46 citations · 103 across the 19 of their papers we have counts for
5 papers · 1 filter
Learning Seasonal Phytoplankton Communities with Topic Models
Arnold Kalmbach, Heidi M. Sosik, Gregory Dudek +1
In this work we develop and demonstrate a probabilistic generative model for phytoplankton communities. The proposed model takes counts of a set of phytoplankton taxa in a timeseri…
Scale-Robust Localization Using General Object Landmarks
Andrew Holliday, Gregory Dudek
Visual localization under large changes in scale is an important capability in many robotic mapping applications, such as localizing at low altitudes in maps built at high altitude…
Underwater Multi-Robot Convoying using Visual Tracking by Detection
Florian Shkurti, Wei-Di Chang, Peter Henderson +7
We present a robust multi-robot convoying approach that relies on visual detection of the leading agent, thus enabling target following in unstructured 3-D environments. Our method…
Benchmark Environments for Multitask Learning in Continuous Domains
Peter Henderson, Wei-Di Chang, Florian Shkurti +3
As demand drives systems to generalize to various domains and problems, the study of multitask, transfer and lifelong learning has become an increasingly important pursuit. In disc…
Phytoplankton Hotspot Prediction With an Unsupervised Spatial Community Model
Arnold Kalmbach, Yogesh Girdhar, Heidi M. Sosik +1
Many interesting natural phenomena are sparsely distributed and discrete. Locating the hotspots of such sparsely distributed phenomena is often difficult because their density grad…