@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00957746v1> a dcat:Dataset ;
    dct:description """
              Gaussian textures can be easily simulated by convolving an initial image sample with a conveniently normalized white noise. However, this procedure is not very flexible (it does not allow for non-uniform grids in particular), and can become computationally heavy for large domains. We here propose an algorithm that summarizes a texture sample into a synthesis-oriented texton, that is, a small image for which the discrete spot noise simulation (summed and normalized randomly-shifted copies of the texton) is more efficient than the classical convolution algorithm. Using this synthesis-oriented texture summary, Gaussian textures can be generated in a faster, simpler, and more flexible way.
            """ ;
    dct:identifier "hal-00957746" ;
    dct:issued "2026-05-06T02:11:36.363405"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-06T02:11:36.363410"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "A Texton for Fast and Flexible Gaussian Texture Synthesis" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00957746v1/resource/b9d3a73e-357d-4f70-a550-9355b43918df> ;
    dcat:keyword "conference-papers",
        "error-reduction-algorithm",
        "gaussian-texture",
        "infoeu-reposemanticsconferenceobject",
        "infoinfo-ticomputer-science-csimage-processing-eessiv",
        "infoinfo-tscomputer-science-cssignal-and-image-processing",
        "spisignalengineering-sciences-physicssignal-and-image-processing",
        "spot-noise",
        "texton",
        "texture-synthesis" ;
    dcat:landingPage <Proceedings%20of%20the%2022nd%20European%20Signal%20Processing%20Conference%20%28EUSIPCO%29> .

<Proceedings%20of%20the%2022nd%20European%20Signal%20Processing%20Conference%20%28EUSIPCO%29> a foaf:Document .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00957746v1/resource/b9d3a73e-357d-4f70-a550-9355b43918df> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-06T02:11:36.379368"^^xsd:dateTime ;
    dct:modified "2026-05-06T02:11:36.347336"^^xsd:dateTime ;
    dct:title "A Texton for Fast and Flexible Gaussian Texture Synthesis" ;
    dcat:accessURL <https://hal.science/hal-00957746> .

<https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> a foaf:Agent ;
    foaf:name "test_moissonnage_selune" .