蜡染冰纹生成与染色模拟
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摘要
本文针对蜡染冰纹和蜡染布料染色两个关键工作进行模拟.使用FIT(?ood identity transform)算法,使模拟具有一定实时性;提出复合交点距离模拟交点加粗效果;使用形态修正、扰动等方法改善冰纹形态及视觉效果.不考虑布料结构,基于乘性模型,尝试多色染色模拟.选择平织纹棉布料,建立布料模型,建立扩散微分方程,对蜡染图案及冰纹进行单色染色模拟.在染色中使用椭圆模型并引入Perlin噪声,有效模拟了晕染现象.实验表明,本文方法能够模拟手工蜡染作品的基本特征.
This paper simulates two important processes of batik: crack generation and cloth dyeing. We use FIT algorithm and other methods to reduce the execution time and achieve good visual effects. We attempt to simulate the multi-colored dyeing process without considering the cloth structure. Dyeing of a batik plain weave cloth is simulated by a batik cloth model and a differential diffusion equation. Mottling is simulated by an ellipse model with Perlin noise. Experiments show that these methods can properly simulate the characteristics of batik.
This paper simulates two important processes of batik: crack generation and cloth dyeing. We use FIT algorithm and other methods to reduce the execution time and achieve good visual effects. We attempt to simulate the multi-colored dyeing process without considering the cloth structure. Dyeing of a batik plain weave cloth is simulated by a batik cloth model and a differential diffusion equation. Mottling is simulated by an ellipse model with Perlin noise. Experiments show that these methods can properly simulate the characteristics of batik.
引文
1 Cai F L,Peng R,Yu J H.Analysis and synthesis of peking opera facial make-ups.J Comput-Aid Des Comput Graph,2009,21:1092-1097[蔡飞龙,彭韧,于金辉.京剧脸谱分析与合成.计算机辅助设计与图形学学报,2009,21:1092-1097]
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3 Li Y,Yu J H,Ma K L,et al.3D paper-cut modeling and animation.Comput Animat Virt World,2007,18:395-403
4 Min F,Sang N.An automatic generation method of multi-styles portraits based on the and-or graph representation.Chinese J Comput,2009,32:1595-1602[闵锋,桑农.一种基于与或图表示的多风格肖像画自动生成方法.计算机学报,2009,32:1595-1602]
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6 Terzopoulos D,Platt J,Barr A,et al.Elastically deformable models.In:Proceedings of the 14th Annual Conference on Computer Graphics and Interactive Techniques,1987.205-214
7 Norton A,Turk G,Bacon B,et al.Animation of fracture by physical modeling.Visual Comput,1991,7:210-219
8 Gobron S,Chiba N.Simulation of peeling using 3D-surface cellular automata.In:Proceedings of the 9th Pacific Conference on Computer Graphics and Applications,2001.338-347
9 Federl P,Prusinkiewicz P.Finite element model of fracture formation on growing surfaces.In:Proceedings of International Conference on Computational Science,2004.138-145
10 Wyvill B,Overveld K V,Carpendale S.Rendering cracks in batik.In:Proceedings of the 3rd International Symposium on Non-Photorealistic Animation and Rendering,2004.61-149
11 Tang Y,Fang K J,Fu S H,et al.An improved algorithm for simulating wax-printing patterns.Textile Res J,2011,81:1510-1520
12 Li B J,Lv J.Simulation of batik ice cracks based on multi-level growth model.J Guizhou Univ(Natl Sci),2014,31:88-91[李宝君,吕健.基于多级生长模型的蜡染冰裂纹仿真研究.贵州大学学报:自然科学版,2014,31:88-91]
13 Liu S G,Chen D.Computer simulation of batik printing patterns with cracks.Textile Res J,2015,85:1972-1984
14 Morimoto Y,Tsuruno R,Tomimatsu K.Liquid penetration modeling for cloth dyeing.In:Proceedings of the 3rd Eurographics Conference on Computational Aesthetics in Graphics,Visualization and Imaging,2007.97-104
15 Morimoto Y,Ono K.Computer-generated tie-dyeing using a 3D diffusion graph.In:Proceedings of the 6th International Conference on Advances in Visual Computing,2010.707-718
16 Morimoto Y,Tanaka M,Tsuruno R,et al.Dyeing theory based liquid diffusion model on woven cloth.In:Proceedings of ACM SIGGRAPH,2007
17 Morimoto Y,Tanaka M,Tsuruno R,et al.Visualization of dyeing based on diffusion and adsorption theories.In:Proceedings of Pacific Conference on Computer Graphics and Applications,2007.57-64
18 Liu S G,Chen G J,Yang P,et al.Realistic simulation of stains on cloth.J Comput-Aid Des Comput Graph,2008,20:1110-1116[刘世光,陈国军,杨鹏,等.布料上污渍效果的真实感模拟.计算机辅助设计与图形学学报,2008,20:1110-1116]
19 Yu Y T,Xu D.Computer-generated batik crack in real time.In:Proceedings of International Conference on Virtual Reality and Visualization,2014.146-153
20 Yu Y T,Yu Z L,Qian W H,et al.Visualization of batik cloth based on diffusion.In:Proceedings of International Conference on Virtual Reality and Visualization,2016.511-515
21 Yu Y T,Xu D.Research on batik crack rendering algorithm.J Graph,2015,36:159-165[喻扬涛,徐丹.蜡染冰纹生成算法研究.图学学报,2015,36:159-165]
22 Yu Y T,Yu Z L,Qian W H,et al.Batik dying simulation based on diffusion.J Syst Simul,2018,30:2117-2124[喻扬涛,俞振璐,钱文华,等.基于扩散的蜡染染色模拟.系统仿真学报,2018,30:2117-2124]
23 Qian W H,Xu D,Guan Z,et al.Simulating chalk art style painting.J Image Graph,2017,22:622-630[钱文华,徐丹,官铮,等.粉笔画艺术风格模拟.中国图象图形学报,2017,22:622-630]
24 Fick A.On liquid diffusion.J Membrane Sci,1995,100:33-38
25 Perlin K.An image synthesizer.In:Proceedings of the 12th Annual Conference on Computer Graphics and Interactive Techniques,1985.287-296
2 Cai F L,Yu J H.Modeling and editing of peking opera facial makeup expressions.J Image Graph,2010,15:958-963[蔡飞龙,于金辉.京剧脸谱表情建模与编辑.中国图象图形学报,2010,15:958-963]
3 Li Y,Yu J H,Ma K L,et al.3D paper-cut modeling and animation.Comput Animat Virt World,2007,18:395-403
4 Min F,Sang N.An automatic generation method of multi-styles portraits based on the and-or graph representation.Chinese J Comput,2009,32:1595-1602[闵锋,桑农.一种基于与或图表示的多风格肖像画自动生成方法.计算机学报,2009,32:1595-1602]
5 Pu Y Y,Su Y,Wei X M,et al.System of line drawing for Yunnan heavy color painting.Comput Eng Des,2011,32:607-610[普园媛,苏迤,魏小敏,等.云南重彩画白描图绘制系统.计算机工程与设计,2011,32:607-610]
6 Terzopoulos D,Platt J,Barr A,et al.Elastically deformable models.In:Proceedings of the 14th Annual Conference on Computer Graphics and Interactive Techniques,1987.205-214
7 Norton A,Turk G,Bacon B,et al.Animation of fracture by physical modeling.Visual Comput,1991,7:210-219
8 Gobron S,Chiba N.Simulation of peeling using 3D-surface cellular automata.In:Proceedings of the 9th Pacific Conference on Computer Graphics and Applications,2001.338-347
9 Federl P,Prusinkiewicz P.Finite element model of fracture formation on growing surfaces.In:Proceedings of International Conference on Computational Science,2004.138-145
10 Wyvill B,Overveld K V,Carpendale S.Rendering cracks in batik.In:Proceedings of the 3rd International Symposium on Non-Photorealistic Animation and Rendering,2004.61-149
11 Tang Y,Fang K J,Fu S H,et al.An improved algorithm for simulating wax-printing patterns.Textile Res J,2011,81:1510-1520
12 Li B J,Lv J.Simulation of batik ice cracks based on multi-level growth model.J Guizhou Univ(Natl Sci),2014,31:88-91[李宝君,吕健.基于多级生长模型的蜡染冰裂纹仿真研究.贵州大学学报:自然科学版,2014,31:88-91]
13 Liu S G,Chen D.Computer simulation of batik printing patterns with cracks.Textile Res J,2015,85:1972-1984
14 Morimoto Y,Tsuruno R,Tomimatsu K.Liquid penetration modeling for cloth dyeing.In:Proceedings of the 3rd Eurographics Conference on Computational Aesthetics in Graphics,Visualization and Imaging,2007.97-104
15 Morimoto Y,Ono K.Computer-generated tie-dyeing using a 3D diffusion graph.In:Proceedings of the 6th International Conference on Advances in Visual Computing,2010.707-718
16 Morimoto Y,Tanaka M,Tsuruno R,et al.Dyeing theory based liquid diffusion model on woven cloth.In:Proceedings of ACM SIGGRAPH,2007
17 Morimoto Y,Tanaka M,Tsuruno R,et al.Visualization of dyeing based on diffusion and adsorption theories.In:Proceedings of Pacific Conference on Computer Graphics and Applications,2007.57-64
18 Liu S G,Chen G J,Yang P,et al.Realistic simulation of stains on cloth.J Comput-Aid Des Comput Graph,2008,20:1110-1116[刘世光,陈国军,杨鹏,等.布料上污渍效果的真实感模拟.计算机辅助设计与图形学学报,2008,20:1110-1116]
19 Yu Y T,Xu D.Computer-generated batik crack in real time.In:Proceedings of International Conference on Virtual Reality and Visualization,2014.146-153
20 Yu Y T,Yu Z L,Qian W H,et al.Visualization of batik cloth based on diffusion.In:Proceedings of International Conference on Virtual Reality and Visualization,2016.511-515
21 Yu Y T,Xu D.Research on batik crack rendering algorithm.J Graph,2015,36:159-165[喻扬涛,徐丹.蜡染冰纹生成算法研究.图学学报,2015,36:159-165]
22 Yu Y T,Yu Z L,Qian W H,et al.Batik dying simulation based on diffusion.J Syst Simul,2018,30:2117-2124[喻扬涛,俞振璐,钱文华,等.基于扩散的蜡染染色模拟.系统仿真学报,2018,30:2117-2124]
23 Qian W H,Xu D,Guan Z,et al.Simulating chalk art style painting.J Image Graph,2017,22:622-630[钱文华,徐丹,官铮,等.粉笔画艺术风格模拟.中国图象图形学报,2017,22:622-630]
24 Fick A.On liquid diffusion.J Membrane Sci,1995,100:33-38
25 Perlin K.An image synthesizer.In:Proceedings of the 12th Annual Conference on Computer Graphics and Interactive Techniques,1985.287-296