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Information point identification method and device and electronic equipment

A recognition method and information point technology, applied in character and pattern recognition, instruments, semantic analysis, etc., can solve problems such as inability to recognize and achieve the effect of improving accuracy.

Pending Publication Date: 2021-02-19
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the information point recognition method usually compares the text information of two information points to identify whether the two information points are the same spatial entity, which is often powerless for the identification of two information points with similar distances and the same or similar names. of

Method used

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  • Information point identification method and device and electronic equipment
  • Information point identification method and device and electronic equipment
  • Information point identification method and device and electronic equipment

Examples

Experimental program
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no. 1 example

[0028] Such as figure 1 As shown, the present application provides a method for identifying information points, including the following steps:

[0029] Step S101: Obtain first text information and a first image of a first information point, and obtain second text information and a second image of a second information point.

[0030] In this embodiment, the information point identification method relates to the field of intelligent search technology, especially to the field of computer vision and deep learning technology, which can be applied to electronic devices, which can be servers or terminals, and are not specifically limited here. .

[0031] In some application scenarios, information point identification technology can be called information point chain finger technology, which can be widely used in information point data online, information point data deduplication, information point high-quality basic attribute supplement, information point reservation service and high...

no. 2 example

[0141] Such as image 3 As shown, the present application provides an information point identification device 300, including:

[0142] The first acquiring module 301 is configured to acquire first text information and a first image of a first information point, and acquire second text information and a second image of a second information point;

[0143] The first determining module 302 is configured to determine the text similarity between the first information point and the second information point based on the first text information and the second text information;

[0144] The second determination module 303 is configured to determine the image similarity between the first information point and the second information point based on the first image and the second image;

[0145] The third determining module 304 is configured to determine whether the first information point and the second information point are the same information point based on the text similarity and the ...

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Abstract

The invention discloses an information point recognition method and device and electronic equipment, and relates to the technical field of computer vision and deep learning. According to the specificimplementation scheme, the method comprises the steps of obtaining first text information and a first image of a first information point, and obtaining second text information and a second image of asecond information point; based on the first text information and the second text information, determining text similarity of the first information point and the second information point; determiningthe image similarity of the first information point and the second information point based on the first image and the second image; and determining whether the first information point and the second information point are the same information point based on the text similarity and the image similarity. According to the technology provided by the invention, the problem of relatively low identification accuracy of an information point identification technology is solved, and the accuracy of information point identification is improved.

Description

technical field [0001] The present application relates to the field of intelligent search technology, in particular to the field of computer vision and deep learning technology, and in particular to an information point recognition method, device and electronic equipment. Background technique [0002] Information point recognition technology refers to judging whether two information points belong to the same spatial entity through the multi-dimensional features corresponding to the information points. It is widely used in scenarios such as information point data online, information point data deduplication, information point high-quality basic attribute supplementation, information point reservation service, and high-quality content attribute supplementation. It is one of the core basic technologies of the map content ecology. [0003] At present, the information point recognition method usually compares the text information of two information points to identify whether the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06K9/46G06F40/30
CPCG06F40/30G06V10/462G06F18/22
Inventor 谢红伟沈潋
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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