Challenge Rules

Participants are allowed a maximum of five submissions each 24 hours.

Use of any external datasets (or any pre-trained trained models) in any form is not allowed.

All images are released under the Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0) license, with the clarification that algorithms trained on the data fall under the same license.

In order to be eligible for the winner’s prize, you must release the source code used to generate the winning submission on a public GitHub repository, licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported license.

crowdAI reserves the right to modify challenge rules as required.