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A text information recognition and extraction method based on machine learning

A text information and extraction method technology, applied in the field of text information recognition and extraction based on machine learning, can solve the problems of inconvenient search, different text sizes, and incoherent text information, etc., and achieve the effect of easy search

Inactive Publication Date: 2019-05-07
SHENZHEN IPIN INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sometimes there are some text information on some pictures. These text information sometimes contain some special characters, which are inconvenient to type. They can be automatically recognized by a scanner. The common text information recognition and extraction method is generally to paste the scanner on the picture. Scanning, but the size of the text is different, and the text information to be extracted is not very coherent, and the extraction is difficult. After the extraction is completed, it needs to be retrieved, but the retrieval results are of various types, which is not easy to search

Method used

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  • A text information recognition and extraction method based on machine learning
  • A text information recognition and extraction method based on machine learning
  • A text information recognition and extraction method based on machine learning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment example 1

[0022] When extracting text information on the wall or a large poster, use a smart phone to take a photo of it, and then enlarge or reduce the picture on the smart phone so that the text information will not be distorted, place the smart phone on the table, use Fold the white paper except for the text information, and fix it, place the lifting frame above the smartphone, place the text scanning camera on the lifting frame, turn on the infrared laser light, adjust the height of the lifting frame, and confirm Determine the scanning range, press and hold the switch, move the text scanning camera to scan, after scanning, release the switch, send the text information to the mobile terminal through the Bluetooth signal, and get the desired result after the intelligent search of the mobile terminal , and according to the corresponding information selected by the user, upload and save the usage record again.

Embodiment example 2

[0024] When extracting the text information on the book, because the text is small, you can directly stick the text scanning camera on the book, press and hold the switch to scan, after scanning, release the switch, and send the text information to the mobile terminal through the Bluetooth signal In the process, after the intelligent search of the mobile terminal, the desired result is obtained, and the usage record is uploaded and saved again according to the corresponding information selected by the user.

Embodiment example 3

[0026] When extracting text information on a cylindrical object, first place the lifting frame, adjust the height according to the diameter of the object, place the text scanning camera on the lifting frame and fix it, turn on the infrared laser light, and use white on the outside of the text information on the cylindrical object. Paper package, place the text information under the text scanning camera, locate it according to the light source emitted by the infrared laser lamp, turn the cylindrical object, and press the switch to scan it. After scanning, release the switch and send the The text information is sent to the mobile terminal, and after the intelligent search of the mobile terminal, the desired result is obtained, and the usage record is uploaded and saved again according to the corresponding information selected by the user.

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Abstract

The invention discloses a text information recognition and extraction method based on machine learning. The method specifically comprises the steps of database connection, text recognition and extraction, model establishment, result screening and the like. The method has the beneficial effects that the text information obtaining efficiency is effectively improved, and the operation fluency of a user is also improved.

Description

technical field [0001] The invention relates to the field of text extraction, in particular to a method for identifying and extracting text information based on machine learning. Background technique [0002] Sometimes there are some text information on some pictures. These text information sometimes contain some special characters, which are inconvenient to type. They can be automatically recognized by a scanner. The common text information recognition and extraction method is generally to paste the scanner on the picture. Scanning is performed, but the size of the text is different, and the text information to be extracted is not very coherent, and the extraction is difficult. After the extraction is completed, it needs to be retrieved, but the search results are of various types, which is not easy to search. Contents of the invention [0003] The purpose of the present invention is in order to solve the above-mentioned problem, has designed a kind of text information id...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/24G06F16/35G06F16/33
Inventor 杨洋李双印
Owner SHENZHEN IPIN INFORMATION TECH CO LTD