Method and system for realizing continuous handwriting recognition input

Abstract

The invention relates to the technical field of handwriting input and discloses a method and a system for realizing continuous handwriting recognition input. The method comprises the following steps of: tracking a stroke input chirography of a user and recording each stroke as a two-dimensional coordinate point column independently; determining a subordination relation between a new input stroke and the historic strokes stored in a first cache region; if the new input stroke and the historic strokes stored in the first cache region are different characters, emptying a second cache region and storing the historic strokes stored in the first cache region into the second cache region, and emptying the first cache region and storing the new input stroke into the first cache region; otherwise,storing the new input stroke into the first cache region; recognizing the historic strokes in the second cache region according to the two-dimensional coordinate point column of the recorded historicstrokes so as to obtain a complete character; and displaying the recognized complete character. By the method, the input efficiency and the recognition rate can be improved effectively.

Description

technical field [0001] The invention relates to the technical field of handwriting input, in particular to a method and system for realizing continuous handwriting recognition input. Background technique [0002] In recent years, with the hot sales of handheld electronic devices, their functions are gradually shifting from the simplest electronic address book to multimedia terminal devices with touch display and microcomputers that support unlimited networks. As the text input requirements on these small devices shift from short messages, such as electronic address books, etc., to longer notes or e-mail messages, the natural need for efficient and continuous input is getting more and more attention. [0003] Due to the wide writing area of ​​large-screen devices, users can continue their daily writing habits of continuous input. However, on a portable small touch screen device, due to the limitation of the size of the touch screen, the handwriting of a single input is limit...

AI Technical Summary

Problems solved by technology

[0007] Embodiments of the present invention provide a method and system for realizing continuous handwriting recognition input, so as to solve the problem of low input efficiency and low recognition rate in the prior art when continuous input is realized by overlaying and overlaying

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