Tone- and Feature-Aware Circular Scribble Art

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dc.contributor.authorChiu, Chun-Chiaen_US
dc.contributor.authorLo, Yi-Hsiangen_US
dc.contributor.authorLee, Ruen-Roneen_US
dc.contributor.authorChu, Hung-Kuoen_US
dc.contributor.editorStam, Jos and Mitra, Niloy J. and Xu, Kunen_US
dc.date.accessioned2015-10-07T05:12:40Z
dc.date.available2015-10-07T05:12:40Z
dc.date.issued2015en_US
dc.description.abstractCircular scribble art is a kind of line drawing where the seemingly random, noisy and shapeless circular scribbles at microscopic scale constitute astonishing grayscale images at macroscopic scale. Such a delicate skill has rendered the creation of circular scribble art a tedious and time-consuming task even for gifted artists. In this work, we present a novel method for automatic synthesis of circular scribble art. The synthesis problem is modeled as tracing along a virtual path using a parametric circular curve. To reproduce the tone and important edge structure of input grayscale images, the system adaptively adjusts the density and structure of virtual path, and dynamically controls the size, drawing speed and orientation of parametric circular curve during the synthesis.We demonstrate the potential of our system using several circular scribble images synthesized from a wide variety of grayscale images. A preliminary experimental studying is conducted to qualitatively and quantitatively evaluate our method. Results report that our method is efficient and generates convincing results comparable to artistic artworks.en_US
dc.description.number7en_US
dc.description.sectionheadersDrawing and Paintingen_US
dc.description.seriesinformationComputer Graphics Forumen_US
dc.description.volume34en_US
dc.identifier.doi10.1111/cgf.12761en_US
dc.identifier.pages225-234en_US
dc.identifier.urihttps://doi.org/10.1111/cgf.12761en_US
dc.publisherThe Eurographics Association and John Wiley & Sons Ltd.en_US
dc.titleTone- and Feature-Aware Circular Scribble Arten_US
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