Guess My Drawing classifies drawn images, currently supporting 345 different categories. It displays the top-5 confidence categories. I trained the model on Google's Quick, Draw! dataset, and use iOS 11's CoreML framework to run the trained model.

1. Download or clone this repository.
2. Open the project file in Xcode.
3. Build and install the application to your device.

Here is a GIF of it classifying a few drawings correctly:

I am currently not releasing the details on how I trained the model. The architecture of the model is:

convolution (3x3 window, 64 filters) w/ relu
convolution (3x3 window, 32 filters) w/ relu
convolution (5x5 window, 32 filters) w/ relu
fully connected (1024 neurons) w/ relu
fully connected (512 neurons) w/ relu
fully connected (512 neurons) w/ relu
fully connected (345 neurons) w/ softmax