摘要
从分析印象主义绘画风格作品入手 ,采用混合笔触设计和立体笔触方法 。
A general model of brush strokes with representative key attributes-startpoint, RGB and Alpha values, size, orientation, and appearance is firstset up.Curved strokes are traced along cubic B-spline curves with theircontrol polygon edges normal to the gradient of image intensity. A mixeduse of dots and strokes along with superposition of illumination on colorsare introduced to produce composite and three-dimensional effectrespectively.
出处
《计算机辅助设计与图形学学报》
EI
CSCD
北大核心
2005年第3期623-626,共4页
Journal of Computer-Aided Design & Computer Graphics
基金
国家自然科学基金 (60 173 0 62 )
北京市自然科学基金 (4 0 12 0 0 8)
