汉字手写式键盘输入方法的设计与实现  

Design and implementation of keyboard input method for handwritten Chinese characters

作　　者：吴海辉[1] 樊庆林[1] 吴建国[1] 

机构地区：[1]安徽大学计算智能与信号处理教育部重点实验室

出　　处：《计算机应用》2008年第10期2707-2710,共4页journal of Computer Applications

摘　　要：设计了一种汉字手写式键盘输入法,给出了基于快速模糊匹配方法的笔画智能生成算法及其实现。该方法在键盘上将汉字笔画模拟表示为笔画轨迹的起点、拐点、中间点和落点的键序列,通过构造笔画的网状搜索空间,实现了键序列到笔画序列集合的转换,进而实现汉字输入。本方法无需记忆键位,会写汉字就会输入。A new handwritten Chinese character keyboard input method was designed, and an algorithm of generating strokes intelligently based on fast fuzzy matching was presented. In this method, a Chinese character was simulated on the keyboard by a key list of feature points including up-points, twist-points, middle-points and down-points of each stroke. By constructing a netlike search space of strokes, a key list was converted to a set of stroke lists, so that the keyboard input of the Chinese character was achieved. It is unnecessary to memorize the keys stricken when the user inputs Chinese eharacter into the computer.

关 键 词：汉字键盘输入 汉字手写输入 笔画 有穷状态自动机 

分 类 号：TP391.12[自动化与计算机技术—计算机应用技术]