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- Title
METHOD FOR CREATING DIGITAL ORTHOPHOTOMAPS OF INCREASED INFORMATIONAL VALUE.
- Authors
Dorozhynskyy, Oleksandr; Kolb, Ihor
- Abstract
The paper discusses how to apply the information on the density of three-dimensional point cloud, obtained as a result of computer stereo reconstruction of an area, based on aerial images. Images of high objects - particularly walls, treetops, bushes, etc. - in a particular area are used to create a point density map by means of GIS instruments. The information enables redistribution of the weight of cloud points in order to intensify or reduce their impact on the digital model of an area, or orthophotomap. The proposed method has been used to create orthophotomaps based on aerial images obtained from UAS.
- Subjects
GEOGRAPHIC information systems; IMAGE reconstruction; STEREO image processing; ORTHOPHOTOMAPS; CLOUD computing
- Publication
Geomatics, Landmanagement & Landscape, 2018, Issue 1, p7
- ISSN
2300-1496
- Publication type
Article
- DOI
10.15576/gll/2018.1.7