【摘要】 针对红外热像仪定标和红外图像特征点提取难的缺点,提出一种借助虚拟CCD像机,并利用DEM数据对红外目标实时进行三维空间定位的方法。实验结果表明,该方法速度快,三维定位精度较高,易于工程应用。更多还原

【Abstract】 Considering the difficulties of calibrating infrared thermal imaging device and extracting feature points in infrared images,a 3D spatial geolocation way using virtual CCD camera and Digital Elevation Map(DEM) is proposed.The experiment show that it is fast,feasible and of high accuracy.更多还原