Word identification method, device and system on basis of multi-word continuous input

Abstract

The invention discloses a word identification method, a word identification device and a word identification system on the basis of the multi-word continuous input. The method comprises the following steps of: detecting a continuous input track on a keyboard region and acquiring track feature data of the continuous input track, wherein the continuous input track is related to a position of a sequence of code characters to be input by a user on the keyboard layout; and matching out at least one candidate item matched with the track feature data of different track sections in the continuous input track from a preset word bank. According to the method, the input efficiency can be improved and the complexity of the user operation is reduced.

Description

technical field [0001] The present invention relates to the technical field of continuous input, and more specifically relates to a word recognition method, device and system based on multi-word continuous input. Background technique [0002] As a simple, convenient and fast way of human-computer interaction, the touch screen has been applied in various fields. The technology of word input based on the continuous sliding of the touch screen is also increasingly widespread. For example, in U.S. Patent 7,250,938 and U.S. Patent Application No. 10 / 752,405, the user continuously draws multiple letters on the virtual keys on the touch screen, and the electronic device can detect the continuous input track of the touch point according to the user's continuous sliding operation. According to the detection Words can be identified by combining the characters drawn by the continuous input track with the thesaurus query. [0003] In the prior art, the gesture input by the user is rec...

AI Technical Summary

Problems solved by technology

[0006] It can be seen that in the prior art, in the word recognition method based on continuous input, in the process of input, when a phrase or sentence composed of multiple words needs to be continuously input and the phrase or sentence does not have a corresponding single entry in the thesaurus At this time, users need to make word segmentation judgments in their minds, input words one by one according to their own word segmentation judgments, repeatedly start touching, sliding, interrupting input, and repositioning, touching again, and sliding multiple times to complete the input. The input of words composed of two words, the operation process is relatively complicated, and it also seriously affects the input speed.

When a pre-input sentence does not have a corresponding single entry in the thesaurus, such as "this is a very big crocodile" in English, "this is a very big crocodile" in Chinese is usually not in the thesaurus. There will be a corresponding single entry storage, and the existing technology cannot input through a continuous single gesture, but can only input multiple times by word or character

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