Depth-aware coherent line drawings

Depth-aware coherent line drawings
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DOI:
10.1145/2820903.2820909
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发表时间:
2015-11
期刊:
SIGGRAPH Asia 2015 Technical Briefs
影响因子:
--
通讯作者:
Marc Spicker;J. Kratt;Diana Arellano;O. Deussen
Marc Spicker;J. Kratt;Diana Arellano;O. Deussen
中科院分区:
其他
文献类型:
--
作者:
Marc Spicker;J. Kratt;Diana Arellano;O. Deussen

文献摘要

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在本文中,我们利用深度信息来扩展画线算法,改善大型和空间复杂场景中的深度感知和对象区分。我们考虑不同尺度的特征,并将基于流的形态过滤器应用于场景。在此基础上定义了两种线条绘制样式。所提出的算法实时工作,使用户能够通过即时视觉反馈来操纵参数空间。我们通过进行用户研究来评估我们方法的有效性。
In this paper we utilize depth information to extend a line drawing algorithm, improving depth perception and object differentiation in large and spatially complex scenes. We consider different scales of features and apply a flow-based morphological filter to the scenes. Based on this two line drawing styles are defined. The proposed algorithm works in real-time and enables users to manipulate the parameter space through instant visual feedback. We evaluated the effectiveness of our method by performing a user study.