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Graph-based Black and White Stylization

delete2026-04-14
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OA
AI
A
Ali Sattari Javid
J
Jimmy Lord
D
David Mould
DOI：10.1111/cgf.70364delete
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摘要

摘要

En 中文
点画法是一种通过大量小点形成图像的艺术风格。计算机图形学从业者多年来提出了许多点画法及其变体的算法。本文提出了一种黑白图像风格化技术，其中图像由异质的黑白矢量标记组成，点画和较大区域由多边形表示。我们的算法应用两次点画：首先，我们将点画应用于输入图像的重要性图；然后，使用第一次的点画作为平面图的节点，通过误差扩散将每个图节点标记为黑色或白色，从而创建二值点画。对标记结果进行连通组件分析，随后对组件进行矢量化，得到原始图像的高质量黑白表示。孤立的节点（与其邻居共享颜色）类似于点画；较大的组是多边形。我们提供了与先前点画法和黑白渲染工作的定量和定性比较。
Keyword:
CCS Concepts
• Computing methodologies → Non-photorealistic rendering
Image processing
AI总结

AI总结

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期刊

Computer Graphics Forum 封面图
Computer Graphics Forum
IF:
2.9
论文数:
571
被引数:
1.1W

机构

C
Carleton University
学者数:
1.0K
论文数: 602
被引数: 7.8K
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