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Handwriting recognition system and method for touch screens

A technology of handwriting recognition and touch screen, which is applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc. It can solve the problems of wasting user operation and waiting time, slow text input recognition and deletion operations, etc., and achieves improvement. Speed, time saving, and ease of use

Active Publication Date: 2011-09-14
SHANGHAI GUOKE ELECTRONICS
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a touch-screen handwriting recognition system and method to solve the problem that in the handwriting recognition system of the prior art, recognition is performed when a single font is input, and the response of character input recognition and deletion operations is relatively slow. The problem of wasting a lot of operations and waiting time for users

Method used

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  • Handwriting recognition system and method for touch screens
  • Handwriting recognition system and method for touch screens
  • Handwriting recognition system and method for touch screens

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Embodiment Construction

[0052] In order to make the above objects, features and advantages of the present invention more obvious and comprehensible, specific implementations of the present invention will be described in detail below.

[0053] The touch-screen handwriting recognition system and method of the present invention can be realized in various alternative ways, and the following is illustrated by a preferred embodiment. Of course, the present invention is not limited to this specific embodiment. Common substitutions known to the person are undoubtedly within the protection scope of the present invention.

[0054] The invention provides a touch screen handwriting recognition system.

[0055] Please see figure 1 , figure 1 It is a structural schematic diagram of the touch screen handwriting recognition system of the present invention. Such as figure 1 As shown, the touch screen handwriting recognition system of the present invention includes: a handwritten character input module, a handwrit...

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Abstract

The invention provides a handwriting recognition system and method for touch screens, and the system and method can be used for realizing the self-definition of identifiers for representing an operation of beginning to carry out character recognition by users; when a user carries out handwriting on a touch screen, after the user inputs a plurality of characters or symbols on the touch screen through handwriting at one step, when the user wants to begin to carry out recognition and display on the handwritten input characters or symbols, the recognition and display on the handwritten input characters or symbols can be realized just through inputting the defined identifiers for representing an operation of beginning to carry out character recognition; and finally, the handwritten input characters or symbols on the screen are emptied. By using the system and method provided by the invention, the character recognition can be realized without implementing the process of after inputting a character through handwriting, clicking a specific recognition button to recognize the character, and then inputting another character through handwriting, therefore, by using the system and method provided by the invention, the handwritten input speed can be accelerated, the user can use the system conveniently, the time of the user is saved, and the efficiency is improved.

Description

technical field [0001] The invention relates to the field of digital communication equipment, in particular to a touch screen handwriting recognition system and method. Background technique [0002] At present, with the continuous development of digital communication technology, touch screen technology has been more and more widely used in fields such as computers, household appliances, mobile phones, and game machines. In recent years, more and more people have begun to use handheld electronic devices, and handwriting recognition systems are an indispensable part of these electronic devices. In the past, the screens of handheld electronic devices were small, and they generally focused on handwriting recognition of single characters. However, due to the popularity of electronic devices such as netbooks and ipads, there are more and more applications of large screens, and handwriting recognition systems that only provide single characters are also It is increasingly unable t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/048G06F3/0488
Inventor 黄伟张峰
Owner SHANGHAI GUOKE ELECTRONICS
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