光学成像卫星实景三维技术应用及启示OA北大核心CSTPCD

The paper summarizes the development of optical imaging satellites with 3 D real scene technology application capability,investigates the current foreign products of 3 D real scene,sorts out the applications of foreign 3 D real scene product in high-precision 3 D fundamental data devel-opment,target indication,and other aspects in recent years,studies the potential market in the field of remote sensing,and proposes that the 3 D real scene technology application of optical ima-ging satellite has become an important data resource and production factor for our country.In the field of civil and commercial business,the 3 D real scene technology application is one of the paths leading the leapfrog development of remote sensing industry.