Dash Interactive Image Segmentation

About this app

This shows how Dash can be used to make an interactive image segmentation app. This app trains a classifier based on initial hints given by a user. The user can then view the estimated segmentation and add additional points to inform the classifier which class it should have given the points in the places that it failed.

How to run this app locally

(The following instructions are for unix-like systems)

Clone this repository and navigate to the directory containing this README in a terminal.

Create and activate a virtual environment (recommended):

python3 -m venv myvenv
source myvenv/bin/activate

Install the requirements

pip install -r requirements.txt

Run the app. An IP address where you can view the app in your browser will be displayed in the terminal.

python app.py

Screenshot

Acknowledgements

Many thanks to Emmanuelle Gouillart for the image classifier training code.