Application of Multi-Frequency SAR Images for Knowledge Acquisition

• 作者: A. Munkh-Erdene Ch. Bolorchuluun Ch. Narantsetseg D. Amarsaikhan V. Battsengel
• 来源期刊: 遥感技术进展(英文)
• 学科: 医学
• 关键词: Knowledge ACQUISITION SAR MICROWAVE WAVELENGTHS BACKSCATTERING
• 年，卷（期）: ygjsjzyw_2013,（3）
• 页码范围: 242-246
• 页数: 5页
• 分类号: R73

摘要

The aim of this research is to apply TerraSAR X-band, Envisat C-band and Palsar L-band synthetic aperture radar (SAR) images for a knowledge acquisition process. For the study, backscattering properties of different natural and man-made objects of urban environment are analyzed on the basis of statistics of signatures of the selected classes. After the knowledge acquisition, for the acquired knowledge representation, a rule-based approach is proposed. Overall, the research demonstrated that the multi-frequency radar images can be effectively used for the knowledge acquisition as well as for the analysis of different land cover types.