3 papers
cs.RO2020
Evaluation of Cross-View Matching to Improve Ground Vehicle Localization with Aerial Perception
Deeksha Dixit, Surabhi Verma, Pratap Tokekar
Cross-view matching refers to the problem of finding the closest match for a given query ground view image to one from a database of aerial images. If the aerial images are geotagg…
cs.RO2019
Environmental Hotspot Identification in Limited Time with a UAV Equipped with a Downward-Facing Camera
Yoonchang Sung, Deeksha Dixit, Pratap Tokekar
Our work is motivated by environmental monitoring tasks, where finding the global maxima (i.e., hotspot) of a spatially varying field is crucial. We investigate the problem of iden…
cs.RO2018
Online Exploration of an Unknown Region of Interest with a Team of Aerial Robots
Yoonchang Sung, Deeksha Dixit, Pratap Tokekar
In this paper, we study the problem of exploring an unknown Region Of Interest (ROI) with a team of aerial robots. The size and shape of the ROI are unknown to the robots. The obje…