基于造字机理的甲骨字生成技术研究

Research on the Formation Technology of Oracle-bone Characters Based on the Mechanism of Character-building

由于甲骨文的特殊性,字库的形式并不适合甲骨文。提出了基于造字机理的甲骨字自动生成的方法。该方法首先研究了甲骨字的造字原理和认知心理学的原型匹配理论,依据点集拓扑学理论建立甲骨字的自动生成数学模型,设计出甲骨文智能造字的系统结构和框架;其次研究甲骨字的结构、笔画和构件的建模方法,提出了基于语义构件及其空间位置的甲骨字计算模型;最后通过定义甲骨字的基本笔元、组合笔元和扩展笔元来表示甲骨字构件的结构,以空间变换向量实现语义构件的组合,从而得到新的甲骨文字符。该方法为甲骨文的考释、分类、检索和编码打下基础,也为当前甲骨文智能文字系统奠定坚实的理论基础。

Because of the particularity of Oracle-bone inscriptions,the froms of the character library is not suitable for Oracle-bone inscriptions.This study proposes a kind of automatic generation method of Oracle-bone characters based on the mechanism of character-building.Firstly,the method research on oracle-bone characters’buliding principles and archetype matching theory,a mathematical model of automatic generation of oracle-bone characters based on the theory of point set topology;at the same time,this paper gives out the automatic generation of oracle-bone characters frame construction design system.Secondly,it studies the modeling methods of the structure,strokes and components of oracle bone characters,and proposes a computational model of oracle bone characters based on semantic components and their spatial positions.Thirdly,By defining the basic meta-strokes,combination meta-strokes and extension meta-strokes of oracle bone character,the structure of oracle bone character component is represented,and the combination of semantic component is realized by space transformation vector.An oracle-bone glyph description algorithm based on structure and components is designed to lay a foundation for oracle’s explication,classification,retrievation and coding,as well as a solid theoretical foundation for oracle’s intelligent writing system.