Pixels and Points is an original podcast produced by SimActive. Through the different episodes, discover the world of photogrammetry and mapping from drones, aircrafts and satellites.
To learn more about SimActive, visit our website www.simactive.com and follow us on our social media.
Enjoy the show!
Episode #54 From Images to Results: Can Photogrammetry Be Fully Automated?
Hosted by Michael O'Sullivan, VP Sales at SimActive with guest David Alamillo, Photogrammetry Specialist at SimActive
Photogrammetry projects often involve repetitive steps, from organizing imagery and setting up projects to processing datasets and generating final deliverables. But how much of the workflow can really be automated? Join our photogrammetry specialist, David Alamillo, as he explores how automation can streamline photogrammetric production with Correlator3D. This webinar will look at practical ways to reduce manual intervention, accelerate processing and build more efficient workflows, while highlighting where expert input remains essential.
Listeners will learn about:
• Streamlining project setup and production
• Automating repetitive processing steps
• Accelerating the generation of mapping deliverables
• Ensuring quality control and accuracy of results
12 Aug 2026
Episode #53 Challenging Mapping Projects: Can You Still Get Good Results?
Hosted by Michael O'Sullivan, VP Sales at SimActive with guest Francisco Ramos, CEO at Geo4D.
Some mapping projects push every part of the workflow to its limits. The site may be remote. Flying windows may be short. Accuracy requirements may be demanding. Even the imagery itself may be hard to correlate. In this workshop, SimActive is joined by Francisco Ramos, CEO at Geo4D, to discuss a major green hydrogen mapping project in southern Chile. More than 100,000 hectares were flown with Phase One imagery and processed with Correlator3D to deliver accurate orthomosaics, DTMs and contour lines.
Listeners will learn about:
• Plan aerial acquisition for large and remote project areas
• Maximize coverage during limited weather windows
• Process high-resolution imagery efficiently with Correlator3D
• Handle challenging terrain and image matching conditions
• Deliver accurate orthomosaics, DTMs and contour lines
20 Jul 2026
Episode #52 Improving Mapping Accuracy Through Aerial Triangulation
Hosted by Michael O'Sullivan, VP Sales at SimActive with guest David Alamillo, Photogrammetry Specialist at SimActive
Aerial triangulation is a critical step in producing accurate mapping deliverables. With Correlator3D Version 11.1, this workflow has been significantly improved to deliver more robust results on challenging datasets, simplify multi-camera project setup, and accelerate bundle adjustment.
This podcast episode presents the latest aerial triangulation capabilities in Correlator3D, including improved tie point extraction, new validation tools, direct georeferencing, and assisted RTK/PPK processing. These enhancements help streamline production while maintaining the accuracy required for professional mapping projects.
Listeners will learn about:
• Processing challenging datasets with improved tie point extraction
• Handling multi-camera projects without camera mount setup
• Accelerating bundle adjustment with faster single-pass processing
• Inspecting and validating tie points using new visual feedback and link filtering tools
Reach and audience
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Spotify
5.0 / 5
4 ratings
Podcast Authority Score: 47 / 100
A composite of feed quality, social presence, YouTube performance and engagement. Read the methodology.
Quality
67
Social presence
0
YouTube
0
Engagement
68
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