Automatic Orthorectification of High-Resolution Optical Satellite Images Using Vector Roads

Keywords

Accuracy,Automatic orthorectification,Data mining,GCP extraction step,Mathematical model,Optical sensors,RapidEye,RapidEye images,Roads,Satellites,automatic ground control point extraction,automatic orthorectification,automatic processing chain,digital elevation model,digital elevation models,feature extraction,general physical geometric model,geometric modeling,geophysical image processing,geophysical techniques,georeferenced vector roads,ground control point (GCP) extraction,high-resolution optical satellite images,meta data,metadata extraction,national coordinate system,optical imagery,optical pushbroom sensors,physical geometric model,random sample consensus (RANSAC),raw satellite image,remote sensing,robust estimation,second-order piecewise polynomials,sensor-corrected optical satellite images,vector roads