Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Preucil, Libor"'
Autor:
Pivoňka, Tomáš, Přeučil, Libor
Re-ranking is the second stage of a visual place recognition task, in which the system chooses the best-matching images from a pre-selected subset of candidates. Model-free approaches compute the image pair similarity based on a spatial comparison of
Externí odkaz:
http://arxiv.org/abs/2410.18573
Visibility is a fundamental concept in computational geometry, with numerous applications in surveillance, robotics, and games. This software paper presents T\v{r}iVis, a C++ library developed by the authors for computing numerous visibility-related
Externí odkaz:
http://arxiv.org/abs/2410.08752
Publikováno v:
2019 IEEE Intelligent Transportation Systems Conference (ITSC), Auckland, New Zealand, 2019
The pebble-motion on graphs is a subcategory of multi-agent pathfinding problems dealing with moving multiple pebble-like objects from a node to a node in a graph with a constraint that only one pebble can occupy one node at a given time. Additionall
Externí odkaz:
http://arxiv.org/abs/2007.10107
Publikováno v:
Modelling and Simulation for Autonomous Systems. MESAS 2018. Lecture Notes in Computer Science
MoleMOD is a heterogeneous self-reconfigurable modular robotic system to be employed in architecture and civil engineering. In this paper we present two components of the MoleMOD infrastructure - a test environment and a planning algorithm. The test
Externí odkaz:
http://arxiv.org/abs/2007.10036
Publikováno v:
Sensors 2019, 19(6)
This paper deals with the problem of autonomous navigation of a mobile robot in an unknown 2D environment to fully explore the environment as efficiently as possible. We assume a terrestrial mobile robot equipped with a ranging sensor with a limited
Externí odkaz:
http://arxiv.org/abs/2007.10085
Publikováno v:
Twelfth International Conference on Machine Vision, 2019
In a robotised warehouse, as in any place where robots move autonomously, a major issue is the localization or detection of human operators during their intervention in the work area of the robots. This paper introduces a wearable human localization
Externí odkaz:
http://arxiv.org/abs/2007.10066
Publikováno v:
ICINCO 2018: Informatics in Control, Automation and Robotics
In this chapter, we propose a novel approach for solving the coordination of a fleet of mobile robots, which consists of finding a set of collision-free trajectories for individual robots in the fleet. This problem is studied for several decades, and
Externí odkaz:
http://arxiv.org/abs/2007.10020
Autor:
Petković, Tomislav, Hvězda, Jakub, Rybecký, Tomáš, Marković, Ivan, Kulich, Miroslav, Přeučil, Libor, Petrović, Ivan
With the substantial growth of logistics businesses the need for larger and more automated warehouses increases, thus giving rise to fully robotized shop-floors with mobile robots in charge of transporting and distributing goods. However, even in ful
Externí odkaz:
http://arxiv.org/abs/2005.11202
Autor:
Camara, Luis G., Přeučil, Libor
We present a Visual Place Recognition system that follows the two-stage format common to image retrieval pipelines. The system encodes images of places by employing the activations of different layers of a pre-trained, off-the-shelf, VGG16 Convolutio
Externí odkaz:
http://arxiv.org/abs/1909.07671
Publikováno v:
2017 European Conference on Mobile Robots (ECMR)
Two variants of multi-robot search for a stationary object in a priori known environment represented by a graph are studied in the paper. The first one is a generalization of the Traveling Deliveryman Problem where more than one deliveryman is allowe
Externí odkaz:
http://arxiv.org/abs/1901.07434