无人机近红外遥感初探  

Preliminary study about near infrared remote sensing based on unmanned aerial vehicle

作　　者：鱼自强 支晓栋[2] 周萍[1] 张丹丹[2] 

机构地区：[1]中国地质大学(北京),北京100083 [2]中国国土资源航空物探遥感中心,北京100083

出　　处：《测绘科学》2015年第10期74-78,共5页Science of Surveying and Mapping

基　　金：中国国土资源航空物探遥感中心对地观测技术工程实验室航遥青年创新基金项目(2013YFL09);中国地质调查局项目(1212011120219)

摘　　要：针对无人机有效载荷的限制,目前可用于无人机的传感器单一,数据覆盖波段只局限于可见光这一问题,该文着眼于无人机搭载的近红外相机进行遥感应用研究。通过无人机红外数据与对应卫星数据的应用对比,集成对比因子为归一化差值植被指数(NDVI)和土壤调节植被指数(SAVI),验证无人机获取近红外数据遥感手段的可靠性,说明了该文提出的无人机红外数据获取方法可用于数据获取以及相应的遥感应用,对未来无人机遥感技术的深入发展提供一定的参考。Given the limit of unmanned aerial vehicle（UAV）payload, the sensors can be used for UAV are exiguity, and data cover band is limited to visible light, this paper focused on the research for applica- tion of infrared camera for UAV. Through the UAV infrared data compared with satellite data, the con- trast factors including normalized difference vegetation index（NDVI）and soil adjusting vegetation index （SAVI）were used to verify the reliability of the UAV infrared data. It was confirmed that UAV infrared data acquisition method could be used for data acquisition and the corresponding remote sensing applica- tions, which provided references to the development of UAV remote sensing technology in the future.

关 键 词：无人机 近红外传感器 轻小型传感器 遥感 

分 类 号：P208[天文地球—地图制图学与地理信息工程]