TensorFlow Lite Model in Raspberry Pi

Aulya_Yarzuki · June 15, 2021, 3:26pm

Please help me to convert .pb file to .tflite format. I can’t convert again after new update in TensorFlow

George_Soloupis · June 15, 2021, 3:33pm

Some more info? Version of TensorFlow that conversion worked and code snippet?

Aulya_Yarzuki · July 1, 2021, 7:31am

I am using Google Collab. This is My Code. Please help me in Section 12. I fail to convert .pb file to .tflite. https://colab.research.google.com/drive/1D7WrDIvuXmrQStHnXBJHBzQlo-1S8UvQ

George_Soloupis · July 1, 2021, 3:01pm

It needs access. Please add Removed by Moderator

Aulya_Yarzuki · July 2, 2021, 5:05am

Done. You can access

George_Soloupis · July 3, 2021, 4:38am

So what is the error? I do not see executed cells to see what is wrong.

I seems that it is a standard procedure with scripts that have been created and tested from Google like “export_tflite_graph_tf2.py”. Because executing all the cells it is time consuming please train the model and use “export_tflite_graph_tf2.py” script to export to tflite file… Or train the model and execute the command to convert Saved Model to TFLite with the TensorFlow Lite converter to see the error logcat.

It will be also helpful if you create the Saved Model folder with all the contents and share it. This way we can reproduce the issue any time.

Vignesh_Kathirkamar · July 3, 2021, 12:01pm

Hi, May I know which model you are using? Classification or detection? and what architecture ? I have faced similar issue. And when I tried to look into you code, it was saying access is denied

Aulya_Yarzuki · July 4, 2021, 7:10am

There is no error but .tflite model become file with size only 2 kb. But, file .pb size is 11 MB. When I load .tflite it will become error.

Aulya_Yarzuki · July 4, 2021, 7:12am

Detection, SSD-MobileNetV2. What is your e-mail? I can give you an access

George_Soloupis · July 4, 2021, 5:54pm

Please create saved model, zip it and share it to reproduce

Aulya_Yarzuki · July 5, 2021, 5:08am

Where I have to share?

George_Soloupis · July 5, 2021, 6:53am

Upload somewhere and share the link here.

Vignesh_Kathirkamar · July 5, 2021, 1:25pm

Check your inbox for the mail id

Aulya_Yarzuki · July 18, 2021, 4:32am

Hello Please help me why file .tflite is always become 2 Kb?
Here is the saved_model.zip saved_model.zip - Google Drive

George_Soloupis · July 19, 2021, 5:39am

Hi @Aulya_Yarzuki ,

Saved model file is succescfully converted to .tflite file. I have used a simple colab notebook and method from here. The file that is produced is about 10MB and is succesfully loaded in netron showing that is an object detection application that you want to build.

Check below code:

Ping me if you want anything else.

Regards