抽象流体的梵高风格化油画生成方法  

Generation Method of Abstract Fluid in Van Gogh's Style Oil Painting

作　　者：解婉誉 杨明 王竹 宋浩 容会[3] 胡瑛[4] 刘芷昕 XIE Wanyu;YANG Ming;WANG Zhu;SONG Hao;RONG Hui;HU Ying;LIU Zhixin(Kunming Metallurgy College,Division of Human Resources,Kunming 650033,China;Kunming Metallurgy College,Faculty of Practical Training and Innovation Entrepreneurship,Kunming 650033,China;Kunming Metallurgy College,Faculty of Computer Information,Kunming 650033,China;Kunming Metallurgy College,Faculty of Architecture Engineering,Kunming 650033,China;Department of Computer,Yunnan University of Finance and Economics,Kunming 650221,China)

机构地区：[1]昆明冶金高等专科学校人事处,云南昆明650033 [2]昆明冶金高等专科学校实训与创新创业学院,云南昆明650033 [3]昆明冶金高等专科学校计算机信息学院,云南昆明650033 [4]昆明冶金高等专科学校建筑工程学院,云南昆明650033 [5]云南财经大学计算机系,云南昆明650221

出　　处：《昆明冶金高等专科学校学报》2024年第2期91-97,共7页Journal of Kunming Metallurgy College

摘　　要：非真实感绘制(Non-Photorealistic Rendering,NPR)技术是近些年来计算机图形学领域最热门的研究方向之一。它借鉴艺术的表现形式,同时以人类认知为基础,借助计算机数字模拟的算法生成手绘风格的图像。其目的并不在于表现图像的真实性,而在于表现图像的艺术性、模拟艺术作品、增强视觉信息的交流。它的应用领域已经渗透很多行业,有着广泛的应用和巨大的市场前景,模拟的效果往往能给人带来强烈的视觉冲击与无尽的想象。对油画艺术风格进行了研究和模拟实现,通过自适应的LIC(Line Integral Convolution,LIC)和引入抽象的ETF(Edge Tangent Flow,ETF)模型,生成抽象流体的梵高风格化油画,模拟效果较好。Non-photorealistic Rendering(NPR)technology is one of the most popular research computer graphics in recent years.It is based on the expression of art,and human cognition,with the help of computer digital simulation algorithm to generate hand-painted style images.Its aim is not to show the authenticity of the image,but to show the artistic nature of the image,simulate works of art,enhance the exchange of visual information.It has been applied in many industries,has a wide range of applications and possesses huge market prospects.Simulation effects can often give people a strong visual impact and endless imagination.By utilizing the adaptive LIC(Line Integral Convolution)and introducing the abstract ETF(Edge Tangent Flow)model,abstract fluid in Van Gogh's style oil paintingis generated,resulting in a good simulation effect.

关 键 词：非真实感绘制 数字模拟 油画 线积分卷积 边缘切线流 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]