I am trying capture a 3D model of beverages as of now. I take a 360 video and convert it into frames. There is not much motion blur in the videos for it discard a chunk of images.
As per your suggestion, I tried setting the reconstruction region using point cloud but it does not fully zone in on the object and has point cloud of the background as well.
The software is able to create a good model when I do it manually so I think the object is good for photogrammetry. It is only when I do masking first and then aligning that it fails to pick up the points.
I saw the video that you shared, in that he sets up the reconstruction region on his own and then he exports that mask to be used later.
I can share the file if that helps.
The ideal case would be that it use the camera from the alignment for getting the poses of the object and then uses the masks to get rid of the background from the alignment so that the reconstruction region is perfectly set to the object. I think this would automate the process of creating a 3D model even further.