A Stacked CNN-ResNet-XGBoost Framework for Enhanced Facial Emotion Classification
摘要
Facial emotion classification is very important in health and education. This paper adapts a model that integrates CNNs, ResNet, and an XGBoost meta-model to improve classification precision in both of them. The outputs from both of them are fed into an XGBoost meta-model to make robust classifications. With an accuracy rate of 99.39% on AffectNet and 99.42% on the Facial Emotion Recognition Image dataset, this model surpasses AdaBoost and logistic regression, showing excellent efficiency and robustness for applications in healthcare, education, and security.