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Image comparison method and device, storage medium and electronic device

An image and image input technology, applied in the computer field, can solve problems such as low accuracy

Active Publication Date: 2019-07-12
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide an image comparison method, device, storage medium, and electronic device to at least solve the technical problem of low accuracy in image comparison in the related art

Method used

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  • Image comparison method and device, storage medium and electronic device
  • Image comparison method and device, storage medium and electronic device

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Embodiment Construction

[0046] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0047] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circ...

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Abstract

The invention discloses an image comparison method and device, a storage medium and an electronic device. The method comprises the steps of obtaining an input image from a target area; obtaining a first feature of the target reference image and a second feature of the input image, wherein the first feature is a feature extracted from a target reference image through a target neural network model;wherein the second feature is a feature extracted from the input image through a target neural network model, the target neural network model is a model obtained by using a reference image and a sample image with corresponding relations to train the initial neural network model respectively, and the reference image comprises the target reference image; and comparing the first feature with the second feature to obtain a comparison result, the comparison result being used for indicating the similarity between the target reference image and the input image. According to the method and the device,the technical problem of low accuracy of image comparison in the prior art is solved.

Description

technical field [0001] The present invention relates to the field of computers, in particular to an image comparison method, device, storage medium and electronic device. Background technique [0002] In the process of copying certain objects (such as calligraphy, paintings, sculptures), people often want to know whether they are copying like or not. The current method for judging whether the copied works are similar to the reference works is to compare The image of the image and the image of the reference work are input into the computer equipment, and the computer equipment overlaps the two images, and the user can distinguish which parts of them overlap and which parts cannot be overlapped, so as to determine whether they are similar , but this comparison method seriously affects the efficiency and accuracy of the comparison. [0003] For the above problems, no effective solution has been proposed yet. Contents of the invention [0004] Embodiments of the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06K9/46G06N3/08
CPCG06N3/08G06V10/757G06V10/462G06F18/22
Inventor 赵安元李洋
Owner TENCENT TECH (SHENZHEN) CO LTD
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