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ISPRS BENCHMARK ON MULTISENSORY INDOOR MAPPING AND POSITIONING
2020
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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The MiMAP project provides a common framework for the evaluation and comparison of LiDAR-based SLAM, BIM feature extraction, and smartphone-based indoor positioning methods. ...
In this paper, we present a publicly available benchmark dataset on multisensorial indoor mapping and positioning (MiMAP), which is sponsored by ISPRS scientific initiatives. ...
During the IMLS procedure, 3D point clouds and high accuracy trajectories with position and orientation are acquired. ...
doi:10.5194/isprs-annals-v-5-2020-117-2020
fatcat:zqivoerw3vgpfdsqb7islgcntm
On analyzing user location discovery methods in smart homes: A taxonomy and survey
2016
Journal of Network and Computer Applications
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Although we mainly focus on smart homes, the results of this article can be generalized to other spaces such as smart offices and eHealth environments. ...
This article proposes a new taxonomy with a broad coverage of ULD methods in terms of user satisfaction and technical features. ...
Very high
[34]
Video camera, access Point, mobile phone
2 video cameras , 6 access points
High
[35]
Inertial measurement unit (IMU) sensors, insole de-
vices, wireless receiver
8 IMU sensors ...
doi:10.1016/j.jnca.2016.09.012
fatcat:zfj4sxhgdzecbmlposncjwwdzi
User Tracking Methods for Augmented Reality
2013
Journal of clean energy technologies
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This paper presents a comprehensive review of the recent literature on tracking methods used in Augmented Reality applications, both for indoor and outdoor environments. ...
After critical discussion of the methods used for tracking, the paper identifies limitations of the state-of-the-art techniques and suggests potential future directions to overcome the bottlenecks. ...
Inspired by a desktop optical mouse and based on the "Anywhere Augmentation" paradigm introduced by the authors for outdoor AR, a tracking system with a camera aiming directly to the ground and an orientation ...
doi:10.7763/ijcte.2013.v5.654
fatcat:b4idzqs5qvarfhhzv4n4fkgiyu
A review of smartphones based indoor positioning: challenges and applications
[article]
2020
arXiv
pre-print
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This article is dedicated to review the most recent and interesting smartphones based indoor navigation systems, ranging from electromagnetic to inertia to visible light ones, with an emphasis on their ...
For each sensor category, the most recent, interesting and practical systems will be examined, with detailed discussion on the open research questions for the academics, and the practicality for the potential ...
Availability wise, almost every single smartphone comes equipped with inertial sensors to support the basic functions of adapting the phone screen's orientation. ...
arXiv:2006.02251v1
fatcat:gjfkdgj2nzb5jk7y7n2xabkpca
EXPERIMENTAL ASSESSMENT OF 3D NARROW SPACE MAPPING TECHNOLOGIES
2020
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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This paper examines SLAM-based and image-based mapping systems for indoor mapping and focuses on the comparison of the 3D point clouds acquired from two commercial mapping systems, Leica BLK2GO and Matterport ...
Narrow space surveying and mapping is of high importance for many applications, with the demand for digital 3D models in a low-cost and relatively fast way growing rapidly. ...
Greece for providing the equipment BLK2GO and Matteport Pro2 3D used in this work, especially to A. Skassi and A. Sardelianos. ...
doi:10.5194/isprs-archives-xliii-b2-2020-149-2020
fatcat:uwhzoqvg6ffpdgnkfwinopwtuu
A review of smartphones‐based indoor positioning: Challenges and applications
2021
IET Cyber-Systems and Robotics
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This article is dedicated to review the most recent and interesting smartphones-based indoor navigation systems, ranging from electromagnetic to inertia to visible light ones, with an emphasis on their ...
Academics working on smartphones-based indoor positioning may find interesting novel ideas for future research. ...
Nevertheless, as with other sensor categories, inertial sensors were not designed with indoor positioning in mind. Hence, they face the following challenges. � Unconstrained phone orientation. ...
doi:10.1049/csy2.12004
fatcat:nm2kvhj4gbb2za4wpyjs4znufu
The toulouse vanishing points dataset
2015
Proceedings of the 6th ACM Multimedia Systems Conference on - MMSys '15
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Moreover, contrary to existing works which provide vanishing points of reference in the form of single points, we computed uncertainty regions. ...
Its originality is the addition of Inertial Measurement Unit (IMU) data synchronized with the camera under the form of rotation matrices. ...
Inertial data In the last decades we witnessed a notable breakthrough in microelectronics which brought low-cost miniaturized silicon sensors to common mobile devices such as smart-phones and tablets. ...
doi:10.1145/2713168.2713196
dblp:conf/mmsys/AngladonGC15
fatcat:ujoz6onolvg2la4zckhasot2ta
Indoor positioning and wayfinding systems: a survey
2020
Human-Centric Computing and Information Sciences
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In particular, the paper reviews different computer vision-based indoor navigation and positioning systems along with indoor scene recognition methods that can aid the indoor navigation. ...
Radio frequency (RF) signals, computer vision, and sensor-based solutions are more suitable for tracking the users in indoor environments. ...
[62] developed an indoor positioning system called 3DLoc, which is a 3D feature-based indoor positioning system that can operate on handheld smart devices to locate the user in real time. ...
doi:10.1186/s13673-020-00222-0
fatcat:m7lt5zdcjbbsvlh7fwatjvpx6y
Mobile augmented reality survey: a bottom-up approach
[article]
2013
arXiv
pre-print
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On top of these, we further introduce the application fields and several typical MAR applications. ...
There are several survey papers on AR, but none is dedicated to Mobile Augmented Reality (MAR). Our work serves the purpose of closing this gap. The contents are organized with a bottom-up approach. ...
The game adopts GPS and digital compass to track player's position and orientation. A vision-based tracking method is used for indoor environments. ...
arXiv:1309.4413v2
fatcat:7wrzz74cnbc5lpugrfqi5icw3e
Mobile Visual Location Recognition
2011
IEEE Signal Processing Magazine
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Images as well as a 3D point cloud of the environment are recorded while localization and mapping is based on fusing a laser range sensor with wheel odometry. ...
As today's cell phones typically come with a single camera, we will concentrate in the following on monocular visual odometry. ...
doi:10.1109/msp.2011.940882
fatcat:7vzjij4qvjb5hcc2znqp7ginuy
Indoor Drones for the Creative Industries: Distinctive Features/Opportunities in Safety Navigation
[chapter]
2018
Drones and the Creative Industry
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This chapter provides an analysis of the indoor drones' characteristics and differences from the existing RPAS with a special focus on the features that indoor drones must have. ...
The work provides a vision about the components that integrate a necessary architecture to a safety flight in indoor environments. ...
It is in charge of orienting the Record Camera to its correct point of interest regardless of the position and orientation of the drone. ...
doi:10.1007/978-3-319-95261-1_9
fatcat:ecxbqfm7mrdglkl46jxgwn42vi
Application and validation of capacitive proximity sensing systems in smart environments
2015
Journal of Ambient Intelligence and Smart Environments
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Based on these evaluations and the knowledge generated in the design process, I am able to classify capacitive proximity sensing in smart environments. ...
Based on distinct sensor characteristics, different ratings are used as weighting factors in calculating a benchmarking score. ...
I The patience, encouragement and support of my parents Margit and Werner, as well as the rest of my family has been immense in the last five years. I am eternally grateful. ...
doi:10.3233/ais-150341
fatcat:sx2zkrxspvhdnpzvtx7w22kh2m
Feasibility of Google Tango and Kinect for Crowdsourcing Forestry Information
2017
Forests
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In this paper, we demonstrate the feasibility of using the Microsoft Kinect and Google Tango frame-based depth sensors for individual tree stem measurements and reconstruction for the purpose of forest ...
The stem curve from the ground to the diameter at breast height agreed with a bias of 0.7 cm and random error of 0.8 cm with respect to the reference trunk. ...
3D Digitalization, Robotics, Geospatial Information and Image Processing/Computing-Point Cloud Ecosystem" (No. 293389). ...
doi:10.3390/f9010006
fatcat:clmwc2semzf3helesfhdgppfve
Blind MuseumTourer: A System for Self-Guided Tours in Museums and Blind Indoor Navigation
2018
Technologies
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route indications combined with Bluetooth low energy (BLE) beacons and inertial dead-reckoning functionality, to come up with a reliable and highly accurate indoor positioning system adopting the latter ...
Notably valuable efforts have focused on helping people with special needs. ...
Acknowledgments: The authors would like to thank their students Costas Filios, Gerasimos Gkotsopoulos and Oleg Popivtsak for contributing some parts of the system code. ...
doi:10.3390/technologies6010004
fatcat:ejbvnwex4jdb5ldvhtk52hlhuq
Fast Metric Acquisition with Mobile Devices
[article]
2016
Vision
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The method recovers real world units by comparing the acceleration values from the inertial sensors with the ones inferred from images. ...
We demonstrate the effectiveness and the accuracy of our method through an integrated mobile system returning point clouds in metric scale. ...
We also acknowledge the contribution of Sardinian Regional Authorities under projects VIGEC and Vis&VideoLab. ...
doi:10.2312/vmv.20161339
dblp:conf/vmv/GarroPGGS16
fatcat:k3mxt3ns2nb4doxpyuk3pvcl5e
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