Laser points viewer | Demo

Posted on February 2nd, 2009 by iTowns team

Place de la Nation, Paris. Sub-sampled 100 times. Ground deleted

The first thing you should do is to press 'f' to center the view into the sphere. Then desactivate the panoramic and use alt-click to control the verticality of the laser cloud. Then click on ground filtering to desactivate it. Wait until it loads all the 500 000 points. You can use the dynamic subsampling if your computer is slow. "Control-click" create an horizontal translation. Play with the horizontal slider to increase or decrease the subsampling (lower by default).

Tags: geographic   image-based   panoramic   content-based   georeferenced   mobile mapping   objet detection   data mining