iWitnessPRO Camera Calibration Procedure for Drone Imagery
Here is a brief explanatory example of a practical approach to UAV/drone camera calibration using very low-level aerial photography and iWitnessPRO.
iWitnessPRO V4 Demo C Tutorial
iWitnessPRO V4 GCP-Assist procedure for Ground Control Points
Feature Based Matching Tutorial – Vehicle Crush modeling
iWitness Tutorial for Referencing, Scale, 3-2-1 and Exporting