Problems with TFLite model quality

[filippoaleotti]

Problems with TFLite model quality

[FilippoAleotti]

Hi,
I’ve included the code to export the model as tflite. About the second question, actually the model tries to estimate the inverse depth, so you need to apply a scale factor to obtain the depth

[CDDelta]

Hey @unknow-dev, I have it right here: https://github.com/CDDelta/DBot/blob/master/models/pydnet.tflite :)

[FilippoAleotti]

Hi, have you tried with the new model? The tflite model you are using seems the one trained on MatterPort

[CDDelta]

Hi, thanks for replying.

I have tried using that model before along with the script provided and the results I get are really good but I'm looking for a .tflite version of this model.

Right now I am trying to convert that model into the .tflite format but I am doing so. Have you done some work converting this model to tflite? I notice you have a tf.js version of the model working.

[CDDelta]

Hi, I have an additional unrelated question. Does the model predict the straight line distance from the camera to the point in the image or the distance perpendicular to the camera plane?

ie. does the model predict "di" as in the diagram below or the length of the hypotenuse of that triangle?

[CDDelta]

Hey, thank you so much for taking the time out of your day to help me out!

The script worked and I managed to export the model for tflite with really nice looking results. I will have to look deeper into inverse depth.

I really appreciate your help and work here, thank you! ❤️

[make-j64]

Hi @CDDelta, Could you share the Android projection inference this model?

Thanks,

[make-j64]

Hey @unknow-dev, I have it right here: https://github.com/CDDelta/DBot/blob/master/models/pydnet.tflite :)

Thanks @CDDelta ,
Im trying to inference pydnet on Android :D

[Artexety]

@CDDelta Can you update the link to your tflite file? Would like to try it out for myself :)