of human emotion because of its wide spread application in security,…

Computer Vision and Pattern Recognition · Computer Science 2013-12-05 Nikunj Bajaj , Aurobinda Routray , S L Happy

In this paper, we present SAFER, a novel system for emotion recognition from facial expressions. It employs state-of-the-art deep learning techniques to extract various features from facial images and incorporates contextual information,…

Computer Vision and Pattern Recognition · Computer Science 2023-06-19 Mijanur Palash , Bharat Bhargava

Automatic Emotion Detection (ED) aims to build systems to identify users' emotions automatically. This field has the potential to enhance HCI, creating an individualised experience for the user. However, ED systems tend to perform poorly on…

Human-Computer Interaction · Computer Science 2023-07-27 Annanda Sousa , Karen Young , Mathieu D'aquin , Manel Zarrouk , Jennifer Holloway

We present a glasses type wearable device to detect emotions from a human face in an unobtrusive manner. The device is designed to gather multi channel responses from the user face naturally and continuously while the user is wearing it.…

Human-Computer Interaction · Computer Science 2024-10-30 Jangho Kwon , Laehyun Kim

The ability to recognize and interpret facial emotions is a critical component of human communication, as it allows individuals to understand and respond to emotions conveyed through facial expressions and vocal tones. The recognition of…

Computer Vision and Pattern Recognition · Computer Science 2023-05-03 Arpita Vats , Aman Chadha

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,…

Signal Processing · Electrical Eng. & Systems 2022-03-23 Xiang Li , Yazhou Zhang , Prayag Tiwari , Dawei Song , Bin Hu , Meihong Yang , Zhigang Zhao , Neeraj Kumar , Pekka Marttinen

Emotion recognition has become an important field of research in the human-computer interactions domain. The latest advancements in the field show that combining visual with audio information lead to better results if compared to the case…

Computer Vision and Pattern Recognition · Computer Science 2020-03-03 Nicolae-Catalin Ristea , Liviu Cristian Dutu , Anamaria Radoi

Existing information on AI-based facial emotion recognition (FER) is not easily comprehensible by those outside the field of computer science, requiring cross-disciplinary effort to determine a categorisation framework that promotes the…

Artificial Intelligence · Computer Science 2025-01-14 R. Yamamoto Ravenor

Background: Studies have shown the potential adverse health effects, ranging from headaches to cardiovascular disease, associated with long-term negative emotions and chronic stress. Since many indicators of stress are imperceptible to…

Machine Learning · Computer Science 2023-08-29 Joe Li , Peter Washington

The rapid aging of the global population has highlighted the need for technologies to support elderly, particularly in healthcare and emotional well-being. Facial expression recognition (FER) systems offer a non-invasive means of monitoring…

Computer Vision and Pattern Recognition · Computer Science 2025-02-06 F. Xavier Gaya-Morey , Jose M. Buades-Rubio , Philippe Palanque , Raquel Lacuesta , Cristina Manresa-Yee

Autism spectrum disorder (ASD) represents a neurodevelopmental condition characterized by difficulties in expressing emotions and communication, particularly during early childhood. Understanding the affective state of children at an early…

Computer Vision and Pattern Recognition · Computer Science 2026-01-28 Aura Loredana Dan

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…

Computer Vision and Pattern Recognition · Computer Science 2025-04-07 Shaoyuan Xu , Yang Cheng , Qian Lin , Jan P. Allebach

Emotion prediction is the field of study to understand human emotions. Existing methods focus on modalities like text, audio, facial expressions, etc., which could be private to the user. Emotion can be derived from the subject's…

Signal Processing · Electrical Eng. & Systems 2023-08-25 Dhruv Limbani , Daketi Yatin , Nitish Chaturvedi , Vaishnavi Moorthy , Pushpalatha M , Harichandana BSS , Sumit Kumar

Human emotion synthesis is a crucial aspect of affective computing. It involves using computational methods to mimic and convey human emotions through various modalities, with the goal of enabling more natural and effective human-computer…

Machine Learning · Computer Science 2024-12-11 Fei Ma , Yukan Li , Yifan Xie , Ying He , Yi Zhang , Hongwei Ren , Zhou Liu , Wei Yao , Fuji Ren , Fei Richard Yu , Shiguang Ni

Emotion recognition technology has been studied from the past decade. With its growing importance and applications such as customer service, medical, education, etc., this research study aims to explore its potential and importance in the…

Human-Computer Interaction · Computer Science 2025-03-31 Simran Kaur Ghatoray , Yongmin Li

Recognizing emotion from speech has become one the active research themes in speech processing and in applications based on human-computer interaction. This paper conducts an experimental study on recognizing emotions from human speech. The…

Sound · Computer Science 2015-06-24 Assel Davletcharova , Sherin Sugathan , Bibia Abraham , Alex Pappachen James

Understanding emotional responses in children with Autism Spectrum Disorder (ASD) during social interaction remains a critical challenge in both developmental psychology and human-robot interaction. This study presents a novel deep learning…

Computer Vision and Pattern Recognition · Computer Science 2025-12-16 Indranil Bhattacharjee , Vartika Narayani Srinet , Anirudha Bhattacharjee , Braj Bhushan , Bishakh Bhattacharya

Speech is the most natural way of expressing ourselves as humans. Identifying emotion from speech is a nontrivial task due to the ambiguous definition of emotion itself. Speaker Emotion Recognition (SER) is essential for understanding human…

Sound · Computer Science 2024-11-07 Pourya Jafarzadeh , Amir Mohammad Rostami , Padideh Choobdar