Digit recognization with a simple CNN using tensorflow lite

This example uses a simple CNN model that takes a 28x28 pixel image and predicts what digit it is, to showcase the working of TFLite delegate running with ArmNN acceleration.

Refer to the digit_recognization_CNN.ipynb notebook on how to build this model yourself.

Requirements for running the notebook:

tensorflow==2.15.0
matplotlib==3.8.2

Add symlinks for libraries

sudo ln ../libs/libarmnnDelegate.so.29.0 libarmnnDelegate.so.29
sudo ln ../libs/libarmnn.so.33.1 libarmnn.so.33

Run the example

python3 run_inference.py

Note:

Modify the BACKEND variable in the code to use either GpuAcc or CpuAcc backends.