摘要
书法艺术的计算机模拟吸引了越来越多的研究 为了达到中国书法艺术的实时仿真 ,给出了一种基于经验的虚拟毛笔模型 该模型着眼于实际书法的经验 ,可以克服基于粒子系统的虚拟毛笔的表达力匮乏和基于实体物理模型的虚拟毛笔的参数调整复杂性 ,并且避免了传统模型计算复杂的缺点 通过利用实际书法和国画过程的实验经验 ,虚拟毛笔可以高效地实时操作 ,并实现枯笔、飞白与渗透 ,得到可与真实毛笔笔迹媲美的效果 .
More and more researches have recently been focused on the simulation of Chinese calligraphy and painting by computer. In this paper, a virtual brush model based on experience is introduced to simulate Chinese calligraphy and traditional Chinese painting in real time. By introducing actual calligraphy experience, the proposed model calculates the trajectory area as the virtual brush sweeps along the paper in much less time and more vividly. A lot of simplifications are also introduced for the sake of efficiency. Its novel feature successfully enables the model to overcome the poor expressional ability of a virtual brush system built on traditional particle system and avoids the complex evaluation of a virtual brush with physical solid model. The model, derived from the actual calligraphy and painting experience, considerably improves the performance of the simulating system and maintains the painting effect comparable with that of the real brush by supporting special brush effect such as dry brush, feng and saturation.
出处
《计算机研究与发展》
EI
CSCD
北大核心
2003年第8期1244-1251,共8页
Journal of Computer Research and Development
基金
国家教育部博士点基金 ( 2 0 0 0 0 3 3 5 4)
浙江省自然科学基金 ( 60 110 7)
关键词
虚拟毛笔
经验模型
笔锋
枯笔
virtual brush
experience model
brush feng
dry brush
