Thursday, May 28, 2009

StereoMirror Provides Best Real-Time Display




Have you ever tried to figure out how to get the best image quality for aerial photography product processing and triangulation of ortho photos? According to AeroTech Mapping Inc., Planar's 3D StereoMirror monitor provides an image that is almost as clear as the negative itself. They have three displays for triangulation and compilation, which is the process of collecting digital data from stereo photography for use in creating topographical maps. They use Datem Systems' Summit Evolution software and three P-3 analytical plotters.

With several StereoMirror monitors in their office, including an SD1710 and SD2020, AeroTech has doubled their production stations while using a fraction of the space compared to analytical plotters. Besides excellent image quality, AeroTech's technicians are able to use the stereo monitors for up to ten hours at a time with only a few breaks in between. The comfort level of Planar's StereoMirror monitors is very high.

Have you used a StereoMirror monitor for your mapping projects? How does it compare to the quality of analytical plotters?

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Monday, May 11, 2009

StereoMirror Used For Aerial Surveys


Providing accurate 3D photogrammetric mapping is complicated and photogrammetrists are always looking for monitors that will improve their viewing experiences and aid in verifying data. Planar's StereoMirror SD2420W with Planar's PX 2411W has been used by Keystone Aerial Surveys, Inc. to suit their needs moving into a complete digital workflow and provide better image quality.

In verifying the accuracy of Digital Elevation Models (DEMs) used in their orthophoto production process, Keystone's team was able to confirm that the data was "correct" and then, if needed, correct any problem areas quickly and effectively using a StereoMirror. They use Inpho DTMaster and 3D Stealth mouse. The SD2420W widescreen allows each user to view a much larger area without sacrificing the desired image magnification extent which is helpful when working with multiple users.

Are you a photogrammetrist? What stereoscopic viewing features would be beneficial for your work?

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