中文说明: 训练集的构成:七种表情,每种表情单独放在一个文件夹下,每张图片为人脸检测后仅包含人脸区域的图,大小为48×48或64×64,灰度。 希望可以帮助学习表情识别有一定的作用
English Description:
The composition of the training set: seven kinds of expressions, each expression is placed in a separate folder, each image contains only the face area after face detection, the size is 48 × 48 or 64 × 64, gray.