首页> 外国专利> Handwritten character recognition apparatus with an improved feature of correction to stroke segmentation and method for correction to stroke segmentation for recognition of handwritten character

Handwritten character recognition apparatus with an improved feature of correction to stroke segmentation and method for correction to stroke segmentation for recognition of handwritten character

机译:具有改善的笔划分割校正特征的手写字符识别装置和用于识别手写字符的笔划分割校正方法

摘要

A method and apparatus for changing a segment of one or more strokes which are to constitute any of characters and signs by recognizing a relationship in the position between the frame encompassing the strokes previously hand-written and a stroke newly hand- written; judging whether there is any requirement for changing the segment by referring the above recognized relationship in the position to predetermined relationships; recognizing, if there is no requirement, the above newly hand-written stroke as a stroke which constitutes, alone or in combination with strokes to be hand written later, a character other than the character encompassed by the frame; ascertaining, if there is a requirement, the above newly hand-written stroke as any of one or more changing- instruction strokes which identify predetermined types of strokes for changing the segment; and changing the above segment according to the changing-instruction stroke.
机译:一种用于通过识别包含先前手写的笔划的框架与新手写的笔划之间的位置关系来改变构成一个字符或多个符号的一个或多个笔划的段的方法和装置;通过将位置上的上述公认的关系与预定的关系相联系,判断是否需要改变段;如果没有要求,则将上述新手写的笔划识别为单独或与稍后要手写的笔划组合而构成框架所包含的字符以外的字符的笔划;如果需要的话,将上述新手写笔画确定为一个或多个改变指令笔画中的任何一个,这些笔画识别笔画中用于改变段的预定笔画类型;根据改变指令的行程来改变上述段。

著录项

  • 公开/公告号US5923793A

    专利类型

  • 公开/公告日1999-07-13

    原文格式PDF

  • 申请/专利权人 NEC CORPORATION;

    申请/专利号US19950580366

  • 发明设计人 YOSHIKAZU IKEBATA;

    申请日1995-12-28

  • 分类号G06K9/03;G06K9/34;G06K9/00;G06K9/48;

  • 国家 US

  • 入库时间 2022-08-22 02:07:46

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