【发布时间】:2017-09-18 16:21:47
【问题描述】:
操作系统:ubuntu 16.04.1 TensorFlow 版本:1.3.0
试图冻结 TensorFlow 模型(以便它可以被 opencv dnn 加载),但它总是返回错误消息
AssertionError:regression_output 不在图中
最少代码:
from __future__ import absolute_import
from __future__ import division
from __future__ import print_function
import numpy as np
import tensorflow as tf
features = {'x' : tf.placeholder(tf.float32, [None, 128, 128, 2], name = 'input')}
model = tf.reshape(features['x'], [-1, 128*128*2])
model = tf.layers.dense(inputs = model, units = 8, name = 'regression_output')
with tf.Session() as sess:
sess.run(tf.global_variables_initializer())
saver = tf.train.Saver()
saver.save(sess, 'reshape.ckpt')
tf.train.write_graph(sess.graph.as_graph_def(), "", 'graph.pb')
命令:
python3 ~/.keras2/lib/python3.5/site-packages/tensorflow/python/tools/freeze_graph.py --input_graph=graph.pb --input_checkpoint=reshape.ckpt --output_graph=frozen_graph.pb --output_node_names=regression_output
【问题讨论】:
标签: python opencv tensorflow