Ryan L. Perroy

Examining the Utility of Visible Near-Infrared and Optical Remote Sensing for the Early Detection of Rapid 'Ōhi'a Death

Marc A. Hughes, Ryan L. Perroy, Lisa M. Keith, 2020, Remote. Sens..

Comparing Interpretation of High-Resolution Aerial Imagery by Humans and Artificial Intelligence to Detect an Invasive Tree Species

Roberto Rodriguez, Ryan L. Perroy, Max Panoff, 2021, Remote. Sens..

Assessing the impacts of canopy openness and flight parameters on detecting a sub-canopy tropical invasive plant using a small unmanned aerial system

Ryan L. Perroy, Timo Sullivan, R. Perroy, 2017 .