Information extraction method, device and apparatus and computer readable storage medium

A technology of information extraction and extraction method, which is applied in the field of image recognition, can solve the problems of unsatisfactory recognition efficiency and recognition accuracy, and achieve the effect of avoiding training and improving accuracy and efficiency

Pending Publication Date: 2020-07-14
沈阳先进医疗设备技术孵化中心有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many devices with image recognition functions that can recognize specific images, but the recognition method requires a large number of pictures as a training set, which has high requirements on the computing power of the device, and the recognition efficiency and recognition accuracy are also unsatisfactory. Therefore, there is currently no equipment capable of identifying and extracting information in specific texts.

Method used

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  • Information extraction method, device and apparatus and computer readable storage medium
  • Information extraction method, device and apparatus and computer readable storage medium
  • Information extraction method, device and apparatus and computer readable storage medium

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Embodiment Construction

[0054] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0055] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood...

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Abstract

The invention provides an information extraction method, device and apparatus and a computer readable storage medium. The information extraction method is used for extracting setting information in atext. The extraction method comprises the following steps: acquiring a plurality of character images according to the text image, wherein each character image comprises one character in the text; determining a corresponding retrieval word according to the set information; determining an extraction range according to a character image combination corresponding to the retrieval character; and determining corresponding setting information according to one or more word images in the extraction range. According to the information extraction method provided by the invention, targeted recognition andextraction are carried out on the text, training of a large number of training sets is avoided, recognition is carried out through the character images one by one, and the recognition accuracy and efficiency are improved.

Description

technical field [0001] The present disclosure relates to the technical field of image recognition, and in particular to an information extraction method, device, equipment, and computer-readable storage medium. Background technique [0002] With the development of artificial intelligence, there are more and more various automation equipment, which brings great convenience to our work and life. At present, there are many devices with image recognition functions that can recognize specific images, but the recognition method requires a large number of pictures as a training set, which has high requirements on the computing power of the device, and the recognition efficiency and recognition accuracy are also unsatisfactory. Therefore, there is currently no device that can complete the identification and extraction of information in specific texts. Contents of the invention [0003] The disclosure provides an information extraction method, device, equipment and computer-readab...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): G06K9/00G06K9/34G06K9/62G16H15/00
CPCG16H15/00G06V30/413G06V30/158G06V30/153G06V10/267G06V2201/03G06V30/10G06F18/241Y02D10/00
Inventor孙庆超
Owner沈阳先进医疗设备技术孵化中心有限公司