Click here for a better demo.
You will need the beta version of xCode and a device running the iOS 11 beta (make sure you only install the beta software on a test device!).
###CoreML Model
If you have Git LFS installed, the required CoreML will download as part of the git clone.
Otherwise you can download the CoreML model - Resnet50.mlmodel from here: https://developer.apple.com/machine-learning/ and drag the downloaded file into your project. Make sure you click on the "copy" checkbox.