cropmerge

Library for cropping point clouds in blocks and merge them with semantic and instance labels.

Overview

Points in hte overlap area are repeated betweeen blocks. For merging semantic labels it is used the probability of each class as input. The output probability of a point is the mean of the probabilities of that points in each block. For merging instance labels the are not merged point by point, bt instance by instance. Instance j of block J and instance i of block I are merge if and only if the maximum IoU of instane j with all the instances of block I is with the instance i, and vice versa.

Citation

Licence

cropmerge

Copyright (C) 2023 GeoTECH Group geotech@uvigo.gal

Copyright (C) 2023 Daniel Lamas Novoa daniel.lamas.novoa@uvigo.gal

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program in . If not, see https://www.gnu.org/licenses/.

Installation

To install cropmerge (available in test.pypi):

python3 -m pip install --extra-index-url https://test.pypi.org/simple/ cropmerge==0.0.2