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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…

Computer Vision and Pattern Recognition · Computer Science 2024-03-26 Savinay Nagendra , Prapti Panigrahi

This paper proposes a process for a classification model for the facial expressions. The proposed process would aid in specific categorisation of children's emotions from 2 emotions namely 'Happy' and 'Sad'. Since the existing emotion…

Computer Vision and Pattern Recognition · Computer Science 2024-11-13 Sanchayan Vivekananthan

The recent progress on image recognition and language modeling is making automatic description of image content a reality. However, stylized, non-factual aspects of the written description are missing from the current systems. One such…

Computer Vision and Pattern Recognition · Computer Science 2015-12-15 Alexander Mathews , Lexing Xie , Xuming He

Emotion recognition,as a step toward mind reading,seeks to infer internal states from external cues.Most existing methods rely on explicit signals-such as facial expressions,speech,or gestures-that reflect only bodily responses and overlook…

Computer Vision and Pattern Recognition · Computer Science 2025-07-18 Mengke Song , Yuge Xie , Qi Cui , Luming Li , Xinyu Liu , Guotao Wang , Chenglizhao Chen , Shanchen Pang

Emotion Recognition in Conversations (ERC) has been gaining increasing importance as conversational agents become more and more common. Recognizing emotions is key for effective communication, being a crucial component in the development of…

Computation and Language · Computer Science 2023-06-06 Patrícia Pereira , Helena Moniz , Isabel Dias , Joao Paulo Carvalho

Emotion classification in text is typically performed with neural network models which learn to associate linguistic units with emotions. While this often leads to good predictive performance, it does only help to a limited degree to…

Computation and Language · Computer Science 2022-05-17 Felix Casel , Amelie Heindl , Roman Klinger

Acoustic emotion recognition aims to categorize the affective state of the speaker and is still a difficult task for machine learning models. The difficulties come from the scarcity of training data, general subjectivity in emotion…

Computation and Language · Computer Science 2018-04-02 Egor Lakomkin , Cornelius Weber , Sven Magg , Stefan Wermter

Emotion recognition plays a pivotal role in enhancing human-computer interaction, particularly in movie recommendation systems where understanding emotional content is essential. While multimodal approaches combining audio and video have…

Sound · Computer Science 2025-11-25 Xiangrui Xiong , Zhou Zhou , Guocai Nong , Junlin Deng , Ning Wu

Modern machine learning models typically represent inputs as fixed points in a high-dimensional embedding space. While this approach has been proven powerful for a wide range of downstream tasks, it fundamentally differs from the way humans…

Computer Vision and Pattern Recognition · Computer Science 2026-04-16 Frieda Born , Tom Neuhäuser , Lukas Muttenthaler , Brett D. Roads , Bernhard Spitzer , Andrew K. Lampinen , Matt Jones , Klaus-Robert Müller , Michael C. Mozer

Cognition does not only depend on bottom-up sensor feature abstraction, but also relies on contextual information being passed top-down. Context is higher level information that helps to predict belief states at lower levels. The main…

Artificial Intelligence · Computer Science 2018-01-09 Bernhard Hengst , Maurice Pagnucco , David Rajaratnam , Claude Sammut , Michael Thielscher

Emotion recognition in dynamic social contexts requires an understanding of the complex interaction between facial expressions and situational cues. This paper presents a salience-adjusted framework for context-aware emotion recognition…

Computer Vision and Pattern Recognition · Computer Science 2025-07-23 Bin Han , Jonathan Gratch

Image captioning is the process of generating a natural language description of an image. Most current image captioning models, however, do not take into account the emotional aspect of an image, which is very relevant to activities and…

Computer Vision and Pattern Recognition · Computer Science 2019-01-28 Omid Mohamad Nezami , Mark Dras , Peter Anderson , Len Hamey

Emotion recognition can provide crucial information about the user in many applications when building human-computer interaction (HCI) systems. Most of current researches on visual emotion recognition are focusing on exploring facial…

Computer Vision and Pattern Recognition · Computer Science 2018-05-31 Man-Chin Sun , Shih-Huan Hsu , Min-Chun Yang , Jen-Hsien Chien

Emotion understanding is an essential but highly challenging component of artificial general intelligence. The absence of extensively annotated datasets has significantly impeded advancements in this field. We present EmotionCLIP, the first…

Computer Vision and Pattern Recognition · Computer Science 2023-05-24 Sitao Zhang , Yimu Pan , James Z. Wang

Emotions play an essential role in human communication. Developing computer vision models for automatic recognition of emotion expression can aid in a variety of domains, including robotics, digital behavioral healthcare, and media…

Computer Vision and Pattern Recognition · Computer Science 2023-08-04 Yang Qian , Ali Kargarandehkordi , Onur Cezmi Mutlu , Saimourya Surabhi , Mohammadmahdi Honarmand , Dennis Paul Wall , Peter Washington

Classification of human emotions remains an important and challenging task for many computer vision algorithms, especially in the era of humanoid robots which coexist with humans in their everyday life. Currently proposed methods for…

Computer Vision and Pattern Recognition · Computer Science 2018-10-26 Ivona Tautkute , Tomasz Trzcinski

This paper proposes a system capable of recognizing a speaker's utterance-level emotion through multimodal cues in a video. The system seamlessly integrates multiple AI models to first extract and pre-process multimodal information from the…

Human-Computer Interaction · Computer Science 2023-08-29 Sun-Kyung Lee , Jong-Hwan Kim

In this work we tackle the task of video-based visual emotion recognition in the wild. Standard methodologies that rely solely on the extraction of bodily and facial features often fall short of accurate emotion prediction in cases where…

Computer Vision and Pattern Recognition · Computer Science 2022-02-03 Ioannis Pikoulis , Panagiotis P. Filntisis , Petros Maragos

Context-aware emotion recognition (CAER) is a complex and significant task that requires perceiving emotions from various contextual cues. Previous approaches primarily focus on designing sophisticated architectures to extract emotional…

Computer Vision and Pattern Recognition · Computer Science 2024-07-17 Yuxuan Lei , Dingkang Yang , Zhaoyu Chen , Jiawei Chen , Peng Zhai , Lihua Zhang

Indoor image features extraction is a fundamental problem in multiple fields such as image processing, pattern recognition, robotics and so on. Nevertheless, most of the existing feature extraction methods, which extract features based on…

Computer Vision and Pattern Recognition · Computer Science 2020-01-23 Chiranjibi Sitaula , Yong Xiang , Yushu Zhang , Xuequan Lu , Sunil Aryal