1. Register at chimera-agent.grand-challenge.org
  2. Download training data after registration
  3. Develop your solution using your own computing resources
  4. Package your algorithm as a Docker container (all weights and dependencies must be bundled inside; containers run offline with no internet access)
  5. Submit your container to the Grand Challenge platform for evaluation

Validation submissions

  • Up to 5 submissions are allowed on the validation set
  • Only the best run counts toward the official validation ranking
  • Results are shown on a live public leaderboard

Test set submission

  • Only a single test set submission is permitted to prevent overfitting
  • Participants who fail to report results on the full test set are excluded from rankings
  • Submission of a 6-page method description paper (MICCAI Springer LNCS template, excluding references) is required to be eligible for the final ranking

Code sharing

Participants are encouraged to make their source code publicly available on GitHub and include the link in their submission paper. Prize incentives are offered exclusively for open-source submissions.