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Live Interview: Does Better Positioning Really Improve Mapping Accuracy

By Eric Van Rees - 4th June 2025 - 05:27

Hosted by Eric Andelin CP, Senior Workflow Advisor, SimActive with guest speaker, Mohammed Mustafa, Lead Technical Authority - Mobile Mapping at Trimble Applanix. 

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High-accuracy positioning systems, such as those developed by Applanix, are crucial for ensuring the quality of large-scale mapping projects utilizing new sensors and multi-sensor systems. When integrated into the aerial triangulation process, these systems assist photogrammetry software such as Correlator3D in generating high-quality map products like digital elevation models, orthomosaics, and 3D models.

Dr. Mohammed Mostafa, a technology expert in positioning systems, understands the complexities of integration with multiple sensor systems for mapping and 3D model creation. These positioning systems also offer a direct georeferencing option when a targeting approach using ground control is not a viable option. Dr. Mostafa joins us to share his expertise in these technologies and how Correlator3D enables optimal outcomes.

Specifically, attendees will learn about the following: 
•    Choosing the right positioning systems
•    Understanding their integration with sensors
•    Importing positional data into Correlator3D 
•    Quantifying achievable accuracies

www.simactive.com

Read More: Photogrammetry Data capture

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