Continuous-Line-Based Halftoning with Pinwheel Tiles

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dc.contributor.authorAhmed, Abdalla G. M.en_US
dc.contributor.editorRitsos, Panagiotis D. and Xu, Kaien_US
dc.date.accessioned2020-09-10T06:27:49Z
dc.date.available2020-09-10T06:27:49Z
dc.date.issued2020
dc.description.abstractWe describe a technique for continuous-line-based halftoning with space-filling curves, namely Segerman's pinwheel curve, which is based on Conway's pinwheel tiles. We adapt the length of the curve passing through the tiles in accordance with a supplied density map, e.g. a grayscale image. We use the subdivision depth of the tiling for a coarse control of the curve length, and we describe a finer control to faithfully match the density map. Our technique exhibits excellent temporal coherence, making it suitable for animated images.en_US
dc.description.sectionheadersGraphics
dc.description.seriesinformationComputer Graphics and Visual Computing (CGVC)
dc.identifier.doi10.2312/cgvc.20201149
dc.identifier.isbn978-3-03868-122-9
dc.identifier.pages39-44
dc.identifier.urihttps://doi.org/10.2312/cgvc.20201149
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/cgvc20201149
dc.publisherThe Eurographics Associationen_US
dc.titleContinuous-Line-Based Halftoning with Pinwheel Tilesen_US
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Computer Graphics & Visual Computing (CGVC) 2020