摘要
本文引进特征块的概念 ,用特征块提取出图象的轮廓 ,用 Coons型分形曲面片拼接 ,以仿真图象 .试验表明 ,该方法简单 ,快速 ,可行 .
In this paper, the notion of characteristic blocks of image is defined. The image contours is abstracted by the method of the characteristic blocks and then the image is simulated using Coons fractal patches. The simulation tests show that this method is simple, fast and available.
出处
《数学的实践与认识》
CSCD
北大核心
2002年第2期297-300,共4页
Mathematics in Practice and Theory
基金
北京市教委科研计划项目 (课题编号 0 0KG-1 2 5 )资助
