Wait, you want a picture of my poop? Really?

Yes, we do! Duke researchers are developing a method to automatically categorize human feces from images as a means of advancing individual and community health.

In order to develop the algorithm, we need images of all kinds of human feces. A LOT of images. Everybody is different and our differences will ensure a robust algorithm. If you are over the age of 18 and a resident of the United States, and would like to advance this scientific research, please upload a photo of your poop in a toilet bowl to our secure servers. 

Rest assured, your submission will be anonymous. You can submit as many times as you like. Thank you for contributing!

Study Terms & Image Upload