ImageStation Automatic Elevations (ISAE) provides the capability to
automatically generate elevation models from aerial or satellite stereo imagery.
A high degree of automation is achieved through the use of hierarchal image data
structures and image processing methods. For increased automation, ISAE will
epipolar resample the stereo imagery on the fly so that no preprocessing is
necessary. The elevation data generated by ISAE can be viewed and modified by
ImageStation DTM Collection (ISDC) or can be used directly by other ImageStation
products, such as ImageStation OrthoPro (ISOP), for producing orthophotos
Why is ImageStation Automatic Elevation right for your workflow?
- Yields extremely reliable DTM points because of high redundancy
- Generates reliable DTM points in an efficient manner
- Creates robust DTM data (detects single houses and trees)
- Uses a flexible user interface with ImageStation DTM Collection for setting
parameters and digitizing point and linear features, if necessary
- Reduces collection time by automatically defining collection areas and
skipping excluded areas