Research on the Production Optimization of Digital Orthophoto Maps Based on Domestic Satellites
The ability of domestic satellites to acquire images is becoming stronger and stronger,and digital ortho-photo maps can be widely used in natural resource management,urban construction,the ecological environment and other fields.Taking"Jilin-1"satellite image data as an example,this paper processes data by using the intelligent optimization and application software of Geoway and Worldview aerial photo and satellite photo images,compares the difference between first fusion and then correction and first correction and then fusion for the fusion correction step,and explores a production method with satisfactory accuracy,good achievement quality and high production efficiency through a variety of image enhancement methods to guide production to be more efficient.
NETL
NSTL
万方数据
维普
