Orthorectification of Aerial Imagery through OrthoPhoto.io
Learning how to orthorectify aerial imagery with fiducial points with OrthoPhoto.io
Proper geocoding of Aerial Imagery can be challenging. Aerial Imagery follows the pin-hole camera model where all light beams are passing through a single point. By taking also into account the relief of the targeted area, the resulting dataset has a location-based scale, rendering the usual polynomial transformations available via the common GIS software (e.g. 1st, 2nd, and 3rd order) not appropriate for the task.
To perform the orthorectification of a single aerial imagery one needs the following:
To this end, this course provides the user with a quick introduction to OrthoPhoto.io which is a web-based platform providing the tools to perform the Orthorectification process. The output is compatible with all OGC-compliant GIS software and CAD systems capable of handling GeoTiff files.
Introduction and system registration
New Project Creation and Preparation
Providing Fiducial Points to the System
Targeting Ground Control Points and Result Evaluation
Generation of Final output, and Integration with GIS Platforms
Free
Regular price
How to register to Orthophoto.io
Data preparation and input of parameters
How to provide fiducial points to the system
Proper targeting of Ground Control Points
How to evaluate the final result
Under/post graduate students
Professionals and Companies
Master students and PhD candidates
Researchers and Academics