Mehrdad Mohammadian

look at [this issue](https://github.com/qubvel/segmentation_models/issues/461#issuecomment-858510988) it's worked for me.

you should change the code directly! like this, and then pass your activation function ``` if activation: if activation == 'Sigmoid': X = Activation('sigmoid', name='{}_activation'.format(name))(X) else: X = activation(X) ```

**Error:** note: second warning occurred when I close the app ``` App URL: http://127.0.0.1:39159 Connected to Flet app and handling user sessions... ** (flet:15375): WARNING **: 08:53:19.431: Failed to start...

Alright, I will send a report after doing these steps.

I created a fixed repo of the CenterNet, and a notebook for Colab, you can use it. GitHub repo: https://github.com/mehrdad-dev/CenterNet-Fixed-For-Colab

Good to hear it! Give it a star if you like it :)))))

Hey! See this link: https://stackoverflow.com/questions/64763274/module-cv2-cv2-has-no-attribute-dnn-superres It is about a package that you need to install, called "opencv-contrib-python". Install it like this: `` pip uninstall opencv-contrib-python`` And tell me if your...