{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T14:36:45Z","timestamp":1780670205709,"version":"3.54.1"},"reference-count":40,"publisher":"MDPI AG","issue":"22","license":[{"start":{"date-parts":[[2022,11,21]],"date-time":"2022-11-21T00:00:00Z","timestamp":1668988800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Ministry of Agriculture, Forestry and Food of Slovenia","award":["33117-3002\/2018"],"award-info":[{"award-number":["33117-3002\/2018"]}]},{"name":"Ministry of Agriculture, Forestry and Food of Slovenia","award":["P2-0401"],"award-info":[{"award-number":["P2-0401"]}]},{"name":"Ministry of Agriculture, Forestry and Food of Slovenia","award":["P2-0263"],"award-info":[{"award-number":["P2-0263"]}]},{"DOI":"10.13039\/501100004329","name":"Slovenian Research Agency ARRS","doi-asserted-by":"publisher","award":["33117-3002\/2018"],"award-info":[{"award-number":["33117-3002\/2018"]}],"id":[{"id":"10.13039\/501100004329","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004329","name":"Slovenian Research Agency ARRS","doi-asserted-by":"publisher","award":["P2-0401"],"award-info":[{"award-number":["P2-0401"]}],"id":[{"id":"10.13039\/501100004329","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004329","name":"Slovenian Research Agency ARRS","doi-asserted-by":"publisher","award":["P2-0263"],"award-info":[{"award-number":["P2-0263"]}],"id":[{"id":"10.13039\/501100004329","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Remote Sensing"],"abstract":"<jats:p>For successful dosing of plant protection products, the characteristics of the vine canopies should be known, based on which the spray amount should be dosed. In the field experiment, we compared two optical experimental methods, terrestrial lidar and aerial photogrammetry, with manual defoliation of some selected vines. Like those of other authors, our results show that both terrestrial lidar and aerial photogrammetry were able to represent the canopy well with correlation coefficients around 0.9 between the measured variables and the number of leaves. We found that in the case of aerial photogrammetry, significantly more points were found in the point cloud, but this depended on the choice of the ground sampling distance. Our results show that in the case of aerial UAS photogrammetry, subdividing the vine canopy segments to 5 \u00d7 5 cm gives the best representation of the volume of vine canopies.<\/jats:p>","DOI":"10.3390\/rs14225894","type":"journal-article","created":{"date-parts":[[2022,11,22]],"date-time":"2022-11-22T03:13:41Z","timestamp":1669086821000},"page":"5894","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":17,"title":["Vine Canopy Reconstruction and Assessment with Terrestrial Lidar and Aerial Imaging"],"prefix":"10.3390","volume":"14","author":[{"given":"Igor","family":"Petrovi\u0107","sequence":"first","affiliation":[{"name":"Faculty of Mechanical Engineering, University of Ljubljana, A\u0161ker\u010deva 6, 1000 Ljubljana, Slovenia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Matej","family":"Se\u010dnik","sequence":"additional","affiliation":[{"name":"Faculty of Mechanical Engineering, University of Ljubljana, A\u0161ker\u010deva 6, 1000 Ljubljana, Slovenia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Marko","family":"Ho\u010devar","sequence":"additional","affiliation":[{"name":"Faculty of Mechanical Engineering, University of Ljubljana, A\u0161ker\u010deva 6, 1000 Ljubljana, Slovenia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Berk","sequence":"additional","affiliation":[{"name":"Faculty of Agriculture and Life Sciences, University of Maribor, Pivola 10, 2311 Ho\u010de, Slovenia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2022,11,21]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"65","DOI":"10.1016\/j.cropro.2013.07.019","article-title":"Regulated dose adjustment of commercial orchard spraying products","volume":"54","author":"Walklate","year":"2013","journal-title":"Crop Prot."},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"106402","DOI":"10.1016\/j.compag.2021.106402","article-title":"Predicting the site-specific distribution of agrochemical spray deposition in vineyards at multiple phenological stages using 2D LiDAR-based primary canopy attributes","volume":"189","author":"Cheraiet","year":"2021","journal-title":"Comput. 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