Neural Image abstraction using long smoothing B-splines

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dc.contributor.authorBerio, Daniel
dc.contributor.authorStroh, Michael
dc.contributor.authorCalinon, Sylvain
dc.contributor.authorFol Leymarie, Frederic
dc.contributor.authorDeussen, Oliver
dc.contributor.authorShamir, Ariel
dc.date.accessioned2026-01-14T08:15:14Z
dc.date.available2026-01-14T08:15:14Z
dc.date.issued2025-12
dc.description.abstractWe integrate smoothing B-splines into a standard differentiable vector graphics (DiffVG) pipeline through linear mapping, and show how this can be used to generate smooth and arbitrarily long paths within image-based deep learning systems. We take advantage of derivative-based smoothing costs for parametric control of fidelity vs. simplicity tradeoffs, while also enabling stylization control in geometric and image spaces. The proposed pipeline is compatible with recent vector graphics generation and vectorization methods. We demonstrate the versatility of our approach with four applications aimed at the generation of stylized vector graphics: stylized space-filling path generation, stroke-based image abstraction, closed-area image abstraction, and stylized text generation.
dc.description.versionpublisheddeu
dc.identifier.doi10.1145/3763345
dc.identifier.ppn194870563X
dc.identifier.urihttps://kops.uni-konstanz.de/handle/123456789/75679
dc.language.isoeng
dc.rightsterms-of-use
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dc.subject.ddc004
dc.titleNeural Image abstraction using long smoothing B-splineseng
dc.typeJOURNAL_ARTICLE
dspace.entity.typePublication
kops.citation.bibtex
@article{Berio2025-12Neura-75679,
  title={Neural Image abstraction using long smoothing B-splines},
  year={2025},
  doi={10.1145/3763345},
  number={6},
  volume={44},
  issn={0730-0301},
  journal={ACM Transactions on Graphics},
  author={Berio, Daniel and Stroh, Michael and Calinon, Sylvain and Fol Leymarie, Frederic and Deussen, Oliver and Shamir, Ariel},
  note={Article Number: 225}
}
kops.citation.iso690BERIO, Daniel, Michael STROH, Sylvain CALINON, Frederic FOL LEYMARIE, Oliver DEUSSEN, Ariel SHAMIR, 2025. Neural Image abstraction using long smoothing B-splines. In: ACM Transactions on Graphics. Association for Computing Machinery (ACM). 2025, 44(6), 225. ISSN 0730-0301. eISSN 1557-7368. Verfügbar unter: doi: 10.1145/3763345deu
kops.citation.iso690BERIO, Daniel, Michael STROH, Sylvain CALINON, Frederic FOL LEYMARIE, Oliver DEUSSEN, Ariel SHAMIR, 2025. Neural Image abstraction using long smoothing B-splines. In: ACM Transactions on Graphics. Association for Computing Machinery (ACM). 2025, 44(6), 225. ISSN 0730-0301. eISSN 1557-7368. Available under: doi: 10.1145/3763345eng
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