Chinese Firm GeoStar Purchases SimActive Software

by | Mar 19, 2013

Montreal, Canada, March 12, 2013”SimActive Inc., a world-leading developer of photogrammetry software, is pleased to announce that Chinese firm GeoStar has purchased its Correlator3Dâ„¢ product. The software will be used to generate surface and terrain models, orthophotos and mosaics.  The transaction was brokered by Vexcel Spatial Information Technical Co. Ltd. (Vexcel-China), SimActive's partner in China.

To support increased demand and expand into new project areas, we sought out efficient photogrammetry software, said Mr. Liang CunHu, Vice-President Surveying, Mapping and Remote Sensing at GeoStar. Correlator3Dâ„¢ has performed very well allowing us to maximize our efficiency.

We are pleased to work with GeoStar and support their photogrammetry needs, said Dr. Philippe Simard, President of SimActive. This shows Correlator3Dâ„¢ meets heavy production requirements to support their rapid growth.

For a live demonstration of Correlator3Dâ„¢ at ASPRS 2013 (March 24-28, Baltimore, Maryland), please send an email to [email protected] or visit booth 503.

About GeoStar

Wuda Geoinformatics Co., Ltd. (GeoStar) with its innovative technology and IPR (Intellectual Property Rights) is the only high-tech company in China which can provide service covering the whole life cycle of geospatial information, including spatial data with fast acquisition and production, integration and management, sharing and publishing. For more information, visit

About Vexcel-China

Vexcel-China (VC) is a most famous provider of full digital photogrammetric workflow solutions in China with rich experience in aerial sensing technologies and softcopy solutions since 1997. The founder, Mr.NingJun You, and his partners all have graduated from Wuhan Technical University of Surveying and Mapping, have good professional education and background. In the past 10 years, VC introduced and integrated a lot of advanced aerial photogrammetric systems to many Chinese users worldwide, having built a great reputation and human network.  VC is SimActive's sales representative responsible for reselling its products in the People’s Republic of China.  For more information, please visit

About SimActive

SimActive is the developer of Correlator3Dâ„¢ software, a patented end-to-end photogrammetry solution for the generation of high-quality geospatial data from satellite and aerial imagery, including UAVs. Correlator3Dâ„¢ 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, Correlator3Dâ„¢ ensures matchless processing speed to support rapid production of large datasets.  SimActive has been selling Correlator3Dâ„¢ to leading mapping firms and government organizations around the world, offering cutting-edge photogrammetry software backed by exceptional customer support.  For more information, visit


May Issue 2024