Category Archives: LiDAR technology

New LiDAR blog

Posted on March 14, 2011 by

This is an interesting new LiDAR blog. Check it out. They are talking about Flash LiDAR in the latest post. There are some new flash LiDAR at 256×256 but the cost can be very expensive. I think these systems provide … Continue reading →

Rate this:

Posted in LiDAR blogs, LiDAR technology | Leave a comment

Calibration- MAPPS

Posted on February 3, 2011 by

Please see correction on the post below per feedback

Rate this:

Posted in LiDAR technology | Leave a comment

American Surveyor – Mobile Mapping Article

Posted on January 28, 2011 by

The following article is about a mobile mapping survey done when I was with The Sanborn Map Company. The analysis was done while at my current employer AeroMetric. Please click on the link below to read. It will also be … Continue reading →

Rate this:

Posted in LiDAR mapping, LiDAR technology | Leave a comment

DEM/DSM/DTM…NDSM?

Posted on January 12, 2011 by

I received a comment about NDSM (Normialized Digital Surface Model). I looked it up and it is a representation of elevation objects on a flat surface. It is genrated by using the difference between the DSM and DTM. Anyone care … Continue reading →

Rate this:

Posted in DEM/DSM/DTM, LiDAR technology | 2 Comments

LiDAR Ground Filtering- Feature Extraction

Posted on December 23, 2010 by

This is an interesting paper on Ground filtering along coastal areas. It is posted on LiDAR News and can be found by clicking the link below. Coastal Filtering

Rate this:

Posted in LiDAR technology, presentations | Leave a comment

Mission Calibration

Posted on December 13, 2010 by

There is several ways to calibrate LiDAR Data wheather it is from a Optech, Leica or Reigl system. The two most common ways are by flying a mission calibration over the base of operation or a cross flight over the … Continue reading →

Rate this:

Posted in LiDAR Discussions, LiDAR technology, Uncategorized | 2 Comments

More on Feature Extraction

Posted on December 10, 2010 by

The following link provides a look at some feature extraction software developed by eCognition now Trimble.  Please provide feedback if you have any comments about it. eCognition Feature Extraction

Rate this:

Posted in LiDAR info Sites, LiDAR technology | Leave a comment