Overview of This Tutorial

ENVI Tutorial: Orthorectifying Aerial Photographs Table of Contents OVERVIEW OF THIS TUTORIAL.....................................................................................................................................2 BACKGROUND..........................3 BUILD RPCS............................4 Build Interior Orientation ...................................................................................................................................5 Build Exterior ion6 Compute RPCs..................................................................................................................................................8 ORTHORECTIFY THE AERIAL PHOTOGRAPH ......................................................................................................................9 Select a DEM.................................9 Notes about Resampling ..................................................................................................................................10 Tutorial: Orthorectifying Aerial Photgraphs Overview of This Tutorial This tutorial gives you a working knowledge of ENVI’s orthorectification capabilities for aerial photographs. It demonstrates ENVI’s orthorectification capabilities for aerial photographs, but (because of the size of the required datasets) does not use any hands-on exercises. No data files are required. You should be able to produce similar results with ...