Referenced Items are not available for this document.
Presents a method for automatic digital elevation model (DEM) extraction using Korea Multi-Purpose Satellite (KOMPSAT) stereo images with the ground sample distance of 6.6 m and the swath width of 17 km by push broom scanning. After a matching procedure including estimation of the orientation and position of KOMPSAT, we calculate heights by using disparity information taken in the previous step. Experiments on 2592 by 2796 panchromatic KOMPSAT full scenes with 25 ground control points show that the planimetric and altimetric RMS errors are both below 1.5 pixels
Published in:
Geoscience and Remote Sensing Symposium, 2001. IGARSS '01. IEEE 2001 International
(Volume:5
)
Date of Conference: 2001
- Page(s):
- 2325 - 2327 vol.5
- Meeting Date :
- 09 Jul 2001-13 Jul 2001
- Print ISBN:
- 0-7803-7031-7
- INSPEC Accession Number:
- 7327488
- Conference Location :
- Sydney, NSW
- Digital Object Identifier :
- 10.1109/IGARSS.2001.977990
- Product Type:
- Conference Publications
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