Dataset Open Access

Pl@ntNet-300K image dataset

Camille Garcin; Alexis Joly; Pierre Bonnet; Antoine Affouard; Jean-Christophe Lombardo; Mathias Chouet; Maximilien Servajean; Titouan Lorieul; Joseph Salmon


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{
  "description": "<p>This paper presents a novel image dataset with high intrinsic ambiguity and a long-tailed distribution built from the database of Pl@ntNet citizen observatory. It consists of 306146&nbsp;plant images covering 1081&nbsp;species. We highlight two particular features of the dataset, inherent to the way the images are acquired and to the intrinsic diversity of plants morphology:</p>\n\n<p>&nbsp; &nbsp; (i) the dataset has a strong class imbalance, i.e. a few species account for most of the images, and,</p>\n\n<p>&nbsp; &nbsp; (ii) many species are visually similar, rendering identification difficult even for the expert eye.</p>\n\n<p>&nbsp; &nbsp; These two characteristics make the present dataset well suited for the evaluation of set-valued classification methods and algorithms. Therefore, we recommend two set-valued evaluation metrics associated with the dataset (macro-average top-k accuracy&nbsp;and macro-average average-k accuracy) and we provide baseline results established by training deep neural networks using the cross-entropy loss.</p>\n\n<p>A full description of the dataset as well as baseline experiments can be found in the following&nbsp;publication:</p>\n\n<p>&quot;<a href=\"https://openreview.net/forum?id=eLYinD0TtIt\">Pl@ntNet-300K: a plant image dataset with high label ambiguity and a long-tailed distribution</a>&quot;, Camille Garcin, Alexis Joly, Pierre Bonnet, Antoine Affouard, Jean-Christophe Lombardo, Mathias Chouet, Maximilien Servajean,&nbsp;Titouan Lorieul and Joseph Salmon, in Proc. of Thirty-fifth Conference on Neural Information Processing Systems, Datasets and Benchmarks Track, 2021.</p>\n\n<p>&nbsp;Please cite the above&nbsp;reference for any publication using the dataset.</p>\n\n<p>Utilities to load the data and train models with pytorch can be found here: <a href=\"https://github.com/plantnet/PlantNet-300K/\">https://github.com/plantnet/PlantNet-300K/</a></p>", 
  "license": "https://creativecommons.org/licenses/by/4.0/legalcode", 
  "creator": [
    {
      "affiliation": "IMAG, Univ Montpellier, Inria, CNRS", 
      "@id": "https://orcid.org/0000-0003-4504-7040", 
      "@type": "Person", 
      "name": "Camille Garcin"
    }, 
    {
      "affiliation": "Inria, LIRMM, Univ Montpellier, CNRS", 
      "@id": "https://orcid.org/0000-0002-2161-9940", 
      "@type": "Person", 
      "name": "Alexis Joly"
    }, 
    {
      "affiliation": "CIRAD, AMAP", 
      "@id": "https://orcid.org/0000-0002-2828-4389", 
      "@type": "Person", 
      "name": "Pierre Bonnet"
    }, 
    {
      "affiliation": "CIRAD, AMAP, Inria, LIRMM, Univ Montpellier, CNRS", 
      "@type": "Person", 
      "name": "Antoine Affouard"
    }, 
    {
      "affiliation": "Inria, LIRMM, Univ Montpellier, CNRS", 
      "@type": "Person", 
      "name": "Jean-Christophe Lombardo"
    }, 
    {
      "affiliation": "CIRAD, AMAP, Inria, LIRMM, Univ Montpellier, CNRS", 
      "@type": "Person", 
      "name": "Mathias Chouet"
    }, 
    {
      "affiliation": "LIRMM, AMIS, UPVM, Univ Montpellier, CNRS", 
      "@id": "https://orcid.org/0000-0002-9426-2583", 
      "@type": "Person", 
      "name": "Maximilien Servajean"
    }, 
    {
      "affiliation": "Inria, LIRMM, Univ Montpellier, CNRS", 
      "@type": "Person", 
      "name": "Titouan Lorieul"
    }, 
    {
      "affiliation": "IMAG, Univ Montpellier, CNRS", 
      "@id": "https://orcid.org/0000-0002-3181-0634", 
      "@type": "Person", 
      "name": "Joseph Salmon"
    }
  ], 
  "url": "https://zenodo.org/record/5645731", 
  "datePublished": "2021-04-29", 
  "version": "1.1", 
  "keywords": [
    "plant", 
    "images", 
    "identification", 
    "classification", 
    "Pl@ntNet", 
    "species"
  ], 
  "@context": "https://schema.org/", 
  "distribution": [
    {
      "contentUrl": "https://zenodo.org/api/files/52bab0f6-9d8e-411b-b620-eb734a0064af/plantnet_300K.zip", 
      "encodingFormat": "zip", 
      "@type": "DataDownload"
    }
  ], 
  "identifier": "https://doi.org/10.5281/zenodo.5645731", 
  "@id": "https://doi.org/10.5281/zenodo.5645731", 
  "@type": "Dataset", 
  "name": "Pl@ntNet-300K image dataset"
}
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