105 citations · 105 across the 1 of their papers we have counts for
3 papers
Large-scale Autonomous Flight with Real-time Semantic SLAM under Dense Forest Canopy
Xu Liu, Guilherme V. Nardari, Fernando Cladera Ojeda +8
Semantic maps represent the environment using a set of semantically meaningful objects. This representation is storage-efficient, less ambiguous, and more informative, thus facilit…
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…
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…