尝试导入优化的冻结图时,我遇到了异常。
# read pb into graph_def
with tf.gfile.GFile(pb_file, "rb") as f:
graph_def = tf.GraphDef()
graph_def.ParseFromString(f.read())
# import graph_def
with tf.Graph().as_default() as graph:
tf.import_graph_def(graph_def)
在此行中获取异常:
tf.import_graph_def(graph_def)
回溯(最近通话最近):文件
“ /home/automator/PycharmProjects/tensorflow/venv/lib/python3.5/site-
包/tensorflow/python/framework/importer.py”,第489行,在
import_graph_def graph._c_graph,序列化,选项)#pylint:disable = protected-access
tensorflow.python.framework.errors_impl.InvalidArgumentError:输入0 节点的
import / final_retrain_ops / Wx_plus_b / weights_quant / AssignMinLast原为
来自
的浮动 import / final_retrain_ops / Wx_plus_b / weights_quant / min:0不兼容
与预期的float_ref。在处理上述异常期间, 发生了另一个异常:追溯(最近一次呼叫最近):
文件“ /snap/pycharm-community/64/helpers/pydev/pydevd.py”,行1664, 在 main()文件“ /snap/pycharm-community/64/helpers/pydev/pydevd.py”,行1658,在
主要 globals = debugger.run(setup ['file'],None,None,is_module)文件“ /snap/pycharm-community/64/helpers/pydev/pydevd.py”,第1068行, 运行中 pydev_imports.execfile(file,globals,locals)#执行脚本File
“ /snap/pycharm-community/64/helpers/pydev/_pydev_imps/_pydev_execfile.py”, 第18行,在execfile中 exec(compile(contents +“ \ n”,file,'exec'),glob,loc)文件“ /home/automator/PycharmProjects/tensorflow/tfliteme.py”,行389,
在 printTensors(“ / home / automator / Desktop / cervix / optimized_model.pb”)
文件“ /home/automator/PycharmProjects/tensorflow/tfliteme.py”,行
374,在印刷版中 tf.import_graph_def(graph_def)文件“ /home/automator/PycharmProjects/tensorflow/venv/lib/python3.5/site-
包/tensorflow/python/util/deprecation.py”,第432行,
new_func return func(* args,** kwargs)File“ /home/automator/PycharmProjects/tensorflow/venv/lib/python3.5/site-
包/tensorflow/python/framework/importer.py”,第493行,在
import_graph_def 引发ValueError(str(e))ValueError:节点import / final_retrain_ops / Wx_plus_b / weights_quant / AssignMinLast的输入0为
来自
的浮动 import / final_retrain_ops / Wx_plus_b / weights_quant / min:0不兼容
与
期望的float_ref。
答案 0 :(得分:0)
请确保您的pb_file
格式正确(类似于this),并尝试在import_graph_def()
的'name'参数中设置一些值,以尝试覆盖“导入”默认值,如下所示:
# read pb into graph_def
with tf.gfile.GFile(pb_file, "rb") as f:
graph_def = tf.GraphDef()
graph_def.ParseFromString(f.read())
# import graph_def
with tf.Graph().as_default() as graph:
tf.import_graph_def(graph_def, name='')