Fer2013数据集下载
https://www.kaggle.com/c/challenges-in-representation-learning-facial-expression-recognition-challenge/data
把csv文件分为train、test、val三类
# -*- coding: utf-8 -*-
import csv
import os
database_path = r'/Users/zhaodongyu/Desktop/vision and image/Project'
datasets_path = r'/Users/zhaodongyu/De
