**Im using sagemaker to train the data it has pretrained model ** -- “tensorflow-od1-ssd-resnet50-v1-fpn-640x640-coco17-tpu-8”
**For Training: ** Create the SageMaker model instance. Note that we need to pass Predictor class when we deploy model through Model class, for being able to run inference through the sagemaker API.
model = Model(
image_uri=deploy_image_uri,
source_dir=deploy_source_uri,
model_data=base_model_uri,
entry_point=“inference.py”,
role=aws_role,
predictor_cls=Predictor,
name=endpoint_name,
)
deploy the Model.
base_model_predictor = model.deploy(
initial_instance_count=1,
instance_type=inference_instance_type,
endpoint_name=endpoint_name,
)
Load the saved model
model = tf.saved_model.load(saved_model_dir)
Convert the model to a TFLite model
converter = tf.lite.TFLiteConverter.from_saved_model(saved_model_dir)
converter.optimizations = [tf.lite.Optimize.DEFAULT]
converter.target_spec.supported_ops = [tf.lite.OpsSet.TFLITE_BUILTINS]
converter.target_spec.supported_ops = [
tf.lite.OpsSet.TFLITE_BUILTINS, # enable TensorFlow Lite ops.
tf.lite.OpsSet.SELECT_TF_OPS # enable TensorFlow ops.
]
tflite_model = converter.convert()
Save the TFLite model to disk
with open(tflite_model_file, ‘wb’) as f:
f.write(tflite_model)
I trained and converting it to .tflite file and using it my swift application it got an error Mobile SSD models are expected to have exactly 4 outputs, found 8
Im trying to detect my object it failed
