Smathermather's Weblog

Remote Sensing, GIS, Ecology, and Oddball Techniques

Photogrammetry using Bundler, PMVS, GDAL, and PostGIS.

Posted by smathermather on January 8, 2013

Photogrammetric like ortho-photos rendered with GDAL/PostGIS from 3D point clouds created in Bundler and PMVS?  Yes indeedeedoo:

Point cloud in meshlab:

point_cloud

 

And “orthophoto” derived from voronoi polygons in PostGIS, rendered to tif with gdal:

 

Screen shot 2013-01-08 at 10.55.36 PM

 

Hat tip to my3dscanner for making it so easy to generate the point cloud.  More on this later.

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