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Visitor
Posts: 1
Registered: ‎07-15-2016

Point cloud classification and filtering in ERDAS IMAGINE

Hi,

 

I´m trying to classify and apply some specific filters such as: power lines, buildings, water etc., to a point cloud in IMAGINE. I have classified the point cloud using the default parameters for buildings, high, medium and low vegetation. Now, I want to know how to apply those filters to the classified point cloud?

 

Thanks

Technical Evangelist
Posts: 32
Registered: ‎09-24-2015

Re: Point cloud classification and filtering in ERDAS IMAGINE

Hello Paul,

 

Within Spatial Modeler you can use a model something like below to filter out the classes you want.

 

Filter.png

 

If not there is also an option available in the IMAGINE ribbon in Terrain Tab called Filter under the Point Cloud Tools group.

 

Thanks,

Pramod

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