As software development improves becoming more focused on target-less registration and cloud to cloud recognition, are survey controls necessary? One of the key issues in 3d laser scanning is how and when to use controls, which is the application of survey control information to the scan data. This webinar will focus on when to consider using controls in your scanning data based on the size of the project and the type of deliverable to be produced. It will explain the expected differences in accuracy obtained, and give methodologies for accurate scanning and registration both with and without use of controls.
Explain the differences in accuracy obtained
Give methodologies for accurate scanning and registration
When to consider using controls in your scanning data