Low-cost vision-based 6-DOF MAV localization using IR beacons

Wesley Roozing, Ali Haydar Goktogan

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

6 Citations (Scopus)

Abstract

The autonomous operation of Micro Aerial Vehicles (MAVs) is a challenging area of research that has received much research interest in recent years. Particularly, accurate localisation of MAVs is an issue, most important during tasks that require high accuracy, such as indoor flight and landing. Many existing solutions are either not accurate, heavy or expensive. We present a low-cost vision-based solution to the localisation problem of MAVs. An on-board infrared tracking sensor with built-in vision processing is used to detect infrared markers and a point-based pose estimation algorithm is implemented to obtain 6 DOF localisation at high rates. The system performance is compared against Inertial Measurement Unit (IMU) and external stereo vision measurements as ground truth. We show that the system produces accurate 6 DOF estimates at low cost and weight in a computationally inexpensive way, and are immediately usable in control implementations. Thus our solution provides a feasible localization solution for MAVs.

Original languageEnglish
Title of host publication2013 IEEE/ASME International Conference on Advanced Intelligent Mechatronics
Subtitle of host publicationMechatronics for Human Wellbeing, AIM 2013
Pages1003-1009
Number of pages7
DOIs
Publication statusPublished - 16 Sep 2013
EventIEEE/ASME International Conference on Advanced Intelligent Mechatronics: , AIM 2013: Mechatronics for Human Wellbeing - Wollongong, Australia
Duration: 9 Jul 201312 Jul 2013

Conference

ConferenceIEEE/ASME International Conference on Advanced Intelligent Mechatronics: , AIM 2013
Abbreviated titleAIM 2013
CountryAustralia
CityWollongong
Period9/07/1312/07/13

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