"A Monocular Navigation System for RoboTour Competition"@en . . . "AT&P journal PLUS 2" . "Fi\u0161er, Ond\u0159ej" . . "244703" . . . . . "A Monocular Navigation System for RoboTour Competition" . "SK - Slovensk\u00E1 republika" . "P(7E08006), R, S, Z(MSM6840770038)" . . . "18" . "[569B0D03642F]" . "A Monocular Navigation System for RoboTour Competition" . "In this paper, we present a mobile robot navigation system used in the RoboTour challenge. We describe the basic principles of the navigation methods and show how to combine monocular vision and odometry. We propose to use the monocular vision to determine only the robot's heading and the odometry to estimate only the traveled distance. We show that the heading estimation itself can suppress odometric cumulative errors and outline a mathemtical proof of this statement. The practical result of the proof is that even simple algorithms capable to estimate just the heading can be used as a base for %22record and replay%22 techniques. Beside the navigational principles, practical implementation of our navigation system is described. It is based on image processing algorithms for path following and landmark-based crossing traversing. An overview of experimental results is presented as well."@en . "RIV/68407700:21230/10:00172081!RIV11-MSM-21230___" . "In this paper, we present a mobile robot navigation system used in the RoboTour challenge. We describe the basic principles of the navigation methods and show how to combine monocular vision and odometry. We propose to use the monocular vision to determine only the robot's heading and the odometry to estimate only the traveled distance. We show that the heading estimation itself can suppress odometric cumulative errors and outline a mathemtical proof of this statement. The practical result of the proof is that even simple algorithms capable to estimate just the heading can be used as a base for %22record and replay%22 techniques. Beside the navigational principles, practical implementation of our navigation system is described. It is based on image processing algorithms for path following and landmark-based crossing traversing. An overview of experimental results is presented as well." . . "21230" . "1336-5010" . "P\u0159eu\u010Dil, Libor" . "7"^^ . "A Monocular Navigation System for RoboTour Competition"@en . . . . . "Sz\u00FCcsov\u00E1, H." . . "Visual Navigation; Mobile Robotics"@en . . "6"^^ . "Faigl, Jan" . "RIV/68407700:21230/10:00172081" . "5"^^ . . . "Krajn\u00EDk, Tom\u00E1\u0161" . "1" . "Von\u00E1sek, Vojt\u011Bch" . . . . .