Handwriting input recognition system and method

Abstract

A handwriting input recognition system is applied to a handwriting input recognition device provided with a touch display screen, a display control unit and a touch detection unit. The touch detection unit determines a coordinate of touch points at which an input device is contacted with the touch display screen, a boundary confirmation module determines whether the touch point coordinate is on the boundary of an input area, and a prompt display module generates prompt information comprising a first operation point when the touch point coordinate is on the boundary of the input area. A handwriting display module continues to perform handwriting input when confirming that the touch point coordinate detected again by the touch detection unit is at the first operation point, reduces original handwriting input letters and continuously performed handwriting input letters after the continuously performed handwriting input is completed, and displays the letters in a display area of the touch display screen continuously. The invention further provides a handwriting input recognition method. By means of the handwriting input recognition system and method, the boundary of the input area is set, so that the technical problem of unreasonable display of long English words in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of handwriting recognition, in particular to a handwriting recognition system and method for recognizing long English and other foreign words. Background technique [0002] Handwriting Recognition (Handwriting Recognize) refers to the process of converting the orderly trajectory information generated when writing on a handwriting device into text. In fact, it is a mapping process from the coordinate sequence of the handwriting trajectory to the text. It is the most natural and One of the most convenient means. [0003] However, the current handwriting recognition technology has the following problems in the recognition of foreign words such as English: [0004] If the user enters a word, all the letters that make up the word need to be input in the form of one letter at a time, and, due to the limitation of the screen size of the existing mobile phone or tablet computer, when a long English word needs to be...

AI Technical Summary

Problems solved by technology

[0005] In view of this, it is necessary to provide a handwriting input recognition system and method to solve the technical problem of unreasonable display due to the inability to input long English words at one time in the prior art

Images