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Trouble running custom TFLite model on RPI4

I was able to run a sample Google TFLite model on the RPI4, but the custom one I made from Roboflow is not working.

https://www.youtube.com/watch?v=pXLLNa4IrmM&list=LL&index=1&t=1083s

This guide uses Roboflow to train a darknet model which is then converted to TFLite. When I run this model on the RPI4, I get this:

2021-01-30 21:42:03.351149: E tensorflow/core/platform/hadoop/hadoop_file_system.cc:132] HadoopFileSystem load error: libhdfs.so: cannot open shared object file: No such file or directory

Traceback (most recent call last):

File “TFLite_detection_webcam.py”, line 138, in <module>

interpreter = Interpreter(model_path=PATH_TO_CKPT)

File “/home/pi/.local/lib/python3.7/site-packages/tensorflow_core/lite/python/interpreter.py”, line 207, in __init__

model_path, self._custom_op_registerers))

ValueError: Didn’t find op for builtin opcode ‘RESIZE_BILINEAR’ version ‘3’

Registration failed.

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Does anyone know how to fix this? If not, does anyone know a better way to run a custom model on the RPI4?

submitted by /u/Fish6Chips
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