基于艇载遥感成像数据的高空间分辨率全色遥感图像仿真

高空间分辨率全色遥感图像在**侦察、地面监视等领域具有较高的应用价值.为模拟星载全色遥感图像, 提出了一种由艇载遥感成像系统获取的低空遥感图像为数据源的高空间分辨率全色遥感图像仿真方法.首先将低空宽视场图像按典型地物类型进行监督分类, 其次将低空宽视场图像与多光谱图像按不同地物类型分类拟合, 并将多光谱拟合结果合成高空间分辨率全色仿真图像, 最后对高空间分辨率全色仿真图像进行仿真精度评价.相比星载全色遥感图像, 仿真图像同样具备高空间分辨率、全色波段、宽视场等特点.仿真方法可为星载全色遥感图像仿真提供较准确的数据支撑.

Abstract

Panchromatic remote sensing image with high spatial resolution has been applied in military reconnaissance, ground surveillance and other areas. A simulation method for high spatial resolution panchromatic remote sensing image is presented .The data source of the simulation is a kind of the airship remote sensing image. The low-altitude wide-field images were classified according to typical surface features. Then these images and the multi-spectral images were fitted to different typical features. The high spatial resolution panchromatic simulation image was composed by the fitting results. The simulation precision was assessed. Compared with satellite panchromatic remote sensing images, high spatial resolution panchromatic simulation image has the same spatial resolution, panchromatic band, wide view and so on. This method provides accurate data source for the satellite panchromatic remote sensing image simulation.

参考文献

[1] MA Jan-wei. Research on Change Detection of Specific Targets from High Spatial Resolution Panchromatic Remote Sensing Imagery[D]. Beijing:Institute of Remote Sensing Applications of CAS, 2006(马建伟. 全色波段高空间分辨遥感影像特定目标变化检测技术研究. 北京:中国科学院研究生院博士学位论文), 2006.

[2] Angela M Puetz, Krista Lee, Olsen R Chris. WorldView-2 data simulation and analysis results[C]. Proc. of SPIE Vol. 7334, 73340U; doi:10.1117/12.818187.

[3] GU You-lin, ZHANG Dong-ying, YI Wei-ning, et.al. Simulation of Space Optical Remote Sensor Imaging Based on Aviation Image[J]. Journal of System Simulation(顾有林, 张冬英, 易维宁, 等. 基于航空图像的航天光学遥感器成像的仿真. 系统仿真学报), 2008, 20(14):3730-3732.

[4] Xiao Qin, Li Min. A Study on the transformation of airborne remote sensing image to spaceborne remote sensing image[J]. Journal of Beijing Normal University(Natural Science)(肖青, 李敏. 机载光学图像至卫星光学图像转换方法研究. 北京师范大学学报(自然科学版)), 2007, 43(3):234-240.

[5] ZHANG Dong-ying, YI Wei-ning, HONG Jing. VNIR image simulation based on low-level flight image data[J]. Chinese Optics Letters. 2010, 8(4):345-347.

[6] HE Wen-bin, ZHOU Chuan, NIU Zheng, et.al. Study on Panchromatic Band Broadening of New High-Resolution Satellite Sensor[J]. Spectroscopy and Spectral Analysis(何文斌, 周川, 牛铮, 等. 新一代高分辨率卫星遥感器全色波段展宽研究. 光谱学与光谱分析), 2010, 30(7):1894-1897.

[7] GU You-lin, HAN Bang-chun. Application of High Resolution Quickbird Satellite Data in Imaging Simulation of Optical Remote Sensor[J]. Journal of System Simulation(顾有林, 韩帮春. 快鸟数据在光学遥感器成像仿真中的应用. 系统仿真学报), 2008, 20(22):6265-6267.

[8] ZHOU Qing, LI Feng, ZHANG Hai-tao, et.al. Application of supervised classification on high spatial resolution satellite image. Journal of Beijing Forestry University(周庆, 李峰, 张海涛, 马千里, 等. 监督分类技术在高分辨率卫星影像中的应用. 北京林业大学学报), 2003, 25(12):43-45.

[9] NI Guang-bo. Researches on Hyperspectral Image Lossless Compression Algorithm[D]. Harbin: Harbin Institute of Technology Shenzhen Graduate School(倪广波. 基于预测的高光谱图像无损压缩算法研究. 哈尔滨: 哈尔滨工业大学), 2009.

[10] DOU Wen, CHEN Yun-Hao, Image fusion method of high-pass modulation including inter band correlations[J]. J. Infrared Millim. Waves(窦闻, 陈云浩.计入波段间相关性的高通调制图像融合方法. 红外与毫米波学报), 2011, 29(2):140-144.

[11] ZHU Kong-feng, JIANG Wei, WANG Duan-fang, et.al. New kind of clarity-evaluation-function of image[J]. Infrared and Laser Engineering(朱孔凤, 姜威, 王端芳, 等．一种新的图像清晰度评价函数．红外与激光工程), 2005, 34(4):464-468.

[12] Wang Zhou, Bovik A C, Sheikh H R. Image quality assessment from error visibility to structural similarity[J]. IEEE Trans on Image Processing, 2004, 13(4):600-612.

刘晓, 易维宁, 乔延利, 崔文煜. 基于艇载遥感成像数据的高空间分辨率全色遥感图像仿真[J]. 红外与毫米波学报, 2013, 32(5): 468. LIU Xiao, YI Wei-Ning, QIAO Yan-li, CUI Wen-Yu. High spatial resolution panchromatic remote sensing image simulation[J]. Journal of Infrared and Millimeter Waves, 2013, 32(5): 468.

基于艇载遥感成像数据的高空间分辨率全色遥感图像仿真

关于本站 Cookie 的使用提示

全站搜索

基于艇载遥感成像数据的高空间分辨率全色遥感图像仿真

相关论文

相关资讯

关于本站 Cookie 的使用提示

全站搜索