Exploring the utility potential of SAR interferometric coherence images
- 1 January 1998
- journal article
- research article
- Published by Taylor & Francis in International Journal of Remote Sensing
- Vol. 19 (6) , 1147-1160
- https://doi.org/10.1080/014311698215658
Abstract
Using interferometric techniques, a complex coherence image was generated from a pair of complex SAR data. Amplitude images were computed from the SAR and coherence images and subjected to Principal Components Analysis. The first channel of this analysis is an image of remarkable clarity and detail, suitable for various applications. A good lithologic interpretation was realized from this single image channel alone.Keywords
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