Results 21 to 30 of about 154,165 (294)

Active collaboration in relative observation for multi-agent visual simultaneous localization and mapping based on Deep Q Network

open access: yesInternational Journal of Advanced Robotic Systems, 2020
This article proposes a unique active relative localization mechanism for multi-agent simultaneous localization and mapping, in which an agent to be observed is considered as a task, and the others who want to assist that agent will perform that task by ...
Zhaoyi Pei   +4 more
doaj   +1 more source

Simultaneous localization and mapping for autonomous bicycles

open access: yesInternational Journal of Advanced Robotic Systems, 2017
Bicycles and similar two-wheeled vehicles are a scientifically interesting category of means of transportation, whose simultaneous localization and mapping problem, in contrast to other ground vehicles, has yet to be examined in depth and fully resolved.
Sotirios Stasinopoulos   +2 more
doaj   +1 more source

A comparative evaluation of interest point detectors and local descriptors for visual SLAM [PDF]

open access: yes, 2010
In this paper we compare the behavior of different interest points detectors and descriptors under the conditions needed to be used as landmarks in vision-based simultaneous localization and mapping (SLAM).
A.J. Davison   +11 more
core   +1 more source

Simultaneous localization and mapping in multipath environments [PDF]

open access: yes2016 IEEE/ION Position, Location and Navigation Symposium (PLANS), 2016
This paper presents and extends the idea of multipath assisted positioning, named Channel-SLAM. Channel-SLAM uses multipath propagation to allow positioning for an insufficient number of transmitters or increase the accuracy otherwise. Channel-SLAM treats multipath components (MPCs) as signals from virtual transmitters (VTs) which are time synchronized
Gentner, Christian   +4 more
openaire   +2 more sources

Feature points selection with flocks of features constraint for visual simultaneous localization and mapping

open access: yesInternational Journal of Advanced Robotic Systems, 2016
Simultaneous localization and mapping is a crucial problem for mobile robots, which estimates the surrounding environment (the map) and, at the same time, computes the robot location in it.
Hong Liu, Zhi Wang, Pengjin Chen
doaj   +1 more source

Invariant filtering for simultaneous localization and mapping [PDF]

open access: yesProceedings 2000 ICRA. Millennium Conference. IEEE International Conference on Robotics and Automation. Symposia Proceedings (Cat. No.00CH37065), 2002
This paper presents an algorithm for simultaneous localization and map building for a mobile robot moving in an unknown environment. The robot can measure only the bearings to identifiable targets and its own relative motion. The approach is to recursively estimate features of the environment which are invariant to the robot pose in order to decouple ...
Deans, Matthew C., Hebert, Martial
openaire   +1 more source

Autopilot model for returning an unmanned aerial vehicle to its starting point in case of electromagnetic noise

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2017
The possibility of returning an unmanned aerial vehicle in case of electromagnetic interference, which blocks the use of the global positioning system and radio control system, is considered.
Antoshchuk S. G.   +2 more
doaj   +1 more source

Accurate position tracking with a single UWB anchor

open access: yes, 2020
Accurate localization and tracking are a fundamental requirement for robotic applications. Localization systems like GPS, optical tracking, simultaneous localization and mapping (SLAM) are used for daily life activities, research, and commercial ...
Beltrame, Giovanni   +4 more
core   +1 more source

Acoustic simultaneous localization and mapping (A-SLAM) of a moving microphone array and its surrounding speakers [PDF]

open access: yes, 2016
Acoustic scene mapping creates a representation of positions of audio sources such as talkers within the surrounding environment of a microphone array.
Evers, C, Moore, AH, Naylor, PA
core   +1 more source

Simultaneous Localization and Mapping – Gasteditorial [PDF]

open access: yesKI - Künstliche Intelligenz, 2010
Simultaneous Localization and Mapping ist ein Problem mit einem sperrigen Namen – aber einer griffigen Abkurzung: SLAM, wie in Grand Slam, Slam Dunk und Poetry Slam. Also ein Problem, das die Herausforderung schon in der Bezeichnung mit sich fuhrt. In der Tat, es geht um nichts weniger, als dass ein Roboter sich in einer Umgebung bewegt und dabei ein ...
openaire   +1 more source

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