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Chinese characters hand-written input method

A handwriting input and Chinese character input technology, applied in the input/output process of data processing, electrical digital data processing, instruments, etc., can solve the problems of recognition errors, inconsistent font size and shape, and slow speed, so as to improve accuracy rate effect

Inactive Publication Date: 2011-11-23
黄金富
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the different writing habits of each person, the size and shape of the written fonts are not uniform, which can easily cause recognition errors
And it needs the user to write the complete word before it can be recognized, compared with the method of inputting Chinese characters through the keyboard, the speed is slower

Method used

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  • Chinese characters hand-written input method

Examples

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specific Embodiment 1

[0039] Specific embodiment one, the core of the present invention is to input user's handwriting into the handwriting of each stroke, according to the writing direction and the shape of handwriting, use stroke rule, find out the condition that handwriting matches with stroke rule, find out from these conditions again. stroke key code. It is necessary to establish a Chinese character-code mapping database in the digital processing device in advance. When inputting, the digital processing device continuously detects the user's actions on the handwriting input device, and converts each basic stroke written by the user into a key code on the keyboard. The user's writing order, the key code is combined into an input code, and then the Chinese character that matches the input code is found in the Chinese character-code mapping database and displayed in the candidate window for selection. The digital processing device can be any device that needs to input Chinese, such as a computer,...

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Abstract

The method comprises: creating a Hanzi-code mapping database in the data processing device; the data processing device detects the action of user's hand on the handwriting input unit and converts each stroke inputted by user to the key codes on the keyboard; according to the writing sequence of user, combining the key codes to form an input code; finding a Hanzi matching the input code in the Hanzi-code mapping database, and display the Hanzi in the candidate window.

Description

【Technical field】 [0001] The invention relates to a method for inputting Chinese characters on a digital processing device, in particular to a method for inputting Chinese characters by using a handwriting input device of the digital processing device. 【Background technique】 [0002] For the convenience of the user's input, many devices are designed with handwriting input devices. Now, the general Chinese character handwriting input method uses the handwriting input by the user to use a complex recognition method to find the corresponding text in the dictionary according to each stroke shape, size and position of the input handwriting and send it to the editing window. However, since everyone's writing habits are different, the size and shape of the written fonts are not uniform, which is easy to cause identification errors. And just can identify after needing the user to write complete word, compared with the method for inputting Chinese character by keyboard, speed is slo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041G06F3/023
Inventor 黄金富
Owner 黄金富