@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-00904323v1> a dcat:Dataset ;
    dct:description """
              Automotive lighting systems are designed in order to provide the driver enough visibility, day and night, whatever the weather. In road lighting practice, an object of a fixed size in a simple scene is considered as visible if the contrast between its luminance and its background luminance is higher than a threshold contrast. This ratio is denoted VL (Visibility Level). We propose a framework in order to compute the VL of objects in the road scene from an onboard camera sensor. This framework simulates edge detection by the Human Visual System in a luminance image of the scene. Applications are proposed for the evaluation of automotive lighting systems.
            """ ;
    dct:identifier "hal-00904323" ;
    dct:issued "2026-05-08T06:06:48.198285"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-08T06:06:48.198291"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Contrast Sensitivity Functions for Road Visibility Estimation in Digital Images" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00904323v1/resource/4194c968-2724-4039-943d-9600f102a14c> ;
    dcat:keyword "camera",
        "conference-papers",
        "eclairage",
        "image",
        "infoeu-reposemanticsconferenceobject",
        "infoinfo-mocomputer-science-csmodeling-and-simulation",
        "simulation",
        "visibilite",
        "vision" ;
    dcat:landingPage <27th%20Session%20of%20the%20CIE> .

<27th%20Session%20of%20the%20CIE> a foaf:Document .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00904323v1/resource/4194c968-2724-4039-943d-9600f102a14c> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-08T06:06:48.200518"^^xsd:dateTime ;
    dct:modified "2026-05-08T06:06:48.185560"^^xsd:dateTime ;
    dct:title "Contrast Sensitivity Functions for Road Visibility Estimation in Digital Images" ;
    dcat:accessURL <https://hal.science/hal-00904323> .

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