@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-tel-00758301v2> a dcat:Dataset ;
    dct:description """
              This thesis presents an advanced framework for multi-view plus depth video processing and compression based on the concept of layered depth image (LDI). Several contributions are proposed for both depth-image based rendering and LDI construction and compression. The first contribution is a novel virtual view synthesis technique called Joint Projection Filling (JPF). This technique takes as input any image plus depth content and provides a virtual view in general position and performs image warping while detecting and filling cracks and other small disocclusions. A pixel confidence measure is introduced to avoid ghosting artifacts in the rendered views. For intermediate view interpolation, JPF is used in collaboration with a floating texture realignment technique. For virtual view extrapolation, JPF is combined with a novel full-Z depth aided inpainting technique. In order to efficiently encode the proposed LDI representation, a compression scheme based on MVC/AVC standard is adapted to exploit both temporal redundancies and inter-layer redundancies in the LDI sequence. An incremental construction scheme for the LDI is proposed, called I-LDI. This construction scheme reduces the completion rate of additional layers. An object-based layer organization of the LDI is then presented which ensures spatial consistency of each layer, and thus improves compression efficiency in comparison with a standard AVC/MVC scheme in rate-constrained context. Two rendering methods are finally proposed: the first one uses the JPF method, while the second one uses a 3D mesh for real-time rendering on an eight-views auto-stereoscopic display.
            """ ;
    dct:identifier "tel-00758301" ;
    dct:issued "2026-05-14T11:55:26.063998"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-14T11:55:26.064004"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Layered Depth Images for Multi-View Coding" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-tel-00758301v2/resource/c6ad1264-058b-492e-b7e0-9f5c37bcfc03> ;
    dcat:keyword "compression",
        "depth",
        "image",
        "infoeu-reposemanticsdoctoralthesis",
        "infoinfo-mmcomputer-science-csmultimedia-csmm",
        "layered",
        "multi-view",
        "multi-vues",
        "theses",
        "video" ;
    dcat:landingPage <https://theses.hal.science/tel-00758301> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-tel-00758301v2/resource/c6ad1264-058b-492e-b7e0-9f5c37bcfc03> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-14T11:55:26.089306"^^xsd:dateTime ;
    dct:modified "2026-05-14T11:55:26.043561"^^xsd:dateTime ;
    dct:title "Layered Depth Images for Multi-View Coding" ;
    dcat:accessURL <https://theses.hal.science/tel-00758301> .

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

<https://theses.hal.science/tel-00758301> a foaf:Document .