DEM Extraction from WorldView Imagery in PCI - DigitalGlobe
DEM Extraction from WorldView Imagery in PCI - DigitalGlobe
DEM Extraction from WorldView Imagery in PCI - DigitalGlobe
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Exam<strong>in</strong>e Results<br />
Fig.5. <strong>DEM</strong> Edit<strong>in</strong>g Panel<br />
Exam<strong>in</strong>e the <strong>DEM</strong> <strong>in</strong> Focus and cont<strong>in</strong>ue edit<strong>in</strong>g if necessary. Bad results <strong>in</strong> the <strong>DEM</strong> can often<br />
be caused by the data, the stereo coverage, the accuracy of the model generated <strong>from</strong> control<br />
po<strong>in</strong>ts, etc. If there are numerous failed areas that cannot be easily corrected us<strong>in</strong>g the <strong>DEM</strong><br />
Edit<strong>in</strong>g Tools, then try return<strong>in</strong>g to OrthoEng<strong>in</strong>e and generat<strong>in</strong>g epipolar images aga<strong>in</strong> or
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