Padua Research Archive, l’archivio istituzionale della produzione scientifica dell’Università degli Studi di Padova, ha lo scopo di raccogliere, documentare, conservare e pubblicare, anche ad accesso aperto, i prodotti della ricerca dell’Ateneo. Padua Research Archive utilizza la piattaforma IRIS (Institutional Research Information System) sviluppata da Cineca.
EnglishIn the last decade, the interest on instrumentation for three-dimensional (3D) reconstruction has increased, in particular for the possibility of characterizing phenology and physical characteristics of agricultural products. The present work evaluates the suitability of a low-cost instrument for fast generation of three-dimensional digital models: focus of the present study is the evaluation of accuracy of 3D point clouds. The instrument relies on an IR-depth sensing camera and an RGB camera, both allowing rapid digital reconstruction of scanned objects. The evaluation has been carried on a bunch of grapes under different operating parameters (e.g. scanning speed, distances of the target from the instrument) reproduced in laboratory conditions.
| Titolo: | Analysis of performances of a commercial three-dimensional (3D) reconstruction camera | |
| Autori: | ||
| Data di pubblicazione: | 2020 | |
| Abstract: | In the last decade, the interest on instrumentation for three-dimensional (3D) reconstruction has increased, in particular for the possibility of characterizing phenology and physical characteristics of agricultural products. The present work evaluates the suitability of a low-cost instrument for fast generation of three-dimensional digital models: focus of the present study is the evaluation of accuracy of 3D point clouds. The instrument relies on an IR-depth sensing camera and an RGB camera, both allowing rapid digital reconstruction of scanned objects. The evaluation has been carried on a bunch of grapes under different operating parameters (e.g. scanning speed, distances of the target from the instrument) reproduced in laboratory conditions. | |
| Handle: | http://hdl.handle.net/11577/3409270 | |
| Appare nelle tipologie: | 04.01 - Contributo in atti di convegno |
File in questo prodotto:
Pubblicazioni consigliate
http://hdl.handle.net/11577/3409270
Copyright © 2022