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Valued Contributor
Posts: 660
Registered: ‎10-27-2015
Accepted Solution
SGM Point Cloud EDITING
[ 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:

sgm_1.JPG

 

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

sgm_02.JPG

 

 

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

thank you very much

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