Hexagon Geospatial

Who Me Too'd this topic

Discuss topics with other Hexagon Geospatial Product pioneers and experts to get the most out of our products.
Showing results for 
Search instead for 
Do you mean 
Valued Contributor
Posts: 546
Registered: ‎10-27-2015
Accepted Solution
[ Edited ]

Dear all,

Using SGM with two Worldview3 stereo imageres I extracted a point cloud over an urban area. Now I want to edit/filter the point cloud for have a better DEM. What is the correct workflow in ERDAS IMAGINE? What tools can I use?

For esample: this is a screenshot of the point cloud:



If I do a profile you can see those error point over the buidings:




I would like to liminate those error pointS in order to have a better DEM. 

thank you very much

Who Me Too'd this topic