From bccdca457c7d03460512429fb93dca484c5ffe80 Mon Sep 17 00:00:00 2001
From: Tim Devereux <25172134+tim-devereux@users.noreply.github.com>
Date: Sat, 6 Dec 2025 14:31:30 +1000
Subject: [PATCH] Update acknowledgements and citations in README

Added citations and links for RayExtract Trees paper.
---
 README.md | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 0abeee2..b64f4f5 100644
--- a/README.md
+++ b/README.md
@@ -277,11 +277,17 @@ That's it! VS Code will handle building and running the development container fo
 ## Acknowledgements
 This research was supported by funding from CSIRO's Data61, Land and Water, Wine Australia, and the Department of Agriculture's Rural R&D for Profit program. The authors gratefully acknowledge the support of these groups, which has helped in making this library possible. 
 
+The paper describing RayCloudTools is available here: https://ieeexplore.ieee.org/abstract/document/9444433
 
-The paper describing this software is available here: https://ieeexplore.ieee.org/abstract/document/9444433
-
-Citations:  
+Citation:  
 ```
 Lowe, Thomas, and Kazys Stepanas. "RayCloudTools: A Concise Interface for Analysis and Manipulation of Ray Clouds." IEEE Access (2021).
 Lowe, T, Moghadam, P, Edwards, E, Williams, J. Canopy density estimation in perennial horticulture crops using 3D spinning lidar SLAM. J Field Robotics. 2021; 1– 21. https://doi.org/10.1002/rob.22006
 ```
+
+The paper describing RayExtract Trees is available here: https://doi.org/10.1016/j.rse.2025.115162
+
+Citation:  
+```
+Devereux, T., Lowe, T., Rivory, J., Reckziegel, R. B., Calders, K., Aryal, R. R., Eaton, G., Cooper, Z., Levick, S., Phinn, S., & Woodgate, W. (2026). RayExtract: A fast, scalable method for tree volume reconstruction from terrestrial laser scanning. Remote Sensing of Environment, 334, 115162. https://doi.org/10.1016/j.rse.2025.115162
+```