Issue with converting tensorflow model to Intel Movidius graph









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Hello I faced with the problem when trying to use Intel Movidius Neural Stick with tensorflow. I have keras model and I convert it to tensorflow model. When I convert it to Movidius graph I got error:



Traceback (most recent call last):
File "/usr/local/bin/mvNCCompile", line 118, in
create_graph(args.network, args.inputnode, args.outputnode, args.outfile, args.nshaves, args.inputsize, args.weights)
File "/usr/local/bin/mvNCCompile", line 104, in create_graph
net = parse_tensor(args, myriad_config)
File "/usr/local/bin/ncsdk/Controllers/TensorFlowParser.py", line 290, in parse_tensor
if have_first_input(strip_tensor_id(node.outputs[0].name)):
IndexError: list index out of range


Here is my code:



from keras.models import model_from_json
from keras.models import load_model
from keras import backend as K
import tensorflow as tf
import nn
import os

weights_file = "weights.h5"

sess = K.get_session()
K.set_learning_phase(0)
model = nn.alexnet_model() # get keras model
model.load_weights(weights_file)

saver = tf.train.Saver()
saver.save(sess, "./TF_Model/tf_model") # convert keras to tensorflow model

tf_model_path = "./TF_Model/tf_model"

fw = tf.summary.FileWriter('logs', sess.graph)
fw.close()

os.system('mvNCCompile TF_Model/tf_model.meta -in=conv2d_1_input -on=activation_7/Softmax') # get Movidius graph


Python version: 2.7
OS: Ubuntu 16.04
Tensorflow version: 1.12










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    Hello I faced with the problem when trying to use Intel Movidius Neural Stick with tensorflow. I have keras model and I convert it to tensorflow model. When I convert it to Movidius graph I got error:



    Traceback (most recent call last):
    File "/usr/local/bin/mvNCCompile", line 118, in
    create_graph(args.network, args.inputnode, args.outputnode, args.outfile, args.nshaves, args.inputsize, args.weights)
    File "/usr/local/bin/mvNCCompile", line 104, in create_graph
    net = parse_tensor(args, myriad_config)
    File "/usr/local/bin/ncsdk/Controllers/TensorFlowParser.py", line 290, in parse_tensor
    if have_first_input(strip_tensor_id(node.outputs[0].name)):
    IndexError: list index out of range


    Here is my code:



    from keras.models import model_from_json
    from keras.models import load_model
    from keras import backend as K
    import tensorflow as tf
    import nn
    import os

    weights_file = "weights.h5"

    sess = K.get_session()
    K.set_learning_phase(0)
    model = nn.alexnet_model() # get keras model
    model.load_weights(weights_file)

    saver = tf.train.Saver()
    saver.save(sess, "./TF_Model/tf_model") # convert keras to tensorflow model

    tf_model_path = "./TF_Model/tf_model"

    fw = tf.summary.FileWriter('logs', sess.graph)
    fw.close()

    os.system('mvNCCompile TF_Model/tf_model.meta -in=conv2d_1_input -on=activation_7/Softmax') # get Movidius graph


    Python version: 2.7
    OS: Ubuntu 16.04
    Tensorflow version: 1.12










    share|improve this question









    New contributor




    Evgenij Maksimychev is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.





















      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      Hello I faced with the problem when trying to use Intel Movidius Neural Stick with tensorflow. I have keras model and I convert it to tensorflow model. When I convert it to Movidius graph I got error:



      Traceback (most recent call last):
      File "/usr/local/bin/mvNCCompile", line 118, in
      create_graph(args.network, args.inputnode, args.outputnode, args.outfile, args.nshaves, args.inputsize, args.weights)
      File "/usr/local/bin/mvNCCompile", line 104, in create_graph
      net = parse_tensor(args, myriad_config)
      File "/usr/local/bin/ncsdk/Controllers/TensorFlowParser.py", line 290, in parse_tensor
      if have_first_input(strip_tensor_id(node.outputs[0].name)):
      IndexError: list index out of range


      Here is my code:



      from keras.models import model_from_json
      from keras.models import load_model
      from keras import backend as K
      import tensorflow as tf
      import nn
      import os

      weights_file = "weights.h5"

      sess = K.get_session()
      K.set_learning_phase(0)
      model = nn.alexnet_model() # get keras model
      model.load_weights(weights_file)

      saver = tf.train.Saver()
      saver.save(sess, "./TF_Model/tf_model") # convert keras to tensorflow model

      tf_model_path = "./TF_Model/tf_model"

      fw = tf.summary.FileWriter('logs', sess.graph)
      fw.close()

      os.system('mvNCCompile TF_Model/tf_model.meta -in=conv2d_1_input -on=activation_7/Softmax') # get Movidius graph


      Python version: 2.7
      OS: Ubuntu 16.04
      Tensorflow version: 1.12










      share|improve this question









      New contributor




      Evgenij Maksimychev is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      Hello I faced with the problem when trying to use Intel Movidius Neural Stick with tensorflow. I have keras model and I convert it to tensorflow model. When I convert it to Movidius graph I got error:



      Traceback (most recent call last):
      File "/usr/local/bin/mvNCCompile", line 118, in
      create_graph(args.network, args.inputnode, args.outputnode, args.outfile, args.nshaves, args.inputsize, args.weights)
      File "/usr/local/bin/mvNCCompile", line 104, in create_graph
      net = parse_tensor(args, myriad_config)
      File "/usr/local/bin/ncsdk/Controllers/TensorFlowParser.py", line 290, in parse_tensor
      if have_first_input(strip_tensor_id(node.outputs[0].name)):
      IndexError: list index out of range


      Here is my code:



      from keras.models import model_from_json
      from keras.models import load_model
      from keras import backend as K
      import tensorflow as tf
      import nn
      import os

      weights_file = "weights.h5"

      sess = K.get_session()
      K.set_learning_phase(0)
      model = nn.alexnet_model() # get keras model
      model.load_weights(weights_file)

      saver = tf.train.Saver()
      saver.save(sess, "./TF_Model/tf_model") # convert keras to tensorflow model

      tf_model_path = "./TF_Model/tf_model"

      fw = tf.summary.FileWriter('logs', sess.graph)
      fw.close()

      os.system('mvNCCompile TF_Model/tf_model.meta -in=conv2d_1_input -on=activation_7/Softmax') # get Movidius graph


      Python version: 2.7
      OS: Ubuntu 16.04
      Tensorflow version: 1.12







      python tensorflow machine-learning






      share|improve this question









      New contributor




      Evgenij Maksimychev is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.











      share|improve this question









      New contributor




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      Check out our Code of Conduct.









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      edited Nov 9 at 14:02









      desertnaut

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      asked Nov 9 at 13:34









      Evgenij Maksimychev

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      New contributor




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      Check out our Code of Conduct.





      New contributor





      Evgenij Maksimychev is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






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      Check out our Code of Conduct.






















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          As I know, the ncsdk compiler does not resolve every part of a normal tensorflow network, so you have to modify the network and re-save it in an NCS-friendly way in order to successfully make a Movidius graph.



          For more information about how to modify tensorflow network, have a look at the official guidance.



          Hope it will help you.






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            up vote
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            down vote













            As I know, the ncsdk compiler does not resolve every part of a normal tensorflow network, so you have to modify the network and re-save it in an NCS-friendly way in order to successfully make a Movidius graph.



            For more information about how to modify tensorflow network, have a look at the official guidance.



            Hope it will help you.






            share|improve this answer
























              up vote
              0
              down vote













              As I know, the ncsdk compiler does not resolve every part of a normal tensorflow network, so you have to modify the network and re-save it in an NCS-friendly way in order to successfully make a Movidius graph.



              For more information about how to modify tensorflow network, have a look at the official guidance.



              Hope it will help you.






              share|improve this answer






















                up vote
                0
                down vote










                up vote
                0
                down vote









                As I know, the ncsdk compiler does not resolve every part of a normal tensorflow network, so you have to modify the network and re-save it in an NCS-friendly way in order to successfully make a Movidius graph.



                For more information about how to modify tensorflow network, have a look at the official guidance.



                Hope it will help you.






                share|improve this answer












                As I know, the ncsdk compiler does not resolve every part of a normal tensorflow network, so you have to modify the network and re-save it in an NCS-friendly way in order to successfully make a Movidius graph.



                For more information about how to modify tensorflow network, have a look at the official guidance.



                Hope it will help you.







                share|improve this answer












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                share|improve this answer










                answered 23 hours ago









                Ha Bom

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