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pro vyhledávání: '"Pecka, Martin"'
While autonomous navigation of mobile robots on rigid terrain is a well-explored problem, navigating on deformable terrain such as tall grass or bushes remains a challenge. To address it, we introduce an explainable, physics-aware and end-to-end diff
Externí odkaz:
http://arxiv.org/abs/2309.09007
Autor:
Petrlik, Matej, Petracek, Pavel, Kratky, Vit, Musil, Tomas, Stasinchuk, Yurii, Vrba, Matous, Baca, Tomas, Hert, Daniel, Pecka, Martin, Svoboda, Tomas, Saska, Martin
Publikováno v:
Field Robotics, vol. 3, no. 1 pp. 1-68, January, 2023
This paper presents a novel approach for autonomous cooperating UAVs in search and rescue operations in subterranean domains with complex topology. The proposed system was ranked second in the Virtual Track of the DARPA SubT Finals as part of the tea
Externí odkaz:
http://arxiv.org/abs/2206.08185
Autor:
Rouček, Tomáš, Pecka, Martin, Čížek, Petr, Petříček, Tomáš, Bayer, Jan, Šalanský, Vojtěch, Azayev, Teymur, Heřt, Daniel, Petrlík, Matěj, Báča, Tomáš, Spurný, Vojtěch, Krátký, Vít, Petráček, Pavel, Baril, Dominic, Vaidis, Maxime, Kubelka, Vladimír, Pomerleau, François, Faigl, Jan, Zimmermann, Karel, Saska, Martin, Svoboda, Tomáš, Krajník, Tomáš
We present a field report of CTU-CRAS-NORLAB team from the Subterranean Challenge (SubT) organised by the Defense Advanced Research Projects Agency (DARPA). The contest seeks to advance technologies that would improve the safety and efficiency of sea
Externí odkaz:
http://arxiv.org/abs/2110.05911
Publikováno v:
in IEEE Robotics and Automation Letters, vol. 3, no. 4, pp. 3916-3921, Oct. 2018
The paper presents a complete pipeline for learning continuous motion control policies for a mobile robot when only a non-differentiable physics simulator of robot-terrain interactions is available. The multi-modal state estimation of the robot is al
Externí odkaz:
http://arxiv.org/abs/1804.01953
Publikováno v:
2017 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2017, pp. 6414-6419
This paper presents a novel technique that allows for both computationally fast and sufficiently plausible simulation of vehicles with non-deformable tracks. The method is based on an effect we have called Contact Surface Motion. A comparison with se
Externí odkaz:
http://arxiv.org/abs/1703.04316
Mobile robots with complex morphology are essential for traversing rough terrains in Urban Search & Rescue missions (USAR). Since teleoperation of the complex morphology causes high cognitive load of the operator, the morphology is controlled autonom
Externí odkaz:
http://arxiv.org/abs/1612.02739
Autor:
Pecka, Martin
The work focuses on techniques for finding significant features in ionograms captured by the MARSIS instrument onboard the Mars Express spacecraft. Identification of these features helps in studying the ionosphere, magnetosphere and plasma surroundin
Externí odkaz:
http://www.nusl.cz/ntk/nusl-330709
Akademický článek
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Autor:
Pecka, Martin
The main target of the Origamist application is to aid with creating origami diagram manuals. Recently, the most common methods for creating those manuals are drawing the steps in an image editor, or taking photographs of the folded steps and composi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::53e436f0bc64828bdf0fd41f635fa5f5
http://www.nusl.cz/ntk/nusl-490730
http://www.nusl.cz/ntk/nusl-490730