<p>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.</p>

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A Stacked CNN-ResNet-XGBoost Framework for Enhanced Facial Emotion Classification

  • Ayesha Shaik,
  • Jincy Jis Kanichai,
  • Laxmi Sasikumar,
  • R. Karthik,
  • A. Balasundaram

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.