Example-Based Brushes for Coherent Stylized Renderings

dc.contributor.authorZheng, Mingen_US
dc.contributor.authorMilliez, Antoineen_US
dc.contributor.authorGross, Markusen_US
dc.contributor.authorSumner, Robert W.en_US
dc.contributor.editorHolger Winnemoeller and Lyn Bartramen_US
dc.date.accessioned2017-10-18T08:42:15Z
dc.date.available2017-10-18T08:42:15Z
dc.date.issued2017
dc.description.abstractPainterly stylization is the cornerstone of non-photorealistic render- ing. Inspired by the versatility of paint as a physical medium, exist- ing methods target intuitive interfaces that mimic physical brushes, providing artists the ability to intuitively place paint strokes in a digital scene. Other work focuses on physical simulation of the interaction between paint and paper or realistic rendering of wet and dry paint. In our work, we leverage the versatility of example- based methods that can generate paint strokes of arbitrary shape and style based on a collection of images acquired from physical media. Such ideas have gained popularity since they do not require cumbersome physical simulation and achieve high fidelity without the need of a specific model or rule set. However, existing methods are limited to the generation of static 2D paintings and cannot be applied in the context of 3D painting and animation where paint strokes change shape and length as the camera viewport moves. Our method targets this shortcoming by generating temporally- coherent example-based paint strokes that accommodate to such length and shape changes. We demonstrate the robustness of our method with a 2D painting application that provides immediate feedback to the user and show how our brush model can be ap- plied to the screen-space rendering of 3D paintings on a variety of examples.en_US
dc.description.sectionheadersStyle Transfer
dc.description.seriesinformationNon-Photorealistic Animation and Rendering
dc.identifier.doi10.1145/3092919.3092929
dc.identifier.isbn978-1-4503-5081-5
dc.identifier.issn-
dc.identifier.urihttps://doi.org/10.1145/3092919.3092929
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/npar2017a03
dc.publisherAssociation for Computing Machinery, Inc (ACM)en_US
dc.subjectComputing methodologies
dc.subject
dc.subjectNon photorealistic rendering
dc.subjectStylization
dc.subjectPainterly Rendering
dc.subjectTemporal Coherence
dc.titleExample-Based Brushes for Coherent Stylized Renderingsen_US
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