A study on data analysis method for land data acquired by polarimetric synthetic aperture radar using micro waves

微波偏振合成孔径雷达陆地数据分析方法研究

• 批准号: 22760301
• 负责人: MORIYAMA Toshifumi
• 金额: $ 1.75万
• 依托单位: Nagasaki University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22760301/
• 关键词: 合成開口レーダ; 偏波; 散乱行列分解能; 陸域; 多周波; 偏波合成開口レーダ; 偏波回転角シフト

In this research, I have considered three topics for data analysis of land area acquired by polarimetric synthetic aperture radar using micro waves, which are 1) polarimetric orientation angle between urban and forest areas with respect to L-band and C-band, 2) new decomposition technique considering polarimetric orientation angle and 3) polarimetric data estimation based on Arii' s scattering model. In the case 1), the differences of the polarimetric orientation angle between urban and forest areas were confirmed. Then, I made new decomposition technique of the polarimetric SAR data based on the property of 1). Moreover, other polarimetric estimation method which is related to Arii' s method was examined for data analysis of land areas.

在这项研究中，我考虑了利用微波极化合成孔径雷达获取的陆地区域数据分析的三个主题，即1）城市和森林区域之间相对于L波段和C波段的极化方位角，2）考虑极化方位角的新分解技术和3）基于Arii散射模型的极化数据估计。在情况1)中，证实了城市和森林地区极化方位角的差异。然后，我基于1）的性质提出了新的极化SAR数据分解技术。此外，还研究了与Arii方法相关的其他极化估计方法，用于土地面积的数据分析。

项目成果

Decomposition technique considering azimuth rotation for polarimetric SAR image analysis

考虑方位角旋转的极化SAR图像分析分解技术

• 发表时间: 2010
• 期刊: IEICE Technical Report -SANE- (Proceedings of ICSANE)
• 作者: Moriyama Toshifumi;Hiroaki Matsushita
• 通讯作者: Hiroaki Matsushita

Polarimetric Decompostion Based on Partcle Swarm Optimization and Its Data Analysis

基于粒子群优化的极化分解及其数据分析

• 发表时间: 2012
• 期刊: Proceedings of Asia-Pacific Conference on Synthetic Aperture Radar 2011
• 作者: 福田誠;今野和彦;山岸英樹;佐々木克浩;H. Sato-Akaba H. Itozaki;H.Sato;Toshifumi Moriyama
• 通讯作者: Toshifumi Moriyama

Decomposition technique considering azimuth rotation for polarimetric SAR image analysis, Proceedings of International Conference on Space

考虑方位旋转的极化SAR图像分析分解技术，国际空间会议论文集

• 发表时间: 2010
• 期刊: Aeronautical and Navigational Electronics 2010
• 作者: 福田誠;今野和彦;山岸英樹;佐々木克浩;赤羽英夫 糸崎秀夫;Moriyama Toshifumi and Hiroaki Matsushita
• 通讯作者: Moriyama Toshifumi and Hiroaki Matsushita

Modified decomposition technique for polarimetric SAR image analysis

偏振 SAR 图像分析的改进分解技术

• 发表时间: 2010
• 期刊: Proceedings of International Symposium on Antenna and Propagation 2010
• 作者: 福田誠;米内巨樹;吉田和博;今野和彦;新田益大;Goto.Y;Hideo Sato-Akaba;Moriyama Toshifumi and Hiroaki Matsushita
• 通讯作者: Moriyama Toshifumi and Hiroaki Matsushita

偏波合成開ロレーダへの粒子群最適化の応用

粒子群优化在偏振合成开放雷达中的应用

• 发表时间: 2011
• 作者: 柴田泰邦;長澤親生;阿保真;塚本誠;誉田孝行;山根 知明;森山敏文
• 通讯作者: 森山敏文