Wavelet Based Descriptors for Soil Moisture Estimation Using SAR Data

被引：0

作者：

Gleich, Dusan ^{[1
]}

机构：

[1] Univ Maribor, Fac Elect Engn & Comp Sci, Maribor, Slovenia

来源：

2012 9TH INTERNATIONAL CONFERENCE ON COMMUNICATIONS (COMM) | 2012年

关键词：

Synthetic Aperture Radar; single look complex images; bare soil moisture estimation; IMAGES; MODEL; ALGORITHM; DOMAIN; COEFFICIENTS; FILTER; SCALE; NOISE;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a wavelet based descriptors for soil moisture estimation using Synthetic Aperture Radar data. The single look complex SAR image is transformed using complex stationary wavelet transform, which is constructed using a complex filter bank. The wavelet coefficients are grouped together using spatial relationships and Fourier based descriptors are preformed within wavelet domain across different subbands. The wavelet based descriptors were compared with the ground measurements and a good correlation was achieved.

引用

页码：375 / 378

页数：4

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