All the sensor sources that send information to the filter node can have their own world reference frame, and each of these world reference frames can drift arbitrary over time. Therefore, the ...

This project is about implementing and comparing two important filters used in mobile robot localization: the Extended Kalman Filter (EKF) and the Particle Filter (PF). Both filters are used to ...

Traditional robot navigation methods either require detailed maps or assume accurate localization is always available, assumptions that break down in indoor or unfamiliar environments. Visual ...

Abstract: We present the design, implementation, and evaluation of Ceilbot, a ceiling-mounted robot for efficient and accurate RFID localization. Unlike previous robotic RFID localization systems, ...

The ARPG, a research group at CU Boulder directed by Prof. Christoffer Heckman, is one of the research groups that have been funded by the Defense Advanced Research Projects Agency (DARPA) to compete ...