Exporting edgetpu models

[lkaino]

I tried generating new models with different input size from https://github.com/DeGirum/ultralytics_degirum, but the scripts are not working. There is a clear typo in https://github.com/DeGirum/ultralytics_degirum/blob/131c0b71c03bf3455d43c6ede5af2813c7dfa64f/dg_quantize.py#L11, tflite.Interpreter should be tf.lite.Interpreter. Even after fixing that it does not work.

Is above repository being maintained? What would be the easiest way to export for example "yolov8n_relu6_coco--576x576_quant_tflite_edgetpu_1" with a smaller input image size, e.g. 320x320?