Remote Sensing VQA - Low Resolution (RSVQA LR)

Sylvain Lobry; Diego Marcos; Jesse Murray; Devis Tuia

doi:10.5281/zenodo.6344334

March 10, 2022 Dataset Open Access

Remote Sensing VQA - Low Resolution (RSVQA LR)

Sylvain Lobry; Diego Marcos; Jesse Murray; Devis Tuia

DCAT Export

<?xml version='1.0' encoding='utf-8'?>
<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:adms="http://www.w3.org/ns/adms#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dct="http://purl.org/dc/terms/" xmlns:dctype="http://purl.org/dc/dcmitype/" xmlns:dcat="http://www.w3.org/ns/dcat#" xmlns:duv="http://www.w3.org/ns/duv#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:frapo="http://purl.org/cerif/frapo/" xmlns:geo="http://www.w3.org/2003/01/geo/wgs84_pos#" xmlns:gsp="http://www.opengis.net/ont/geosparql#" xmlns:locn="http://www.w3.org/ns/locn#" xmlns:org="http://www.w3.org/ns/org#" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:prov="http://www.w3.org/ns/prov#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:schema="http://schema.org/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:vcard="http://www.w3.org/2006/vcard/ns#" xmlns:wdrs="http://www.w3.org/2007/05/powder-s#">
  <rdf:Description rdf:about="https://doi.org/10.5281/zenodo.6344334">
    <rdf:type rdf:resource="http://www.w3.org/ns/dcat#Dataset"/>
    <dct:type rdf:resource="http://purl.org/dc/dcmitype/Dataset"/>
    <dct:identifier rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">https://doi.org/10.5281/zenodo.6344334</dct:identifier>
    <foaf:page rdf:resource="https://doi.org/10.5281/zenodo.6344334"/>
    <dct:creator>
      <rdf:Description rdf:about="http://orcid.org/0000-0003-4738-2416">
        <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
        <dct:identifier rdf:datatype="http://www.w3.org/2001/XMLSchema#string">0000-0003-4738-2416</dct:identifier>
        <foaf:name>Sylvain Lobry</foaf:name>
        <org:memberOf>
          <foaf:Organization>
            <foaf:name>Université Paris Cité</foaf:name>
          </foaf:Organization>
        </org:memberOf>
      </rdf:Description>
    </dct:creator>
    <dct:creator>
      <rdf:Description rdf:about="http://orcid.org/0000-0001-5607-4445">
        <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
        <dct:identifier rdf:datatype="http://www.w3.org/2001/XMLSchema#string">0000-0001-5607-4445</dct:identifier>
        <foaf:name>Diego Marcos</foaf:name>
        <org:memberOf>
          <foaf:Organization>
            <foaf:name>Wageningen University and Research</foaf:name>
          </foaf:Organization>
        </org:memberOf>
      </rdf:Description>
    </dct:creator>
    <dct:creator>
      <rdf:Description>
        <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
        <foaf:name>Jesse Murray</foaf:name>
        <org:memberOf>
          <foaf:Organization>
            <foaf:name>ETH Zurich</foaf:name>
          </foaf:Organization>
        </org:memberOf>
      </rdf:Description>
    </dct:creator>
    <dct:creator>
      <rdf:Description rdf:about="http://orcid.org/0000-0003-0374-2459">
        <rdf:type rdf:resource="http://xmlns.com/foaf/0.1/Agent"/>
        <dct:identifier rdf:datatype="http://www.w3.org/2001/XMLSchema#string">0000-0003-0374-2459</dct:identifier>
        <foaf:name>Devis Tuia</foaf:name>
        <org:memberOf>
          <foaf:Organization>
            <foaf:name>Ecole Polytechnique Fédérale de Lausanne</foaf:name>
          </foaf:Organization>
        </org:memberOf>
      </rdf:Description>
    </dct:creator>
    <dct:title>Remote Sensing VQA - Low Resolution (RSVQA LR)</dct:title>
    <dct:publisher>
      <foaf:Agent>
        <foaf:name>Zenodo</foaf:name>
      </foaf:Agent>
    </dct:publisher>
    <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#gYear">2022</dct:issued>
    <dcat:keyword>Remote sensing</dcat:keyword>
    <dcat:keyword>Sentinel-2</dcat:keyword>
    <dcat:keyword>Visual Question Answering</dcat:keyword>
    <dct:issued rdf:datatype="http://www.w3.org/2001/XMLSchema#date">2022-03-10</dct:issued>
    <dct:language rdf:resource="http://publications.europa.eu/resource/authority/language/ENG"/>
    <owl:sameAs rdf:resource="https://zenodo.org/record/6344334"/>
    <adms:identifier>
      <adms:Identifier>
        <skos:notation rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">https://zenodo.org/record/6344334</skos:notation>
        <adms:schemeAgency>url</adms:schemeAgency>
      </adms:Identifier>
    </adms:identifier>
    <foaf:page rdf:resource="https://doi.org/10.1109/TGRS.2020.2988782"/>
    <dct:isVersionOf rdf:resource="https://doi.org/10.5281/zenodo.6344333"/>
    <owl:versionInfo>1.0</owl:versionInfo>
    <dct:description>&lt;p&gt;Remote sensing images contain a wealth of information which can be useful for a wide range of tasks including land cover classification, object counting or detection. However, most of the available methodologies are task-specific, thus inhibiting generic and easy access to the information contained in remote sensing data. As a consequence, accurate remote sensing product generation still requires expert knowledge. With RSVQA, we propose a system to extract information from remote sensing data that is accessible to every user: we use questions formulated in natural language and use them to interact with the images. With the system, images can be queried to obtain high level information specific to the image content or relational dependencies between objects visible in the images. Using an automatic method, we built two datasets (using low and high resolution data) of image/question/answer triplets. The information required to build the questions and answers is queried from OpenStreetMap (OSM). The datasets can be used to train (when using supervised methods) and evaluate models to solve the RSVQA task.&lt;/p&gt; &lt;p&gt;This page concerns the low resolution dataset.&lt;/p&gt;</dct:description>
    <dct:accessRights rdf:resource="http://publications.europa.eu/resource/authority/access-right/PUBLIC"/>
    <dct:accessRights>
      <dct:RightsStatement rdf:about="info:eu-repo/semantics/openAccess">
        <rdfs:label>Open Access</rdfs:label>
      </dct:RightsStatement>
    </dct:accessRights>
    <dcat:distribution>
      <dcat:Distribution>
        <dct:license rdf:resource="https://creativecommons.org/licenses/by/4.0/legalcode"/>
        <dcat:accessURL rdf:resource="https://doi.org/10.5281/zenodo.6344334"/>
      </dcat:Distribution>
    </dcat:distribution>
    <dcat:distribution>
      <dcat:Distribution>
        <dcat:accessURL rdf:resource="https://doi.org/10.5281/zenodo.6344334"/>
        <dcat:byteSize>9169791</dcat:byteSize>
        <dcat:downloadURL rdf:resource="https://zenodo.org/record/6344334/files/all_answers.json"/>
        <dcat:mediaType>application/json</dcat:mediaType>
      </dcat:Distribution>
    </dcat:distribution>
    <dcat:distribution>
      <dcat:Distribution>
        <dcat:accessURL rdf:resource="https://doi.org/10.5281/zenodo.6344334"/>
        <dcat:byteSize>15270117</dcat:byteSize>
        <dcat:downloadURL rdf:resource="https://zenodo.org/record/6344334/files/all_questions.json"/>
        <dcat:mediaType>application/json</dcat:mediaType>
      </dcat:Distribution>
    </dcat:distribution>
    <dcat:distribution>
      <dcat:Distribution>
        <dcat:accessURL rdf:resource="https://doi.org/10.5281/zenodo.6344334"/>
        <dcat:byteSize>95008155</dcat:byteSize>
        <dcat:downloadURL rdf:resource="https://zenodo.org/record/6344334/files/Images_LR.zip"/>
        <dcat:mediaType>application/zip</dcat:mediaType>
      </dcat:Distribution>
    </dcat:distribution>
    <dcat:distribution>
      <dcat:Distribution>
        <dcat:accessURL rdf:resource="https://doi.org/10.5281/zenodo.6344334"/>
        <dcat:byteSize>1922393</dcat:byteSize>
        <dcat:downloadURL rdf:resource="https://zenodo.org/record/6344334/files/LR_split_test_answers.json"/>
        <dcat:mediaType>application/json</dcat:mediaType>
      </dcat:Distribution>
    </dcat:distribution>
    <dcat:distribution>
      <dcat:Distribution>
        <dcat:accessURL rdf:resource="https://doi.org/10.5281/zenodo.6344334"/>
        <dcat:byteSize>123273</dcat:byteSize>
        <dcat:downloadURL rdf:resource="https://zenodo.org/record/6344334/files/LR_split_test_images.json"/>
        <dcat:mediaType>application/json</dcat:mediaType>
      </dcat:Distribution>
    </dcat:distribution>
    <dcat:distribution>
      <dcat:Distribution>
        <dcat:accessURL rdf:resource="https://doi.org/10.5281/zenodo.6344334"/>
        <dcat:byteSize>2717368</dcat:byteSize>
        <dcat:downloadURL rdf:resource="https://zenodo.org/record/6344334/files/LR_split_test_questions.json"/>
        <dcat:mediaType>application/json</dcat:mediaType>
      </dcat:Distribution>
    </dcat:distribution>
    <dcat:distribution>
      <dcat:Distribution>
        <dcat:accessURL rdf:resource="https://doi.org/10.5281/zenodo.6344334"/>
        <dcat:byteSize>7428162</dcat:byteSize>
        <dcat:downloadURL rdf:resource="https://zenodo.org/record/6344334/files/LR_split_train_answers.json"/>
        <dcat:mediaType>application/json</dcat:mediaType>
      </dcat:Distribution>
    </dcat:distribution>
    <dcat:distribution>
      <dcat:Distribution>
        <dcat:accessURL rdf:resource="https://doi.org/10.5281/zenodo.6344334"/>
        <dcat:byteSize>585112</dcat:byteSize>
        <dcat:downloadURL rdf:resource="https://zenodo.org/record/6344334/files/LR_split_train_images.json"/>
        <dcat:mediaType>application/json</dcat:mediaType>
      </dcat:Distribution>
    </dcat:distribution>
    <dcat:distribution>
      <dcat:Distribution>
        <dcat:accessURL rdf:resource="https://doi.org/10.5281/zenodo.6344334"/>
        <dcat:byteSize>11940731</dcat:byteSize>
        <dcat:downloadURL rdf:resource="https://zenodo.org/record/6344334/files/LR_split_train_questions.json"/>
        <dcat:mediaType>application/json</dcat:mediaType>
      </dcat:Distribution>
    </dcat:distribution>
    <dcat:distribution>
      <dcat:Distribution>
        <dcat:accessURL rdf:resource="https://doi.org/10.5281/zenodo.6344334"/>
        <dcat:byteSize>2690962</dcat:byteSize>
        <dcat:downloadURL rdf:resource="https://zenodo.org/record/6344334/files/LR_split_val_answers.json"/>
        <dcat:mediaType>application/json</dcat:mediaType>
      </dcat:Distribution>
    </dcat:distribution>
    <dcat:distribution>
      <dcat:Distribution>
        <dcat:accessURL rdf:resource="https://doi.org/10.5281/zenodo.6344334"/>
        <dcat:byteSize>123258</dcat:byteSize>
        <dcat:downloadURL rdf:resource="https://zenodo.org/record/6344334/files/LR_split_val_images.json"/>
        <dcat:mediaType>application/json</dcat:mediaType>
      </dcat:Distribution>
    </dcat:distribution>
    <dcat:distribution>
      <dcat:Distribution>
        <dcat:accessURL rdf:resource="https://doi.org/10.5281/zenodo.6344334"/>
        <dcat:byteSize>3483748</dcat:byteSize>
        <dcat:downloadURL rdf:resource="https://zenodo.org/record/6344334/files/LR_split_val_questions.json"/>
        <dcat:mediaType>application/json</dcat:mediaType>
      </dcat:Distribution>
    </dcat:distribution>
  </rdf:Description>
</rdf:RDF>

465

1,207

views

downloads

See more details...

	All versions	This version
Views	465	465
Downloads	1,207	1,207
Data volume	19.8 GB	19.8 GB
Unique views	387	387
Unique downloads	188	188

More info on how stats are collected.

Indexed in

Publication date:

March 10, 2022

DOI:

Keyword(s):

Remote sensing Sentinel-2 Visual Question Answering

Related identifiers:

Documented by

10.1109/TGRS.2020.2988782 (Journal article)

License (for files):

Creative Commons Attribution 4.0 International

Versions

Version 1.0 10.5281/zenodo.6344334

Mar 10, 2022

Cite all versions? You can cite all versions by using the DOI 10.5281/zenodo.6344333. This DOI represents all versions, and will always resolve to the latest one. Read more.

Remote Sensing VQA - Low Resolution (RSVQA LR)

DCAT Export

Versions

Share

Cite as

Export

About

Blog

Help

Developers

Contribute

Remote Sensing VQA - Low Resolution (RSVQA LR)

DCAT Export

Zenodo DOI Badge

DOI

10.5281/zenodo.6344334

Markdown

[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.6344334.svg)](https://doi.org/10.5281/zenodo.6344334)

reStructedText

.. image:: https://zenodo.org/badge/DOI/10.5281/zenodo.6344334.svg :target: https://doi.org/10.5281/zenodo.6344334

HTML

<a href="https://doi.org/10.5281/zenodo.6344334"><img src="https://zenodo.org/badge/DOI/10.5281/zenodo.6344334.svg" alt="DOI"></a>

Image URL

https://zenodo.org/badge/DOI/10.5281/zenodo.6344334.svg

Target URL

https://doi.org/10.5281/zenodo.6344334

Versions

Share

Cite as

Export