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. 2018 Dec 7;18(12):4332. doi: 10.3390/s18124332

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© 2018 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).

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Images refer to point cloud structural processing: (a) TIN situated on the point cloud, (b,c) and the intensity map imposed on a TIN (see Appendix A, Table A1) grid.