Efficient Image Vectorisation Using Mesh Colours

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dc.contributor.authorHettinga, Gerben Janen_US
dc.contributor.authorEchevarria, Joseen_US
dc.contributor.authorKosinka, Jirien_US
dc.contributor.editorFrosini, Patrizio and Giorgi, Daniela and Melzi, Simone and Rodolà, Emanueleen_US
dc.date.accessioned2021-10-25T11:53:43Z
dc.date.available2021-10-25T11:53:43Z
dc.date.issued2021
dc.description.abstractImage vectorisation methods proposed in the past have not seen wide adoption due to performance, quality, controllability, and/or generality issues.We present a vectorisation method that uses mesh colours as a vector primitive for image vectorisation. We show that mesh colours have clear benefits for rendering performance and texture detail. Due to their flexibility, they also enable a simplified and more efficient generation of meshes of curved triangular patches, which are in our case constrained by our image feature extraction algorithm. The proposed method follows a standard pipeline where each step is efficient and controllable, leading to results that compare favourably with those from previous work. We show results over a variety of input images including photos, drawings, paintings, designs, and cartoons and also devise a user-guided vectorisation variant.en_US
dc.description.sectionheadersVisualization
dc.description.seriesinformationSmart Tools and Apps for Graphics - Eurographics Italian Chapter Conference
dc.identifier.doi10.2312/stag.20211484
dc.identifier.isbn978-3-03868-165-6
dc.identifier.issn2617-4855
dc.identifier.pages139-150
dc.identifier.urihttps://doi.org/10.2312/stag.20211484
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/stag20211484
dc.publisherThe Eurographics Associationen_US
dc.subjectComputing methodologies
dc.subjectImage processing
dc.titleEfficient Image Vectorisation Using Mesh Coloursen_US
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Italian Chapter Conference 2021 - Smart Tools and Apps in Graphics