Text recognition method and device, storage medium and electronic equipment

The invention relates to a text recognition method and device, a storage medium and electronic equipment, and relates to the technical field of image processing, and the method comprises the steps: obtaining a to-be-recognized text image; taking the text image as input of a pre-trained text recognit...

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1. Verfasser:	YIN CHENGHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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creator	YIN CHENGHAO
description	The invention relates to a text recognition method and device, a storage medium and electronic equipment, and relates to the technical field of image processing, and the method comprises the steps: obtaining a to-be-recognized text image; taking the text image as input of a pre-trained text recognition model to obtain a target recognition text corresponding to the text image output by the text recognition model; wherein the text recognition model is obtained by training a preset training model through a first target loss function and a second target loss function, and the first target loss function is obtained according to a target sample image corresponding to the sample image and a first sample recognition text corresponding to the target sample image; the second target loss function is obtained according to the sample image, a second sample recognition text corresponding to the sample image and a weight coefficient of each character in the second sample recognition text, and the target sample image is an i
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taking the text image as input of a pre-trained text recognition model to obtain a target recognition text corresponding to the text image output by the text recognition model; wherein the text recognition model is obtained by training a preset training model through a first target loss function and a second target loss function, and the first target loss function is obtained according to a target sample image corresponding to the sample image and a first sample recognition text corresponding to the target sample image; the second target loss function is obtained according to the sample image, a second sample recognition text corresponding to the sample image and a weight coefficient of each character in the second sample recognition text, and the target sample image is an i</description><subject>CALCULATING</subject><subject>COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>HANDLING RECORD CARRIERS</subject><subject>PHYSICS</subject><subject>PRESENTATION OF DATA</subject><subject>RECOGNITION OF DATA</subject><subject>RECORD CARRIERS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAOSa0oUShKTc5Pz8ssyczPU8hNLcnIT1FIzEtRSEkty0xO1VEoLskvSkxPBUqlZJbmgqVSc1KTS4ry8zKTFVILSzMLclPzSngYWNMSc4pTeaE0N4Oim2uIs4duakF-fGpxQWJyal5qSbyzn6GhiYWRoamluaMxMWoAabU1nQ</recordid><startdate>20220729</startdate><enddate>20220729</enddate><creator>YIN CHENGHAO</creator><scope>EVB</scope></search><sort><creationdate>20220729</creationdate><title>Text recognition method and device, storage medium and electronic equipment</title><author>YIN CHENGHAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114821597A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; 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language	chi ; eng
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subjects	CALCULATING COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS COMPUTING COUNTING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
title	Text recognition method and device, storage medium and electronic equipment
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