Dataset Open Access
Arbash, Elias;
de Lima Ribeiro, Andrea;
Rizaldy, Aldino;
Fuchs, Margret;
Ghamisi, Pedram;
Scheunders, Paul;
Gloaguen, Richard
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<dct:title>Polymers Hyperspectral Imaging</dct:title>
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<dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#gYear">2024</dct:issued>
<dcat:keyword>Hyperspectral Image Classification</dcat:keyword>
<dcat:keyword>Plastic</dcat:keyword>
<dcat:keyword>Polymers</dcat:keyword>
<dcat:keyword>E-waste</dcat:keyword>
<dcat:keyword>Deep Learning</dcat:keyword>
<dcat:keyword>Machine Learning</dcat:keyword>
<dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2024-12-08</dct:issued>
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<dct:description><p><strong>Investigating State of the Art Hyperspectral Imaging Classification Models for Plastic Types Identification</strong></p> <p><strong>Polymers Dataset</strong></p> <p>Description:</p> <p>The polymers dataset is a multiscene Hyperspectral benchmark dataset comprising of reference polymer samples and shredded polymer samples in the visible to short-wave infrared, capturing 450 bands within the [400–2500] nm range using an AisaFENIX (Spectral Imaging Ltd, Oulu, Finland) spectrometer. </p> <p>Two sample batches were investigated:</p> <ul> <li>reference polymers of known composition and dimensions (15 X 10) cm, commonly found in e-waste.</li> <li>shredded pieces of polymers with sizes ranging from (0.3–4) cm.</li> </ul> <p><strong>Data Format</strong></p> <ul> <li>HSI data: each hyperspectral data cube is accompanied by a data file and a .hdr file.</li> <li>Ground truth mask: .png file (only for multi samples scenes)</li> </ul> <p><strong>Folder Organization</strong></p> <ul> <li>Polymers <ul> <li>Test <ul> <li>HSI: .dat & .hdr</li> <li>Ground truth mask: test.png</li> <li>False colour representation of the scene: .png</li> </ul> </li> <li>Train <ul> <li>HSI_ : 3 different scans of reference samples scanned</li> <li>PC, PE, PET, PP: Hyperspectral cubes (11x11x450) .hdr & .dat</li> </ul> </li> </ul> </li> </ul> <p><strong>Data Classes in Masks</strong></p> <ul> <li>Masks contain 1 to 6 segmentation classes: <ul> <li>1: "PP"</li> <li>2: "Black Plastic"</li> <li>3: "PVC"</li> <li>4: "PET"</li> <li>5: "ABS"</li> <li>6: "PE"</li> </ul> </li> </ul> <p><strong>Code Repository</strong></p> <p>To facilitate reading and working with the data, Python codes are available on the GitHub repository:</p> <p>https://github.com/hifexplo</p> <p>https://github.com/Elias-Arbash</p> <p><strong>Citation</strong></p> <p>If you use this dataset, please cite the following article: (To be filled once published)</p> <p><strong>Contact</strong></p> <p>For further information or inquiries, please visit our website:</p> <p>https://www.iexplo.space/</p> <p>Contact Email: e.arbash@hzdr.de</p></dct:description>
<dct:description xml:lang="">The HSI dataset of the work: INVESTIGATING STATE OF THE ART HYPERSPECTRAL IMAGING CLASSIFICATION MODELS FOR PLASTIC TYPES IDENTIFICATION</dct:description>
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