Object Capture, to avoid generating a 3D model of the floor

I have a question about Object Capture, a new API from Apple. I have created 3D models of a sofa, shoes and a bag using HelloPhotogrametory, a sample command line application. Only the sofa has a 3D model of the floor and other surrounding objects, but is there any way to avoid creating 3D models of these surrounding objects? Is there any way to avoid creating 3D models of these objects? Or do you have any information about the limit size of these objects that do not create 3D models of them?

The photos I am using for this shoot are HEIC, the number of photos is about 50, and the runtime option is the sample default.

Object Capture, to avoid generating a 3D model of the floor
 
 
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