[HTML][HTML] Facial emotion recognition using conventional machine learning and deep learning methods: current achievements, analysis and remaining challenges

AR Khan - Information, 2022 - mdpi.com
Facial emotion recognition (FER) is an emerging and significant research area in the pattern
recognition domain. In daily life, the role of non-verbal communication is significant, and in …

A novel approach for facial expression recognition based on Gabor filters and genetic algorithm

A Boughida, MN Kouahla, Y Lafifi - Evolving Systems, 2022 - Springer
This paper introduces a new facial expression recognition method based on Gabor filters
and a genetic algorithm. Gabor features are extracted from regions of interest of the human …

[HTML][HTML] Аналитический обзор методов распознавания эмоций по выражениям лица человека

ЕВ Рюмина, АА Карпов - Научно-технический вестник …, 2020 - cyberleninka.ru
Распознавание эмоций человека по мимике его лица является важной научно-
исследовательской проблемой, которая охватывает множество областей и дисциплин …

Efficient facial emotion recognition model using deep convolutional neural network and modified joint trilateral filter

N Kumari, R Bhatia - Soft Computing, 2022 - Springer
Facial emotion recognition extracts the human emotions from the images and videos. As
such, it requires an algorithm to understand and model the relationships between faces and …

[HTML][HTML] A video sequence face expression recognition method based on squeeze-and-excitation and 3dpca network

C Li, C Wen, Y Qiu - Sensors, 2023 - mdpi.com
Expression recognition is a very important direction for computers to understand human
emotions and human-computer interaction. However, for 3D data such as video sequences …

What happens in Face during a facial expression? Using data mining techniques to analyze facial expression motion vectors

M Roshanzamir, M Jafari, R Alizadehsani… - Information Systems …, 2024 - Springer
Automatic facial expression recognition is a big challenge in human–computer interaction.
Analyzing the changes in the face during a facial expression can be used for this purpose. In …

Survey on facial expressions recognition: databases, features and classification schemes

MJAI Dujaili - Multimedia Tools and Applications, 2024 - Springer
The recognition of facial expression in images is one of the motional states in the observing
forms and is one of the most frequent non-verbal routes in which a person transfers his inner …

ОПТИМИЗАЦИЯ МОДЕЛЕЙ ВЫРАЖЕНИЯ ЛИЦА: УЛУЧШЕНИЕ ГРАДИЕНТА И ЕГО ЗНАЧЕНИЕ В НАСТРОЙКЕ И РЕГУЛЯРИЗАЦИИ ГИПЕРПАРАМЕТРОВ

M Asrayev, A Kurbanov, V Fayziyev - Потомки Аль-Фаргани, 2024 - al-fargoniy.uz
Аннотация В последние годы распознаванию выражений лица уделяется большое
внимание благодаря его широкому применению в различных областях, включая …

Fused deep learning based Facial Expression Recognition of students in online learning mode

CH Sumalakshmi, P Vasuki - Concurrency and Computation …, 2022 - Wiley Online Library
In this research work, Facial Expression Recognition (FER) is used in the analysis of facial
expressions during the online learning sessions in the prevailing pandemic situation. An …

[HTML][HTML] Classical fe analysis to classify Parkinson's disease patients

NR Calvo-Ariza, LF Gómez-Gómez… - Electronics, 2022 - mdpi.com
Parkinson's disease (PD) is a neurodegenerative condition that affects the correct
functioning of the motor system in the human body. Patients exhibit a reduced capability to …