Numpy实现卷积神经网络(CNN)的示例

import numpy as np import sys def conv_(img, conv_filter): filter_size = conv_filter.shape[1] result = np.zeros((img.shape)) # 循环遍历图像以应用卷积运算 for r in np.uint16(np.arange(filter_size/2.0, img.shape[0]-filter_size/2.0+1)): for c in np.uint16(np.arange(filter_size/2.0, img.shape[1]-filter_s