Zobrazeno 1 - 10
of 987
pro vyhledávání: '"P. van Oosterom"'
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-4-W11-2024, Pp 25-32 (2024)
This paper discusses the representation of the scale dimension using tGAP/SSC-DHE, emphasizing its role in creating vario-scale representations. It outlines the process of integrating the scale dimension as the third dimension in a 2D map before tran
Externí odkaz:
https://doaj.org/article/cf0f06d23c7040eb9ee62cc002130236
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLVIII-4-W9-2024, Pp 391-401 (2024)
This paper discussed two International Organization for Standardization (ISO) standards, namely, ISO 19152 – Land Administration Domain Model (LADM) and ISO 16739 – Industry Foundation Classes (IFC), to identify three-dimensional (3D) multi-floor
Externí odkaz:
https://doaj.org/article/d82bb64b76e446ef94a2581f5d4d74d0
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol VIII-4-W2-2021, Pp 53-58 (2021)
Mathematical morphology is a technique recently applied directly for point cloud data. Its working principle is based on the removal and addition of points from an auxiliary point cloud that acts as a structuring element. However, in certain applicat
Externí odkaz:
https://doaj.org/article/58196963bd47465a9ccd7874ad98a073
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol V-2-2021, Pp 145-151 (2021)
Traffic signs are one of the most relevant road assets for driving, as the safety of drivers depends to a great extent on their correct location. In this paper two methods are compared for the segmentation of the sign and the pole supporting it. Both
Externí odkaz:
https://doaj.org/article/403118ce671a4bafa027c125990c6299
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B2-2021, Pp 123-130 (2021)
Although point clouds are characterized as a type of unstructured data, timestamp attribute can structure point clouds into scanlines and shape them into a time signal. The present work studies the transformation of the street point cloud into a time
Externí odkaz:
https://doaj.org/article/a61b71596caf440e9a442ebebe1664ee
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B4-2021, Pp 367-374 (2021)
Governments use flood maps for city planning and disaster management to protect people and assets. Flood risk mapping projects carried out for these purposes generate a huge amount of modelling results. Previously, data submitted are highly condensed
Externí odkaz:
https://doaj.org/article/0eaee84cc3e548789c9364e4b4f3e8d8
Publikováno v:
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol VI-4-W1-2020, Pp 119-128 (2020)
Dramatically increasing collection of point clouds raises an essential demand for highly efficient data management. It can also facilitate modern applications such as robotics and virtual reality. Extensive studies have been performed on point data m
Externí odkaz:
https://doaj.org/article/0ce240f646a04a0397806b3e0c3d3531
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIV-4-W1-2020, Pp 167-170 (2020)
Point clouds have become one of the most popular sources of data in geospatial fields due to their availability and flexibility. However, because of the large amount of data and the limited resources of mobile devices, the use of point clouds in mobi
Externí odkaz:
https://doaj.org/article/9b946d24982b414ba41cef6f1a9ac8af
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-4, Pp 425-432 (2018)
Traditionally, the content for vario-scale maps has been created using a ‘one fits all’ approach equal for all scales. Initially only the delete/merge operation was used to create the vario-scale data using the importance and the compatibility fu
Externí odkaz:
https://doaj.org/article/1b955b8e491440b18eecac1ff046af22
Autor:
A. Christodoulou, P. van Oosterom
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-4, Pp 93-100 (2018)
In this paper, a method is proposed for solving relative translations of 3D point clouds collected by Mobile Laser Scanning (MLS) techniques. The proposed approach uses the attributes of the 3D points to generate and match 2D-projections, by employin
Externí odkaz:
https://doaj.org/article/e75b2583bfae4933878c1c6553afb2ac