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Facial Emotion Recognition has emerged as increasingly pivotal in the domain of User Experience, notably within modern usability testing, as it facilitates a deeper comprehension of user satisfaction and engagement. This study aims to…

Computer Vision and Pattern Recognition · Computer Science 2025-01-31 Amna Murtada , Omnia Abdelrhman , Tahani Abdalla Attia

Facial expression recognition (FER) in the wild is a challenging task affected by the image quality and has attracted broad interest in computer vision. There is no research using feature fusion and ensemble strategy for FER simultaneously.…

Computer Vision and Pattern Recognition · Computer Science 2024-11-22 Guangyao Zhou , Yuanlun Xie , Yiqin Fu , Zhaokun Wang

Facial expression recognition (FER), aiming to classify the expression present in the facial image or video, has attracted a lot of research interests in the field of artificial intelligence and multimedia. In terms of video based FER task,…

Computer Vision and Pattern Recognition · Computer Science 2020-10-27 Daizong Liu , Hongting Zhang , Pan Zhou

We show that Residual Networks (ResNet) is equivalent to boosting feature representation, without any modification to the underlying ResNet training algorithm. A regret bound based on Online Gradient Boosting theory is proved and suggests…

Machine Learning · Statistics 2019-09-27 Chapman Siu

The affective brain-computer interface is a crucial technology for affective interaction and emotional intelligence, emerging as a significant area of research in the human-computer interaction. Compared to single-type features, multi-type…

Human-Computer Interaction · Computer Science 2025-08-11 Xueyuan Xu , Wenjia Dong , Fulin Wei , Li Zhuo

Encoder-decoder based architecture has been widely used in the generator of generative adversarial networks for facial manipulation. However, we observe that the current architecture fails to recover the input image color, rich facial…

Computer Vision and Pattern Recognition · Computer Science 2023-03-31 Arbish Akram , Nazar Khan

In the facial expression recognition task, researchers always get low accuracy of expression classification due to a small amount of training samples. In order to solve this kind of problem, we proposes a new data augmentation method named…

Computer Vision and Pattern Recognition · Computer Science 2024-05-20 Jiaxiang Yu , Yiyang Liu , Ruiyang Fan , Guobing Sun

We propose a structured prediction architecture, which exploits the local generic features extracted by Convolutional Neural Networks and the capacity of Recurrent Neural Networks (RNN) to retrieve distant dependencies. The proposed…

Computer Vision and Pattern Recognition · Computer Science 2016-05-25 Francesco Visin , Marco Ciccone , Adriana Romero , Kyle Kastner , Kyunghyun Cho , Yoshua Bengio , Matteo Matteucci , Aaron Courville

Among human affective behavior research, facial expression recognition research is improving in performance along with the development of deep learning. However, for improved performance, not only past images but also future images should…

Computer Vision and Pattern Recognition · Computer Science 2021-07-09 Geesung Oh , Euiseok Jeong , Sejoon Lim

Facial expressions convey nonverbal cues which play an important role in interpersonal relations, and are widely used in behavior interpretation of emotions, cognitive science, and social interactions. In this paper we analyze different…

Computer Vision and Pattern Recognition · Computer Science 2016-04-18 Deepak Ghimire , Joonwhoan Lee , Ze-Nian Li , Sunghwan Jeong

Simulating rigid collisions among arbitrary shapes is notoriously difficult due to complex geometry and the strong non-linearity of the interactions. While graph neural network (GNN)-based models are effective at learning to simulate…

Introduction: Music provides an incredible avenue for individuals to express their thoughts and emotions, while also serving as a delightful mode of entertainment for enthusiasts and music lovers. Objectives: This paper presents a…

Computer Vision and Pattern Recognition · Computer Science 2024-04-09 Rajesh B , Keerthana V , Narayana Darapaneni , Anwesh Reddy P

Semantic segmentation in complex scenes relies not only on object appearance but also on object location and the surrounding environment. Nonetheless, it is difficult to model long-range context in the format of pairwise point correlations…

Computer Vision and Pattern Recognition · Computer Science 2024-01-18 Xin Kang , Chaoqun Wang , Xuejin Chen

Existing facial expression recognition (FER) methods typically fine-tune a pre-trained visual encoder using discrete labels. However, this form of supervision limits to specify the emotional concept of different facial expressions. In this…

Computer Vision and Pattern Recognition · Computer Science 2024-09-16 Hangyu Li , Yihan Xu , Jiangchao Yao , Nannan Wang , Xinbo Gao , Bo Han

Facial Expression Recognition (FER) is crucial in many research domains because it enables machines to better understand human behaviours. FER methods face the problems of relatively small datasets and noisy data that don't allow classical…

Computer Vision and Pattern Recognition · Computer Science 2022-07-01 Jules Bonnard , Arnaud Dapogny , Ferdinand Dhombres , Kévin Bailly

Facial Emotion Recognition (FER) is crucial for applications such as human-computer interaction and mental health diagnostics. This study presents the first empirical comparison of open-source Vision-Language Models (VLMs), including…

Computer Vision and Pattern Recognition · Computer Science 2025-08-20 Vamsi Krishna Mulukutla , Sai Supriya Pavarala , Srinivasa Raju Rudraraju , Sridevi Bonthu

Facial Expression Recognition (FER) is an important task in computer vision and has wide applications in human-computer interaction, intelligent security, emotion analysis, and other fields. However, the limited size of FER datasets limits…

Computer Vision and Pattern Recognition · Computer Science 2023-03-21 Jun Yu , Zhongpeng Cai , Renda Li , Gongpeng Zhao , Guochen Xie , Jichao Zhu , Wangyuan Zhu

One of the most computationally intensive parts in modern recognition systems is an inference of deep neural networks that are used for image classification, segmentation, enhancement, and recognition. The growing popularity of edge…

Computer Vision and Pattern Recognition · Computer Science 2020-10-22 Elena Limonova , Daniil Alfonso , Dmitry Nikolaev , Vladimir V. Arlazarov

Current state-of-the-art models for automatic FER are based on very deep neural networks that are difficult to train. This makes it challenging to adapt these models to changing conditions, a requirement from FER models given the subjective…

Computer Vision and Pattern Recognition · Computer Science 2020-06-18 Pablo Barros , Nikhil Churamani , Alessandra Sciutti

In response to the growing threat of deepfake technology, we introduce BENet, a Cross-Domain Robust Bias Expansion Network. BENet enhances the detection of fake faces by addressing limitations in current detectors related to variations…

Computer Vision and Pattern Recognition · Computer Science 2024-12-11 Weihua Liu , Jianhua Qiu , Said Boumaraf , Chaochao lin , Pan liyuan , Lin Li , Mohammed Bennamoun , Naoufel Werghi