SimActive Releases Correlator3D™ Version 5.0
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SimActive Releases Correlator3D™ Version 5.0

November 11, 2013 -- SimActive Inc., a world-leading developer of photogrammetry software, is pleased to announce the release of version 5.0 of Correlator3D™. This major release features numerous improvements, including the enhancement of Correlator3D™ aerial triangulation module (AT) with visualization and editing tools, as well as improved DTM and 64-bit support.

Correlator3D™ AT visualization allows users to obtain an overall quality assessment of their project in the blink of an eye. This is accomplished by displaying links between images after tie point collection and residuals with a color coding system following bundle adjustment. Users can quickly pinpoint which section in project needs more tie points and request the software to create them.

In addition, native 64-bit support was added and the DTM generation module was completely redesigned.  The new DTM algorithms result in a higher level of accuracy while processing times were brought down from several hours to a few minutes only.

“We achieved a major milestone by redesigning many core aspects of the software for this release” said Louis Simard, CTO of SimActive. “This new version is faster, more robust and represents the latest in cutting-edge photogrammetry software.”

For a live demonstration at SPAR Europe / ELMF 2013 (November 11-13, Amsterdam, The Netherlands), please send an email to Email Contact or visit booth 120.

About SimActive
SimActive is the developer of Correlator3D™ software, a patented end-to-end photogrammetry solution for the generation of high-quality geospatial data from satellite and aerial imagery, including UAVs. Correlator3D™ performs aerial triangulation (AT) and produces dense digital surface models (DSM), digital terrain models (DTM), orthomosaics and vectorized 3D features. Powered by GPU technology and multi-core CPUs, Correlator3D™ ensures matchless processing speed to support rapid production of large datasets.  SimActive has been selling Correlator3D™ to leading mapping firms and government organizations around the world, offering cutting-edge photogrammetry software backed by exceptional customer support.  For more information, visit

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