Poster Open Access

Semi-supervised Sentinel-2 tree species detection

Vermeer, Martijn; Sørensen, Tord K.; Völgyes, David; Fantin, Daniele; Miller, Heidrun


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    "description": "<p>For forest management the availability of complete and up-to-date forest inventories is essential, with one of the most important parameters&nbsp;being the volumetric tree species distribution. Unfortunately, tree species mapping in Norwegian&nbsp;production forests is a time-consuming and largely&nbsp;manual process, leading to forest inventories that&nbsp;are often incomplete and/or outdated. Indeed, the&nbsp;determination of the tree species distribution is&nbsp;currently performed by a forestry expert, mainly<br>\nby visual interpretation of aerial imagery and in&nbsp;some cases lidar data. High resolution aerial imagery is available, however&nbsp; campaigns are expensive and therefore infrequent. Satellite imagery, on&nbsp;the other hand, provides dense time series, but has&nbsp;a much lower resolution. The primary goal of the&nbsp;SENTREE project is to automate the classification&nbsp;of Norwegian main production tree species (Norway spruce, Scots pine and Birch) using semantic&nbsp;segmentation networks on a fusion of aerial and&nbsp;satellite data sources.</p>", 
    "language": "eng", 
    "title": "Semi-supervised Sentinel-2 tree species detection", 
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