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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{
  "inLanguage": {
    "alternateName": "eng", 
    "@type": "Language", 
    "name": "English"
  }, 
  "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a time-consuming and largely&nbsp;manual process, leading to forest inventories that&nbsp;are often incomplete and/or outdated.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>", 
  "license": "https://creativecommons.org/licenses/by/4.0/legalcode", 
  "creator": [
    {
      "affiliation": "Science and Technology AS", 
      "@id": "https://orcid.org/0000-0002-2777-6584", 
      "@type": "Person", 
      "name": "Vermeer, Martijn"
    }, 
    {
      "affiliation": "Science and Technology AS", 
      "@id": "https://orcid.org/0000-0002-5879-3969", 
      "@type": "Person", 
      "name": "S\u00f8rensen, Tord K."
    }, 
    {
      "affiliation": "Science and Technology AS", 
      "@id": "https://orcid.org/0000-0001-9723-5532", 
      "@type": "Person", 
      "name": "V\u00f6lgyes, David"
    }, 
    {
      "affiliation": "Science and Technology AS", 
      "@id": "https://orcid.org/0000-0002-5339-0239", 
      "@type": "Person", 
      "name": "Fantin, Daniele"
    }, 
    {
      "affiliation": "Allskog SA", 
      "@id": "https://orcid.org/0000-0002-1637-9719", 
      "@type": "Person", 
      "name": "Miller, Heidrun"
    }
  ], 
  "url": "https://zenodo.org/record/6563721", 
  "datePublished": "2022-05-19", 
  "@context": "https://schema.org/", 
  "identifier": "https://doi.org/10.5281/zenodo.6563721", 
  "@id": "https://doi.org/10.5281/zenodo.6563721", 
  "@type": "CreativeWork", 
  "name": "Semi-supervised Sentinel-2 tree species detection"
}
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