2 papers
cs.CV2020
Place Recognition in Forests with Urquhart Tessellations
Guilherme V. Nardari, Avraham Cohen, Steven W. Chen +4
In this letter, we present a novel descriptor based on Urquhart tessellations derived from the position of trees in a forest. We propose a framework that uses these descriptors to…
cs.RO2019
SLOAM: Semantic Lidar Odometry and Mapping for Forest Inventory
Steven W. Chen, Guilherme V. Nardari, Elijah S. Lee +4
This paper describes an end-to-end pipeline for tree diameter estimation based on semantic segmentation and lidar odometry and mapping. Accurate mapping of this type of environment…