Changes between Version 21 and Version 22 of Sensors/LeicaLIDAR/MashUp


Ignore:
Timestamp:
Oct 15, 2009, 5:05:09 PM (15 years ago)
Author:
knpa
Comment:

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  • Sensors/LeicaLIDAR/MashUp

    v21 v22  
    370370
    371371 * Instead, take two parallel flightlines with 30-50% overlap (more overlap = less chance of detection)
    372  * Along the mid line of the intersection, find areas where the height of the surface changes in an clear and predictable fashion, with reasonable sampling density (e.g. a road leading up a hill, or rooftops with their peaks going across-track).
     372 * Along the mid line of the intersection, find areas where the height of the surface changes in an clear and predictable fashion, with reasonable sampling density (e.g. a road leading up a hill, or rooftops with their peaks going along-track).
    373373 * If there is an along-track shift between features, there is a heading error (size of shift proportional to error)
    374374 * If there is no error, features should overlap