1 citations · 1 across the 3 of their papers we have counts for
3 papers
Improving the perception of visual fiducial markers in the field using Adaptive Active Exposure Control
Ziang Ren, Samuel Lensgraf, Alberto Quattrini Li
Accurate localization is fundamental for autonomous underwater vehicles (AUVs) to carry out precise tasks, such as manipulation and construction. Vision-based solutions using fiduc…
Scalable underwater assembly with reconfigurable visual fiducials
Samuel Lensgraf, Ankita Sarkar, Adithya Pediredla +2
We present a scalable combined localization infrastructure deployment and task planning algorithm for underwater assembly. Infrastructure is autonomously modified to suit the needs…
Buoyancy enabled autonomous underwater construction with cement blocks
Samuel Lensgraf, Devin Balkcom, Alberto Quattrini Li
We present the first free-floating autonomous underwater construction system capable of using active ballasting to transport cement building blocks efficiently. It is the first fre…