吴恩达作业8:三层神经网络实现手势数字的识别(基于tensorflow)
数据集的载入,随机产生mini-batch放在tf_utils.py,代码如下import h5pyimport numpy as npimport tensorflow as tfimport mathdef load_dataset(): train_dataset = h5py.File('datasets/train_signs.h5', "r") trai...