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Hello, I used tabletop_object_detector correctly in my own node and call the segmentation service and get the cluster size correctly. Now I need to get the location in XYZ of the segmented objects (clusters) but I don't know how.
Note: I use the segmentation node only without recognition facility.
Regards,
The segmentation service just returns the points in the cluster. If you want a representative 'location' for the clusters, you might find the bounding box and use that. This service, for instance, can give you a bounding box based on 2-D PCA (z-axis is up, like you probably want on a table). (You want the non-3d version for table objects.)
Asked: 2014-08-11 05:17:02 -0600
Seen: 136 times
Last updated: Aug 11 '14
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