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Protect digital elevation model (DTM) from aerial photographs by using (Erdas imagine)
Other Title(s)
إنتاج النموذج (DTM) للصور الجوية باستخدام برنامج (Erdas imagine) الارتفاع الرقمي
Author
al-Kinani, Yusuf Husayn Khalaf
Source
Engineering and Technology Journal
Issue
Vol. 33, Issue 8A (31 Aug. 2015), pp.1890-1900, 11 p.
Publisher
Publication Date
2015-08-31
Country of Publication
Iraq
No. of Pages
11
Main Subjects
Topics
Abstract EN
The Digital Terrain Model (DTM) is considered a common tool in producing topographic maps, orthophotos and civil engineering projects besides other different engineering applications.
As a result, many software packages were developed and used to produce (DTM ) from different sources like filed surveys, scanned topographic maps and stereo photos exposed from air or space .
This research is devoted to evaluate the most suitable and accurate in producing digital elevation model from two different sources' the first source is ground surveys for the area north of Iraq (Iraqi Iran borders ) by using Global Position System (GPS) the second source is the aerial photos.
The basic topic is producing Digital Elevation Modal (DEM), and orthorectify images, and how new technique and software in aerial photogrammetry can be useful to produce topographic maps and also, getting idea with detail about what these software need to run aerial triangulation.
The (DTM) has been produced from strip of aerial photos in the North of Iraq (Iraqi Iran borders).
Also, the orthometric corrections for these photos have been done so that we can use these images to produce topographic map.
The type of the used camera was (Ziess rc10_1975) and the date for these images is 1975, the scale of these photos is 1/30000, and the average of flying height is 4500m above mean sea level.
The software we used in this research was ERDAS Imagine LPS (Lieca photogrammetric system).
American Psychological Association (APA)
al-Kinani, Yusuf Husayn Khalaf. 2015. Protect digital elevation model (DTM) from aerial photographs by using (Erdas imagine). Engineering and Technology Journal،Vol. 33, no. 8A, pp.1890-1900.
https://search.emarefa.net/detail/BIM-655623
Modern Language Association (MLA)
al-Kinani, Yusuf Husayn Khalaf. Protect digital elevation model (DTM) from aerial photographs by using (Erdas imagine). Engineering and Technology Journal Vol. 33, no. 8A (2015), pp.1890-1900.
https://search.emarefa.net/detail/BIM-655623
American Medical Association (AMA)
al-Kinani, Yusuf Husayn Khalaf. Protect digital elevation model (DTM) from aerial photographs by using (Erdas imagine). Engineering and Technology Journal. 2015. Vol. 33, no. 8A, pp.1890-1900.
https://search.emarefa.net/detail/BIM-655623
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1900
Record ID
BIM-655623