Abstract
Original radar images may be geometrically and radiometrically distorted. This may be a particular problem when multiple angle imagery is analyzed and there is topographic relief in the area of interest. This paper describes a set of techniques designed to combine a multiple angle radar data set with a digital terrain elevation model, to generate a set of new images called secondary image products. These new images are geometrically rectified radar ortho-images, radiometrically rectified images, and stereo ortho-images. These secondary images can then reliably be used for thematic interpretation.
Original language | English |
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Pages (from-to) | 492-497 |
Journal | IEEE Transactions on Geoscience and Remote Sensing |
Volume | 24 |
Issue number | 4 |
DOIs | |
Publication status | Published - 1986 |
Externally published | Yes |
Fields of Expertise
- Sonstiges