Method and system for partitioned input of handwritten character string

Abstract

The invention discloses a method and a system for partitioned input of a handwritten character string, belonging to the field of handwriting input. The method is used on user equipment comprising a man-machine interaction panel. The method comprises the following step: step 10, collecting chirography from the handwriting area of the man-machine interaction panel; step 20, identifying whether the collected chirography is a character string chirography or a command gesture chirography; step 30, if the collected chirography is the character string chirography, identifying the collected chirography in a character string identification range corresponding to the character string input area in which the chirography exists; and if the collected chirography is the command gesture chirography, determining the command corresponding to the chirography, and executing corresponding operation. Due to the method and the system for realizing the method, the identification efficiency of handwriting is improved and the input efficiency is also improved.

Description

[0001] technical field [0002] The invention relates to the technology of handwriting input information, in particular to a method and system for inputting handwritten character strings in partitions. Background technique [0003] In recent years, smart terminals have been popularized on a large scale, and the influence of smart phones and tablet computers is particularly important. People's requirements for input methods are getting higher and higher. Keyboard input methods can no longer meet the needs of these mobile devices with only touch screens. Users also began to have a demand for direct handwriting, and the handwriting input method was born. People have also put forward more stringent requirements for the ease of use of handwriting input methods. In addition to requiring that handwriting input methods can recognize more languages, they also put forward higher requirements for their input speed, ease of use, and correct rate. [0004] At present, a handwriting i...

AI Technical Summary

Problems solved by technology

This method requires the user to repeatedly click the function key to switch the input module, so the recognition efficiency is low and the user operation is cumbersome

In view of the above problems, the applicant of this case filed a patent application with the publication number CN101515211A "A Handwriting Input Method, Device and User Terminal" on February 22, 2008, and carried out handwriting recognition in different languages ​​by dividing the regions on the input panel , improve the user's handwriting input efficiency, but the input method of Chinese and English can only be a single character

[0005] The existing handwriting input method can input Chinese text lines or Western text lines in the state of multi-character recognition input, but the recognition accuracy rate of recognition using mixed recognition ranges is low

In addition, if you want to improve the input accuracy, you still need to click the button repeatedly to switch the language input mode. The operation is cumbersome and reduces the user's handwriting input efficiency.

Moreover, the keys on the existing handwriting input panel take up more space, so the input area is smaller, resulting in low handwriting input efficiency.

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