基于卷积神经网络特征图的人脸表情识别:
https://www.fx361.com/page/2020/0409/6544661.shtml
使用sklearn使用Keras数据生成器绘制混淆矩阵:
https://cloud.tencent.com/developer/ask/sof/975736
卷积神经网络特征图可视化(自定义网络和VGG网络):
https://blog.csdn.net/dcrmg/article/details/81255498
人脸聚类:
https://blog.csdn.net/qq_42189083/category_10609186.html?spm=1001.2014.3001.5482
机器学习:特征提取LDA
https://blog.csdn.net/pantingd/article/details/106959374
高精度人脸表情识别(附GitHub地址)
https://www.sohu.com/a/257505356_100279313