In this study, we explore various Deep Learning architectures for facial expression recognition, with a focus on Transfer Learning. This approach leverages features extracted from large-scale datasets, such as the ImageNet dataset, to enhance the training of models on smaller datasets like the CK+ dataset. By utilizing pre-trained models such as MobileNet-V3 and VGG19, we aim to retain the generalization capacity while improving the performance of facial expression recognition on more specific datasets. The results demonstrate that MobileNet-V3 and VGG19 models achieve superior accuracy compared to traditional sequential models, confirming their effectiveness in facial expression recognition tasks.

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A Transfer Learning Approach for Facial Emotion Recognition Using Deep Convolutional Neural Network

  • Fouad Lehlou,
  • Abdelaali Kemmou,
  • Jalal Laassiri,
  • Adil El Makrani

摘要

In this study, we explore various Deep Learning architectures for facial expression recognition, with a focus on Transfer Learning. This approach leverages features extracted from large-scale datasets, such as the ImageNet dataset, to enhance the training of models on smaller datasets like the CK+ dataset. By utilizing pre-trained models such as MobileNet-V3 and VGG19, we aim to retain the generalization capacity while improving the performance of facial expression recognition on more specific datasets. The results demonstrate that MobileNet-V3 and VGG19 models achieve superior accuracy compared to traditional sequential models, confirming their effectiveness in facial expression recognition tasks.