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Intelligent image matching method and device and computer readable storage medium

A matching method and intelligent technology, applied in computer parts, calculations, instruments, etc., can solve the problems of time-consuming and laborious, and the matching accuracy needs to be further improved.

Pending Publication Date: 2019-12-31
CHINA PING AN PROPERTY INSURANCE CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, feature-based matching methods are time-consuming and labor-intensive when searching for images, and the matching accuracy needs to be further improved

Method used

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  • Intelligent image matching method and device and computer readable storage medium
  • Intelligent image matching method and device and computer readable storage medium
  • Intelligent image matching method and device and computer readable storage medium

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Embodiment Construction

[0060] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0061] The invention provides an image intelligent matching method. refer to figure 1 As shown in , it is a schematic flowchart of an image intelligent matching method provided by an embodiment of the present invention. The method may be performed by a device, and the device may be implemented by software and / or hardware.

[0062] In this embodiment, the image intelligent matching method includes:

[0063] S1. Receive an original image set, and perform preprocessing operations on the original image set including contrast enhancement, noise reduction, and local threshold binarization to obtain a preprocessed image set.

[0064] In a preferred embodiment of the present invention, the original image set includes pictures of different categories, such as animal images, human face images, landscape pictures, etc. The ul...

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Abstract

The invention relates to an artificial intelligence technology, and discloses an image intelligent matching method, which comprises the steps of receiving an original image set, and performing preprocessing operation including contrast enhancement, noise reduction and local threshold binarization on the original image set to obtain a preprocessed image set; performing scale invariant feature transformation on the preprocessed image set to obtain a scale invariant feature set, and performing clustering operation on the scale invariant feature set to obtain an optimized feature set; and inputting the optimized feature set and the original image set into a Hadoop big data processing library, establishing a key value pair relationship for the optimized feature set and the original image set, traversing the optimized feature set to obtain a traversal result, and outputting a matching result for an original image according to the key value pair relationship and the traversal result. The invention further provides an intelligent image matching device and a computer readable storage medium. According to the invention, rapid and accurate image matching can be realized.

Description

technical field [0001] The present invention relates to the technical field of artificial intelligence, in particular to a method, device and computer-readable storage medium for obtaining image matching results based on intelligent calculation of image similarity. Background technique [0002] Image matching is based on the acquired image sets, through the matching algorithm to find the similarity and consistency of texture, features, structure, etc. between the image sets, and then find similar images. Image matching is a hot issue in the image field. High-precision image matching can better handle follow-up work such as image stitching, target tracking and recognition. At present, image matching algorithms can be divided into three categories: image matching methods based on gray scale, image matching methods based on transform domain and image matching methods based on features. Among them, the feature-based matching method has better anti-noise and better robustness to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06K9/36G06K9/40G06K9/46
CPCG06V10/20G06V10/30G06V10/462G06F18/22G06F18/23G06F18/24137
Inventor 王博
Owner CHINA PING AN PROPERTY INSURANCE CO LTD
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