Failed TensorflowLite Operation about tf-lite-unity-sample HOT 8 CLOSED

Hi, can i turnoff the quantization from the library? is it possible to import float32 model?

from tf-lite-unity-sample.

I guess its the tensor format mismatching. you can check the input format with the following method. or Netron is a good GUI app.

var info = interpreter.GetInputTensorInfo(index)

or could you share the tflite file? It is difficult to identify this type of program w/o the model.

from tf-lite-unity-sample.

i tried Netron. This is the input part of the graph.

from tf-lite-unity-sample.

Click input, then detailed information appears.
MNIST's input is float32, SSD is quantized to uint8.

from tf-lite-unity-sample.

@asus4
Same problem here.
The model works well in the Android demo.
The shape is [1,300,300,3].
model.zip

      at TensorFlowLite.Interpreter.ThrowIfError (TensorFlowLite.Interpreter+Status status) [0x00000] in <00000000000000000000000000000000>:0 
      at TensorFlowLite.Interpreter.SetInputTensorData (System.Int32 inputTensorIndex, System.Array inputTensorData) [0x00000] in <00000000000000000000000000000000>:0 
      at TensorFlowLite.SSD.Invoke (UnityEngine.Texture inputTex) [0x00000] in <00000000000000000000000000000000>:0 
       ...

from tf-lite-unity-sample.

Hi, can i turnoff the quantization from the library? is it possible to import float32 model?

@asus4
Same problem here.
The model works well in the Android demo.
The shape is [1,300,300,3].
model.zip

      at TensorFlowLite.Interpreter.ThrowIfError (TensorFlowLite.Interpreter+Status status) [0x00000] in <00000000000000000000000000000000>:0 
      at TensorFlowLite.Interpreter.SetInputTensorData (System.Int32 inputTensorIndex, System.Array inputTensorData) [0x00000] in <00000000000000000000000000000000>:0 
      at TensorFlowLite.SSD.Invoke (UnityEngine.Texture inputTex) [0x00000] in <00000000000000000000000000000000>:0 
       ...

I'm also trying to solve this issue. Any luck yet?

from tf-lite-unity-sample.

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

from tf-lite-unity-sample.

I can't quantized my SSD model, how do I modify the code so that my 32bit model can be loaded in this project? many thanks

from tf-lite-unity-sample.