Prohlížení ČVUT - elektronické publikace dle autora "bda07874-2dd7-46f8-9d53-01dec5c9756e"
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IMPACT ASSESSMENT OF IMAGE FEATURE EXTRACTORS ON THE PERFORMANCE OF SLAM SYSTEMS
Autor: Pire, Taihú; Fischer, Thomas; Faigl, Jan
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)This work evaluates an impact of image feature extractors on the performance of a visual SLAM method in terms of pose accuracy and computational requirements. In particular, the S-PTAM (Stereo Parallel Tracking and Mapping) ... -
ON CONSTRUCTION OF A RELIABLE GROUND TRUTH FOR EVALUATION OF VISUAL SLAM ALGORITHMS
Autor: Bayer, Jan; Čížek, Petr; Faigl, Jan
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)In this work we are concerning the problem of localization accuracy evaluation of visual-based Simultaneous Localization and Mapping (SLAM) techniques. Quantitative evaluation of the SLAM algorithm performance is usually ... -
ON EVALUATION OF MOTION GAITS ENERGY EFFICIENCY WITH A HEXAPOD CRAWLING ROBOT
Autor: Černý, Lukáš; Čížek, Petr; Faigl, Jan
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)In this work, we are concerning the problem of energy efficient locomotion of a hexapod crawling robot. We are emphasizing a practical verification and deployment on a real walking robot to evaluate relations between the ... -
ON FPGA BASED ACCELERATION OF IMAGE PROCESSING IN MOBILE ROBOTICS
Autor: Cížek, Petr; Faigl, Jan
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)In visual navigation tasks, a lack of the computational resources is one of the main limitations of micro robotic platforms to be deployed in autonomous missions. It is because the most of nowadays techniques of visual ... -
ON SAMPLING BASED METHODS FOR THE DUBINS TRAVELING SALESMAN PROBLEM WITH NEIGHBORHOODS
Autor: Váňa, Petr; Faigl, Jan
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)In this paper, we address the problem of path planning to visit a set of regions by Dubins vehicle, which is also known as the Dubins Traveling Salesman Problem Neighborhoods (DTSPN). We propose a modification of the ... -
ON TRAVERSABILITY COST EVALUATION FROM PROPRIOCEPTIVE SENSING FOR A CRAWLING ROBOT
Autor: Mrva, Jakub; Stejskal, Martin; Faigl, Jan
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2015)Traversability characteristics of the robot working environment are crucial in planning an efficient path for a robot operating in rough unstructured areas. In the literature, approaches to wheeled or tracked robots can ... -
THE DUBINS TRAVELING SALESMAN PROBLEM WITH CONSTRAINED COLLECTING MANEUVERS
Autor: Váňa, Petr; Faigl, Jan
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2016)In this paper, we introduce a variant of the Dubins traveling salesman problem (DTSP) that is called the Dubins traveling salesman problem with constrained collecting maneuvers (DTSP-CM). In contrast to the ordinary ...