mikeostiarm Posted July 9, 2011 Report Share Posted July 9, 2011 Hello! Last week I found a nice job, but there is a problem. They ask me to orthorectify and then to mosaic some images. In teory, I know how to orthorectify an image, but before going to the job interview, I want to make some practice. I can't find over the net the data that I need to orthorectify an image. My request is: Could someone help me with a tutorial, but most important, the data for the tutorial? To orthorectify an image sometimes you need the RPC for that image ( or you can build your own RPC). Yet, to build these RPC's you need information about the camera that made that photo: for example, the fiducial marks, focal length, etc. Does anyone knows where to find data to fulfill a tutorial that needs all the information above? Example of tutorial: [hide] http://www.ittvis.com/portals/0/tutorials/envi/Orthorect_Aerial.pdf [/hide] Quote Link to comment Share on other sites More sharing options...
Lurker Posted July 9, 2011 Report Share Posted July 9, 2011 you can use DEM data too see here : [hide]http://invisibleroads.com/tutorials/envi-image-orthorectify.html[/hide] Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.