Mobile Robot Applied to QR Landmark Localization Based on the Keystone Effect

Vibekananda Dutta


This paper proposes a method for the localization of QR (Quick Respond) landmark based on the Keystone Effect (KE) for real-time positioning applications. This is an important aspect, whose solution is still necessary for improving performance in autonomous landmark-based navigation tasks. The paper presents an experimental analysis of the localization of QR landmark and discuss the results which minimize the keystone distortion related to the precision of estimating the landmark’s position in a given environment. Through the experiment, the use of proposed algorithm in performing landmark-based robotics action tasks by a Seekur Jr mobile robot is demonstrated.
Author Vibekananda Dutta (FPAE)
Vibekananda Dutta,,
- Faculty of Power and Aeronautical Engineering
Publication size in sheets0.75
Book Zhang Dan, Wei Bin (eds.): Mechatronics and Robotics Engineering for Advanced and Intelligent Manufacturing, Lecture Notes in Mechanical Engineering, 2016, Switzerland, Springer International Publishing, ISBN 978-3-319-33580-3, [978-3-319-33581-0], 468 p., DOI:10.1007/978-3-319-33581-0
Keywords in EnglishQR code, Localization, Keystone effect, Image processing, Mobile robotics action, Landmark recognition
Languageen angielski
Score (nominal)0
Publication indicators WoS Citations = 1
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