AI实战：查看pb模型的graph的所有层的名称

• 代码：

查看pb模型的graph的所有层的名称，代码如下：

get_all_layernames.py：

import os, sys
from tensorflow.python.platform import gfile
import tensorflow as tf

def get_all_layernames(pb_file_path):
    #get all layers name 
    
    sess = tf.Session()
    with gfile.FastGFile(pb_file_path, 'rb') as f:
        graph_def = tf.GraphDef()
        graph_def.ParseFromString(f.read())
        sess.graph.as_default()
        tf.import_graph_def(graph_def, name='')

        tensor_name_list = [tensor.name for tensor in tf.get_default_graph().as_graph_def().node]
        for tensor_name in tensor_name_list:
            print(tensor_name)
            
            
if __name__ == '__main__':
    if len(sys.argv) == 2:
        get_all_layernames(sys.argv[1])

• 测试

  1、下载训练好的pb文件：
  http://download.tensorflow.org/models/image/imagenet/inception-2015-12-05.tgz

  2、解压得到pb文件：classify_image_graph_def.pb

  3、测试
  python get_all_layernames.py classify_image_graph_def.pb
  输出：

DecodeJpeg/contents
DecodeJpeg
Cast
ExpandDims/dim
ExpandDims
ResizeBilinear/size
ResizeBilinear
Sub/y
Sub
Mul/y
Mul
conv/conv2d_params
conv/Conv2D
......
pool_3
pool_3/_reshape/shape
pool_3/_reshape
softmax/weights
softmax/biases
softmax/logits/MatMul
softmax/logits
softmax