Results 11 to 20 of about 636,952 (296)
Sensors, 2021 This paper concerns a new methodology for accuracy assessment of GPS (Global Positioning System) verified experimentally with LiDAR (Light Detection and Ranging) data alignment at continent scale for autonomous driving safety analysis.
Janusz Bedkowski +10 more
doaj +1 more source
An evaluation of machine learning methods for speed-bump detection on a GoPro dataset [PDF]
Anais da Academia Brasileira de Ciências, 2021 Every day, new applications arise relying on the use of high-resolution road maps in both academic and industrial environments. Autonomous vehicles rely on digital maps to navigate when optical sensors cannot be trusted, such as heavy rainfalls, snowy ...
JOHNY MARQUES +4 more
doaj +2 more sources
Acta Polytechnica, 2023 The tunnel industry has started focusing on the maintenance and management challenges of an existing infrastructure. It is an urgent matter in industrialised countries, where the stakeholders’ attention is increasing at a fast pace considering the ...
Federico Foria +3 more
doaj +1 more source
Spectral analysis for long-term robotic mapping [PDF]
, 2014 This paper presents a new approach to mobile robot mapping in long-term scenarios. So far, the environment models used in mobile robotics have been tailored to capture static scenes and dealt with the environment changes by means of ‘memory decay’. While
Cielniak, Grzegorz +4 more
core +1 more source
Fast processing of grid maps using graphical multiprocessors [PDF]
, 2010 Grid mapping is a very common technique used in mobile robotics to build a continuous 2D representation of the environment useful for navigation purposes.
Hernando Gutiérrez, Miguel +4 more
core +2 more sources
Planar Maps as Labeled Mobiles [PDF]
The Electronic Journal of Combinatorics, 2004 We extend Schaeffer's bijection between rooted quadrangulations and well-labeled trees to the general case of Eulerian planar maps with prescribed face valences to obtain a bijection with a new class of labeled trees, which we call mobiles. Our bijection covers all the classes of maps previously enumerated by either the two-matrix model used by ...
Bouttier, Jérémie +2 more
openaire +5 more sources
Mapping the rise of the iPhone – Between phones and mobile media
NECSUS, 2014 This article discusses a cluster of specific technologies and practices in the history of the mobile phone in the U.S. and Europe that have been crucial for the success of Apple’s iPhone. It argues that Apple has integrated these developments along three
Ginette Verstraete
doaj +1 more source
Microdrone-Based Indoor Mapping with Graph SLAM
Drones, 2022 Unmanned aerial vehicles offer a safe and fast approach to the production of three-dimensional spatial data on the surrounding space. In this article, we present a low-cost SLAM-based drone for creating exploration maps of building interiors.
Samer Karam +3 more
doaj +1 more source
Interest-Driven Outdoor Advertising Display Location Selection Using Mobile Phone Data
IEEE Access, 2019 The modern outdoor advertising industry is introducing new technologies to attract attention and enhance effective reach. However, displaying the pertinent advertisements (ads) and maximizing their coverage are still a challenge, as little is known about
Meng Huang +3 more
doaj +1 more source
Towards online mobile mapping using inhomogeneous lidar data [PDF]
, 2016 In this paper we present a novel approach to quickly obtain detailed 3D reconstructions of large scale environments. The method is based on the consecutive registration of 3D point clouds generated by modern lidar scanners such as the Velodyne HDL-32e or
Goeman, Werner +4 more
core +1 more source