双码三笔汉字输入法的编码技术

Coding Technology of the ShuangMaSanBi Chinese Input Method

针对现有输入法的易学、快速和音形切换问题,提出了一种新的汉字编码——双码三笔汉字输入法编码。其设计思想是音形结合,字音采用汉字的读音首字母,字形采用汉字常用的五种笔画(横竖撇点折),在码元设计和键元映射时降低重码率,并采用频度索引来减少选字翻页频率,最终让会写不会读、会写又会读和会读不会写的用户无需切换输入方式就能轻松、快速地实现输入。

To resolve the problem, that is the balance between easy to learn and fast to input and the switch between input methods,a new coding technology of the Chinese character was proposed. That is the code of the ShuangMaSanBi input method. The design idea is as follows. Sound and shape of the Chinese character have been combined together. The sound adopts the pronunciation of its first letters. The shape adopts five universal strokes of Chinese characters（HengShuPieDianZhe）. The coding re-rate is reduced in the coding design and its key mapping. The flip frequency of the selected Chinese character is reduced by the frequency index. Finally, the user can input easily and quickly.