Interferometric SAR coherence classification utility assessment
Conference
·
OSTI ID:650376
The classification utility of a dual-antenna interferometric synthetic aperture radar (IFSAR) is explored by comparison of maximum likelihood classification results for synthetic aperture radar (SAR) intensity images and IPSAR intensity and coherence images. The addition of IFSAR coherence improves the overall classification accuracy for classes of trees, water, and fields. A threshold intensity-coherence classifier is also compared to the intensity-only classification results.
- Research Organization:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC04-94AL85000
- OSTI ID:
- 650376
- Report Number(s):
- SAND-98-0725C; CONF-980715-; ON: DE98005036; BR: GC0404000; TRN: AHC2DT04%%290
- Resource Relation:
- Conference: IEEE international geoscience and remote sensing symposium, Seattle, WA (United States), 6-10 Jul 1998; Other Information: PBD: Mar 1998
- Country of Publication:
- United States
- Language:
- English
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