利用轨道参数修正的无控制点星载SAR图像几何校正方法

doi:10.11947/j.AGCS.2016.20160182

测绘学报 ›› 2016, Vol. 45 ›› Issue (12): 1434-1440.doi: 10.11947/j.AGCS.2016.20160182

利用轨道参数修正的无控制点星载SAR图像几何校正方法

陈继伟¹, 曾琪明¹, 焦健¹, 叶发旺², 朱黎江²

1. 北京大学遥感与地理信息系统研究所, 北京 100871;
2. 核工业北京地质研究院, 遥感信息与图像分析技术国家级重点实验室, 北京 100029

收稿日期:2016-04-25 修回日期:2016-11-01 出版日期:2016-12-20 发布日期:2017-01-02
通讯作者: 曾琪明 E-mail:qmzeng@pku.edu.cn
作者简介:陈继伟(1992-),男,硕士生,研究方向为SAR/InSAR理论与应用研究。E-mail:chenjiwei@pku.edu.cn
基金资助:
国家自然科学基金（41571337）；中核集团核心能力提升项目（遥HXY111-1）

Spaceborne SAR Image Geometric Rectification Method without Ground Control Points Using Orbit Parameters Modulation

CHEN Jiwei¹, ZENG Qiming¹, JIAO Jian¹, YE Fawang², ZHU Lijiang²

1. Institute of Remote Sensing and Geographic Information System, Peking University, Beijing 100871, China;
2. National Key Laboratory of Remote Sensing Information and Image Analysis Technology, Beijing Research Institute of Uranium Geology, Beijing 100029, China

Received:2016-04-25 Revised:2016-11-01 Online:2016-12-20 Published:2017-01-02
Supported by:
The National Natural Science Foundation of China (No.41571337);China National Nuclear Corporation Projects (No.YAO HXY111-1)

摘要/Abstract

摘要： 使用距离多普勒模型进行SAR图像几何校正时，卫星轨道误差、系统成像参数误差和DEM高程的误差会影响几何校正精度。本文提出了一种基于轨道参数修正的星载SAR图像几何校正方法。首先利用多项式对卫星轨道进行参数化，然后使用模拟SAR图像与真实SAR图像进行匹配得到控制点来修正轨道参数，最后利用修正后的参数进行几何精校正，从而提高几何校正精度。该方法无需地面控制点，适用于不易于人工测量获取地面控制点地区的SAR图像几何校正，与基于模拟SAR图像匹配并使用多项式改正的几何校正方法相比，本文方法具有更高的精度。使用Radarsat-2图像进行试验，并使用地面实测GPS控制点验证了本方法的有效性。

关键词: SAR图像, 几何校正, 轨道参数, 距离多普勒模型

Abstract: When using the Range-Doppler model for SAR image geometric correction, the error of satellite orbit, imaging parameter and DEM elevation will affect the geometric correction accuracy. A new geometric rectification method has been presented for spaceborne SAR image. First, polynomial was used for parameterizing SAR orbit. Then orbit parameters were corrected by control points that acquired by matching of simulated SAR image and real SAR image. Finally, the precise geometric rectification using corrected parameters was accomplished. The presented method can be applied for SAR image geometric rectification where the ground control points are difficult to be acquired. It has higher precision compared to the geometric rectification based on image simulation and polynomial correction. The Radarsat-2 image was used in experiments, and the ground control points measured by GPS validated the proposed approach.

Key words: SAR image, geometric rectification, orbit parameter, Range-Doppler model

中图分类号:

P237

陈继伟, 曾琪明, 焦健, 叶发旺, 朱黎江. 利用轨道参数修正的无控制点星载SAR图像几何校正方法[J]. 测绘学报, 2016, 45(12): 1434-1440.

CHEN Jiwei, ZENG Qiming, JIAO Jian, YE Fawang, ZHU Lijiang. Spaceborne SAR Image Geometric Rectification Method without Ground Control Points Using Orbit Parameters Modulation[J]. Acta Geodaetica et Cartographica Sinica, 2016, 45(12): 1434-1440.

参考文献

[1] 黄国满, 郭建坤, 赵争, 等. SAR影像多项式正射纠正方法与实验[J]. 测绘科学, 2004, 29(6):27-30. HUANG Guoman, GUO Jiankun, ZHAO Zheng, et al. Algorithms and Experiment on SAR Image Orthorectification Based on Polynomial Rectification[J]. Science of Surveying and Mapping, 2004, 29(6):27-30.
[2] 尤红建, 丁赤飚, 付琨. SAR图像对地定位的严密共线方程模型[J]. 测绘学报, 2007, 36(2):158-162. DOI:10.3321/j.issn:1001-1595.2007.02.008. YOU Hongjian, DING Chibiao, FU Kun. SAR Image Localization Using Rigorous SAR Collinearity Equation Model[J]. Acta Geodaetica et Cartographica Sinica, 2007, 36(2):158-162. DOI:10.3321/j.issn:1001-1595.2007.02.008.
[3] 张过, 费文波, 李贞, 等. 用RPC替代星载SAR严密成像几何模型的试验与分析[J]. 测绘学报, 2010, 39(3):264-270. ZHANG Guo, FEI Wenbo, LI Zhen, et al. Analysis and Test of the Substitutability of the RPC Model for the Rigorous Sensor Model of Spaceborne SAR Imagery[J]. Acta Geodaetica et Cartographica Sinica, 2010, 39(3):264-270.
[4] KONECNY G, SCHUHR W. Reliability of Radar Image Data[C]//Proceedings of the 16th ISPRS Congress. Tokyo:ISPRS, 1988.
[5] CURLANDER J C. Location of Spaceborne SAR Imagery[J]. IEEE Transactions on Geoscience and Remote Sensing, 1982, GE-20(3):359-364.
[6] 张永红, 林宗坚, 张继贤, 等. SAR影像几何校正[J]. 测绘学报, 2002, 31(2):134-138. DOI:10.3321/j.issn:1001-1595.2002.02.009. ZHANG Yonghong, LIN Zongjian, ZHANG Jixian, et al. Geometric Rectification of SAR Images[J]. Acta Geodaetica et Cartographica Sinica, 2002, 31(2):134-138. DOI:10.3321/j.issn:1001-1595.2002.02.009.
[7] BRULE L, BAEGGLI H. RADARSAT-2 Mission Update[C]//Proceedings of IEEE 2001 International Geoscience and Remote Sensing Symposium. Sydney, NSW:IEEE, 2001, 6:2581-2583.
[8] PAN Bin, LIU Ling. Precise SAR Satellite Orbit Parameters Determination Based on Ground Control Points[C]//Proceedings of the 201018th International Conference on Geoinformatics. Beijing:IEEE, 2010:1-5.
[9] 陆静, 郭克成, 陆洪涛. 星载SAR图像距离-多普勒定位精度分析[J]. 雷达科学与技术, 2009, 7(2):102-106. LU Jing, GUO Kecheng, LU Hongtao. Analysis of R-D Location Precision in Spaceborne SAR Image[J]. Radar Science and Technology, 2009, 7(2):102-106.
[10] BECEK K. Assessing Global Digital Elevation Models Using the Runway Method:The Advanced Spaceborne Thermal Emission and Reflection Radiometer versus the Shuttle Radar Topography Mission Case[J]. IEEE Transactions on Geoscience and Remote Sensing, 2014, 52(8):4823-4831.
[11] SCHREIER G, RAGGAM J, STROBL D. Parameters for Geometric Fidelity of Geocoded SAR Products[C]//Proceedings of the 10th Annual International Geoscience and Remote Sensing Symposium. College Park, MD:IEEE, 1990:305-308.
[12] 陈尔学. 星载合成孔径雷达影像正射校正方法研究[D]. 北京:中国林业科学研究院, 2004. CHEN Erxue. Study on Ortho-rectification Methodology of Space-borne Synthetic Aperture Radar Imagery[D]. Beijing:Chinese Academy of Forestry, 2004.
[13] 刘佳音, 尤红建, 洪文. 用于星载SAR图像几何校正的稀疏控制点修轨方法[J]. 武汉大学学报(信息科学版), 2013, 38(3):262-265, 277. LIU Jiayin, YOU Hongjian, HONG Wen. Modified Orbit Algorithm with Sparse Ground Control Points for Geo-rectification of Space-borne SAR image[J]. Geomatics and Information Science of Wuhan University, 2013, 38(3):262-265, 277.
[14] 张红敏, 靳国旺, 徐青, 等. 利用单个地面控制点的SAR图像高精度立体定位[J]. 雷达学报, 2014, 3(1):85-91. ZHANG Hongmin, JIN Guowang, XU Qing, et al. Accurate Positioning with Stereo SAR Images and One Ground Control Point[J]. Journal of Radars, 2014, 3(1):85-91.
[15] 袁修孝, 吴颖丹. 缺少控制点的星载SAR遥感影像对地目标定位[J]. 武汉大学学报(信息科学版), 2010, 35(1):88-91, 96. YUAN Xiuxiao, WU Yingdan. Object Location of Space-borne SAR Imagery Under Lacking Ground Control Points[J]. Geomatics and Information Science of Wuhan University, 2010, 35(1):88-91, 96.
[16] 张永红, 张继贤, 杨崇源. 基于影像模拟的SAR几何校正准自动方法[J]. 遥感学报, 2003, 7(2):106-111. ZHANG Yonghong, ZHANG Jixian, YANG Chongyuan. A Quasi-automatic Rectification Method of SAR Image Based on Image Simulation[J]. Journal of Remote Sensing, 2003, 7(2):106-111.
[17] 王庆, 曾琪明, 焦健, 等. 基于DEM和查找表的高分辨率机载SAR图像正射校正[J]. 测绘通报, 2013(11):10-13. WANG Qing, ZENG Qiming, JIAO Jian, et al. Orthorectification of High-resolution Airborne SAR Image Based on DEM and the Lookup Table of RD Model[J]. Bulletin of Surveying and Mapping, 2013(11):10-13.
[18] 任三孩, 常文革, 刘向君. 基于SAR影像模拟几何校正算法参数误差影响分析[J]. 信号处理, 2010, 26(10):1588-1594. REN Sanhai, CHANG Wenge, LIU Xiangjun. The Impaction Analysis of Parameter Error in the Geometric Rectification Method Based on SAR Image Simulation[J]. Signal Processing, 2010, 26(10):1588-1594.
[19] 张雷雨, 张飞. 星载SAR影像的定位与几何纠正[J]. 计算机工程与应用, 2015, 51(18):175-179. ZHANG Leiyu, ZHANG Fei. Geopositioning and Geometric Rectification of Spaceborne SAR Images. Computer Engineering and Applications, 2015, 51(18):175-179.
[20] MUHLEMAN D O. Radar Scattering from Venus and Mercury at 12.5 cm[J]. Radio Science, 1965, 69D:1630-1631.
[21] 王庆, 曾琪明, 焦健, 等. 利用RD模型和DEM数据的高分辨率机载SAR图像模拟[J]. 测绘科学, 2013, 38(4):134-137. WANG Qing, ZENG Qiming, JIAO Jian, et al. High-resolution Airborne SAR Image Simulation Based on RD Model and DEM Data[J]. Science of Surveying and Mapping, 2013, 38(4):134-137.
[22] 黄勇, 王建国, 黄顺吉. SAR图像匹配算法及实现[J]. 信号处理, 2003, 19(2):179-181, 156. HUANG Yong, WANG Jianguo, HUANG Shunji. An Image Matching Algorithm and Implement for SAR Images[J]. Signal Processing, 2003, 19(2):179-181, 156.
[23] 强赞霞, 彭嘉雄, 王洪群. 基于傅里叶变换的遥感图像配准算法[J]. 红外与激光工程, 2004, 33(4):385-387, 413. QIANG Zanxia, PENG Jiaxiong, WANG Hongqun. Remote Sensing Image Registration Algorithm Based on FFT[J]. Infrared and Laser Engineering, 2004, 33(4):385-387, 413.
[24] 曾琪明, 解学通. 基于谱运算的复相关函数法在干涉复图像配准中的应用[J]. 测绘学报, 2004, 33(2):127-131. DOI:10.3321/j.issn:1001-1595.2004.02.007. ZENG Qiming, XIE Xuetong. A FFT-based Complex Correlation Function Method Applied to Interferometric Complex Image Corregistration[J]. Acta Geodaetica et Cartographica Sinica, 2004, 33(2):127-131. DOI:10.3321/j.issn:1001-1595.2004.02.007.
[25] 王世进, 秘金钟, 李得海, 等. GPS/BDS的RTK定位算法研究[J]. 武汉大学学报(信息科学版), 2014, 39(5):621-625. WANG Shijing, BEI Jinzhong, LI Dehai, et al. Real-Time Kinematic Positioning Algorithm of GPS/BDS[J]. Geomatics and Information Science of Wuhan University, 2014, 39(5):621-625.

利用轨道参数修正的无控制点星载SAR图像几何校正方法

Spaceborne SAR Image Geometric Rectification Method without Ground Control Points Using Orbit Parameters Modulation

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