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Text recognition method, device and equipment and storage medium

A text and text recognition technology, applied in the field of text recognition, can solve the problem of low text recognition accuracy

Active Publication Date: 2020-03-24
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides a method, device, device and storage medium for recognizing text, which can solve the problem of low accuracy of text recognition in the prior art

Method used

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  • Text recognition method, device and equipment and storage medium
  • Text recognition method, device and equipment and storage medium
  • Text recognition method, device and equipment and storage medium

Examples

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Embodiment Construction

[0094] It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application. The terms "first", "second" and the like in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and are not necessarily used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a series of steps or modules is not necessarily limited to the expressly listed Those steps or modules, but may include other steps or modules that are not clearly l...

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Abstract

The invention relates to the field of artificial intelligence, and provides a text recognition method, device and equipment and a storage medium, and the method comprises the steps: carrying out the classification of a collected word data set according to industry types, and building a plurality of types of word banks; classifying the plurality of types of word banks according to business types toobtain a plurality of candidate business type word banks, and sorting the plurality of candidate business type word banks according to priorities to obtain a plurality of initial target business wordbanks; performing identification processing on a target image based on the plurality of initial service type word banks through a preset image text identification model to obtain a text prediction result corresponding to the target image and a target service type word bank; obtaining a target word in the target business type word bank, and establishing a data structure tree according to the target word; and obtaining a word with the highest matching degree with the target word from the data structure tree, and outputting the word with the highest matching degree as a text recognition result.By adopting the scheme, the accuracy of text recognition can be improved.

Description

technical field [0001] The present application relates to the field of scene text detection, in particular to a method, device, equipment and storage medium for recognizing text. Background technique [0002] In the era of electronic information, with the development of files with a large amount of data and cumbersome input such as file digitization, information collection, and document entry, there is an increasing demand for converting text in images into text format. OCR (Optical Character Recognition) recognition technology It has developed into one of the most active branches in the field of pattern recognition today. [0003] In the current OCR text recognition, the input file is scanned and recognized to obtain processing information, feature extraction is performed on the processing information, text recognition information is obtained according to the characteristics, and the text recognition information is combined with the word database The words are matched, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/20G06K9/34G06F40/216G06F16/35
CPCG06F16/35G06V10/22G06V10/267
Inventor 周罡
Owner PING AN TECH (SHENZHEN) CO LTD
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