Text recognition method and device and storage medium

Abstract

The invention provides a text recognition method and device and a storage medium, and relates to the technical field of computers, and the method comprises the steps: carrying out character recognition of an original image containing a to-be-recognized character, and obtaining a character sequence; judging whether a recognition confidence coefficient of the characters in the character sequence issmaller than a preset confidence coefficient threshold value or not; if yes, determining that the character is an unrecognized character, and generating a to-be-recognized word vector based on the character sequence and the unrecognized character; obtaining similar word vectors matching the word vectors to be recognized in a word vector library, and determining unrecognized characters based on thesimilar word vectors. According to the method, the device and the storage medium disclosed by the invention, for words which cannot be identified by an optical character identification technology, the corresponding words are obtained by querying the word vector library, and the word vector library can be expanded and perfected, so that the identification effect of the optical character identification technology can be better improved, the working efficiency is improved, and the competitiveness is enhanced.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to a text recognition method, device and storage medium. Background technique [0002] The pictures and texts of the original data cannot be directly copied and edited, they need to be recognized, and if they cannot be recognized, they need to be entered manually, but the manual entry project is huge, time-consuming and laborious. Character recognition technology is widely used in fields such as virtual reality, human-computer interaction, bill recognition, industrial automation, etc., for example, optical character recognition (OCR) technology, etc., but the recognition rate of existing character recognition technology is not high. Therefore, a new technical solution for text recognition is needed. Contents of the invention [0003] In view of this, a technical problem to be solved in the present disclosure is to provide a text recognition method, device and stora...

AI Technical Summary

Problems solved by technology

[0002] The pictures and texts of the original data cannot be copied and edited directly, they need to be recognized, if they cannot be recognized, they need to be entered manually, but the manual entry project is huge, time-consuming and laborious

Text recognition technology is widely used in virtual reality, human-computer interaction, bill recognition, industrial automation and other fields, for example, optical character recognition (OCR) technology, etc., but the recognition rate of existing text recognition technology is not high

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