Reef Restoration and Adaptation Program (T2D) · Faculty Lead

Reef Guidance System

Restoring the Great Barrier Reef at scale means deploying millions of coral seeding devices each year, and putting each one where it has the best chance to survive.

Why it matters

Coral seeding devices are currently deployed by hand, about ten thousand each year, while the ambition is millions. Our Reef Guidance System images the seafloor from a vessel, analyses each image in real time, and decides whether to dispense a device at that spot.

The same perception expertise supports automated monitoring of coral spawn and larvae and robotic assessment of coral recruits in aquaculture, both critical steps in scaling restoration.

Team

Members of my group at the QUT Centre for Robotics and close collaborators.

Tobias Fischer Tobias Fischer
Lead
Scarlett Raine Scarlett Raine
Collaborator
Emilio Olivastri Emilio Olivastri
Former postdoc
Dorian Tsai
Collaborator
Matthew Dunbabin
Collaborator

Publications

Selected papers from this line of work. See all publications.

arXiv 2026

Coral Grow-out Robotic Assessment System (CGRAS): Scaling Coral Recruit Monitoring Through Robotics and Computer Vision

Dorian Tsai, Scarlett Raine, Emilio Olivastri, Riki Lamont, Andrew Lui, Timothy Morris, Joshua Esplin, Christopher A. Brunner, F. Mikaela Nordborg, Reginald Wardleworth, Garima Samvedi, Karen Jackel, Matthew Dunbabin, Tobias Fischer, and Andrea Severati

arXiv 2609.38846

IROS 2026

AI-driven Dispensing of Coral Reseeding Devices for Broad-scale Restoration of the Great Barrier Reef

Scarlett Raine, Emilio Olivastri, Benjamin Moshirian, and Tobias Fischer

IEEE/RSJ International Conference on Intelligent Robots and Systems 2026

ICRA 2026

Automated Coral Spawn Monitoring for Reef Restoration: The Coral Spawn and Larvae Imaging Camera System (CSLICS)

Dorian Tsai, Christopher A. Brunner, Riki Lamont, F. Mikaela Nordborg, Andrea Severati, Java Terry, Karen Jackel, Matthew Dunbabin, Tobias Fischer, and Scarlett Raine

IEEE International Conference on Robotics and Automation 2026