基于PostScript的汉字笔划分解和曲线拟合研究

RESEARCH ON CHINESE CHARACTER STROKE EXTRACTING AND CURVE FITTING BASED ON POSTSCRIPT

轮廓汉字是汉字字型处理的发展趋势，是电子印刷业走向国际化、标准化的重要途径，本文描述了一种用Ｂｅｚｉｅｒ曲线对汉字字形轮廓进行拟合的方法，提出了有关笔划分解、分段点确定和曲线拟合及字库组织的一系列算法。并对这些算法进行比较、分析，得出一套较为完善的曲线轮廓汉字的生成方法，并在实践中得到较为成功的应用。

Outline chinese character proccesing is developping trend of chinese character, it is an important approach that publishing industry goes toward internationalization and standiardzation. This paper describes a method tising Bener curves to fit the contour of the chinese character. Some algorithms such as stroke extracting, segment point choosing, curve fitting and Font dictionary organizating are presented And these algorithms are compared and analysed. We obtain practical methods of getting contour chinese character and methods are used successfully in practice.