2 papers
cs.RO2021
VDB-EDT: An Efficient Euclidean Distance Transform Algorithm Based on VDB Data Structure
Delong Zhu, Chaoqun Wang, Wenshan Wang +3
This paper presents a fundamental algorithm, called VDB-EDT, for Euclidean distance transform (EDT) based on the VDB data structure. The algorithm executes on grid maps and generat…
cs.RO2018
Monocular and Stereo Cues for Landing Zone Evaluation for Micro UAVs
Rohit Garg, Shichao Yang, Sebastian Scherer
Autonomous and safe landing is important for unmanned aerial vehicles. We present a monocular and stereo image based method for fast and accurate landing zone evaluation for UAVs i…