Results 51 to 60 of about 155,647 (336)

Past, Present, and Future of Simultaneous Localization And Mapping: Towards the Robust-Perception Age [PDF]

open access: yes, 2016
Simultaneous Localization and Mapping (SLAM)consists in the concurrent construction of a model of the environment (the map), and the estimation of the state of the robot moving within it.
Cadena, Cesar   +7 more
core   +4 more sources

Fusing sonars and LRF data to perform SLAM in reduced visibility scenarios [PDF]

open access: yes, 2014
Simultaneous Localization and Mapping (SLAM) approaches have evolved considerably in recent years. However, there are many situations which are not easily handled, such as the case of smoky, dusty, or foggy environments where commonly used range sensors ...
Couceiro, Micael S.   +3 more
core   +1 more source

Cloud-based map alignment strategies for multi-robot FastSLAM 2.0

open access: yesInternational Journal of Distributed Sensor Networks, 2019
The cooperative simultaneous localization and mapping problem has acquired growing attention over the years. Even though mapping of very large environments is theoretically quicker than a single robot simultaneous localization and mapping, it has several
Shimaa S Ali   +2 more
doaj   +1 more source

Simultaneous Indoor Pedestrian Localization and House Mapping Based on Inertial Measurement Unit and Bluetooth Low-Energy Beacon Data

open access: yesSensors, 2020
Indoor location estimation is crucial to provide context-based assistance in home environments. In this study, a method for simultaneous indoor pedestrian localization and house mapping is proposed and evaluated. The method fuses a person’s movement data
Jesus D. Ceron   +4 more
doaj   +1 more source

A genetic algorithm for simultaneous localization and mapping [PDF]

open access: yes, 2003
This paper addresses the problem of simultaneous localization and mapping (SLAM) by a mobile robot. The SLAM problem is defined as a global optimization problem in which the objective is to search the space of possible robot maps.
Duckett, Tom
core   +3 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

Distributed and collaborative monocular simultaneous localization and mapping for multi-robot systems in large-scale environments

open access: yesInternational Journal of Advanced Robotic Systems, 2018
In this article, we propose a distributed and collaborative monocular simultaneous localization and mapping system for the multi-robot system in large-scale environments, where monocular vision is the only exteroceptive sensor.
Hui Zhang   +3 more
doaj   +1 more source

Robust Stereo Visual-Inertial Odometry Using Nonlinear Optimization

open access: yesSensors, 2019
The fusion of visual and inertial odometry has matured greatly due to the complementarity of the two sensors. However, the use of high-quality sensors and powerful processors in some applications is difficult due to size and cost limitations, and there ...
Shujun Ma   +3 more
doaj   +1 more source

Feature extraction and matching combined with depth information in visual simultaneous localization and mapping

open access: yesInternational Journal of Advanced Robotic Systems, 2023
Estimating the camera trajectories is very important for the performance of visual simultaneous localization and mapping. However, visual simultaneous localization and mapping systems based on RGB image are generally not robust in complex situations such
Yunpeng Sun, Xiaoli Li
doaj   +1 more source

Visualization of Simultaneous Localization and Mapping using SVG [PDF]

open access: yes, 2013
Robotic system often use simultaneous localization and mapping method in their operations. Most of the calculation stored as a nested array with multiple level and dimension.
Dr. Achmad Widodo, ST, MT   +2 more
core  

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