涉黄视频审核怎么创建

import tensorflow as tf
from tensorflow.keras import layers, models

# 假设我们已经有了预处理好的图像数据和标签
# X_train, y_train 是训练数据
# X_test, y_test 是测试数据

# 构建卷积神经网络模型
model = models.Sequential([
    layers.Conv2D(32, (3, 3), activation='relu', input_shape=(64, 64, 3)),
    layers.MaxPooling2D((2, 2)),
    layers.Conv2D(64, (3, 3), activation='relu'),
    layers.MaxPooling2D((2, 2)),
    layers.Conv2D(64, (3, 3), activation='relu'),
    layers.Flatten(),
    layers.Dense(64, activation='relu'),
    layers.Dense(1, activation='sigmoid')
])

# 编译模型
model.compile(optimizer='adam',
              loss='binary_crossentropy',
              metrics=['accuracy'])

# 训练模型
model.fit(X_train, y_train, epochs=10, batch_size=32, validation_data=(X_test, y_test))

# 保存模型
model.save('porn_detection_model.h5')