卷积核可视化 import matplotlib.pyplot as plt import numpy as np from keras import backend as K from keras.models import load_model # 将浮点图像转换成有效图像 def deprocess_image(x): # 对张量进行规范化 x -= x.mean() x /= (x.std() + 1e-5) x *= 0.1 x += 0.5 x = np.clip(x,