Results 11 to 20 of about 508,629 (287)

FUSION OF FEATURE BASED AND DEEP LEARNING METHODS FOR CLASSIFICATION OF MMS POINT CLOUDS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
This work proposes an approach for semantic classification of an outdoor-scene point cloud acquired with a high precision Mobile Mapping System (MMS), with major goal to contribute to the automatic creation of High Definition (HD) Maps.
D. Tosic   +4 more
doaj   +1 more source

HERITAGE DOCUMENTATION AND KNOWLEDGE TRANSFER: A REPORT ON THE CIPA TROPICAL SCHOOL IN CANDI SEWU (INDONESIA) [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
Documentation of heritage objects has advanced significantly with the invention and development of many 3D sensors and processing algorithms. These technical advancements are of the utmost interest for cultural heritage stakeholders; knowledge transfer ...
A. Murtiyoso   +7 more
doaj   +1 more source

3D Tracking via Shoe Sensing [PDF]

open access: yesSensors, 2016
Most location-based services are based on a global positioning system (GPS), which only works well in outdoor environments. Compared to outdoor environments, indoor localization has created more buzz in recent years as people spent most of their time indoors working at offices and shopping at malls, etc.
Fangmin Li   +4 more
openaire   +3 more sources

LOW COST WEB-APPLICATION FOR MANAGEMENT OF 3D DIGITAL BUILDING AND COMPLEX BASED ON BIM AND GIS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Buildings are an important focus that needs to be modeled in three-dimensional (3D) city model. 3D models of buildings can be used to assist the construction and maintenance of cities. Currently there are many technologies that can be used to manage data
S. W. Trisyanti   +3 more
doaj   +1 more source

Assessment of Polymer Atmospheric Correction Algorithm for Hyperspectral Remote Sensing Imagery over Coastal Waters

open access: yesSensors, 2021
Spaceborne imaging spectroscopy, also called hyperspectral remote sensing, has shown huge potential to improve current water colour retrievals and, thereby, the monitoring of inland and coastal water ecosystems.
Mariana A. Soppa   +6 more
doaj   +1 more source

EXPLORING REGULARITIES FOR IMPROVING FAÇADE RECONSTRUCTION FROM POINT CLOUDS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
(Semi)-automatic facade reconstruction from terrestrial LiDAR point clouds is often affected by both quality of point cloud itself and imperfectness of object recognition algorithms.
K. Zhou, B. Gorte, S. Zlatanova
doaj   +1 more source

On-chip silicon electro-optical modulator with ultra-high extinction ratio for fiber-optic distributed acoustic sensing

open access: yesNature Communications, 2023
Ultra-high extinction ratio (ER) optical modulation is crucial for achieving high-performance fiber-optic distributed acoustic sensing (DAS) for various applications.
Zhuo Cheng   +10 more
doaj   +1 more source

Airborne LiDAR Strip Adjustment Method Based on Point Clouds with Planar Neighborhoods

open access: yesRemote Sensing, 2023
Airborne light detection and ranging (LiDAR) data are increasingly used in various fields such as topographic mapping, urban planning, and emergency management.
Zhenxing Sun   +3 more
doaj   +1 more source

A high-resolution 4D terrestrial laser scan dataset of the Kijkduin beach-dune system, The Netherlands

open access: yesScientific Data, 2022
Measurement(s) Beach/dune height and surface properties Technology Type(s) Terrestial laser scanner Sample Characteristic - Organism Sandy beach-dune area Sample Characteristic - Environment Beach/dune area Sample Characteristic - Location Kijkduin, The ...
Sander Vos   +6 more
doaj   +1 more source

A NOVEL GEOMETRIC KEY-FRAME SELECTION METHOD FOR VISUAL-INERTIAL SLAM AND ODOMETRY SYSTEMS [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022
Given the importance of key-frame selection in determining the positioning accuracy of Simultaneous Localization And Mapping (SLAM) and Odometry algorithms, and the urgent need in this field for a flexible key-frame selection algorithm, this paper ...
A. Azimi, A. Hosseininaveh, F. Remondino
doaj   +1 more source

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