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Commodity image processing method and device

A product image and processing method technology, applied in the field of image processing

Pending Publication Date: 2021-01-08
BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current image processing methods cannot accurately determine the similarity between product images

Method used

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  • Commodity image processing method and device
  • Commodity image processing method and device
  • Commodity image processing method and device

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Embodiment Construction

[0088] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0089] The inventor of the present application found that the user can learn about the relevant information of the product by browsing the image of the product in the online shopping mall. In some scenarios, such as similar or identical product recommendation scenarios, the same or similar products can be recommended to users based on the similarity between product...

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Abstract

The embodiment of the invention provides a commodity image processing method, and the method comprises the steps: obtaining a first commodity image and a second commodity image, wherein the size of the first commodity image and the size of the second commodity image are the same; dividing the first commodity image into at least two sub-images, and determining a first similarity between the first commodity image and the second commodity image by using the at least two sub-images. In the invention, the weight of the sub-image in the central area of the first commodity image is higher than the weight of the sub-image in the edge area of the first commodity image. Thus, when the first similarity is calculated, the sub-images located in the center area of the first commodity image can play moreroles, and the influence of the sub-images located in the edge area of the first commodity image on the first similarity is correspondingly weakened; therefore, the similarity between the first commodity image and the second commodity image can be accurately determined.

Description

technical field [0001] The present application relates to the field of image processing, in particular to a method and device for processing commodity images. Background technique [0002] With the development of online shopping malls, users can purchase commodities in the online shopping malls. The user can learn about the relevant information of the commodity by browsing the commodity images in the online shopping mall. [0003] In some scenarios, such as similar or identical product recommendation scenarios, it is necessary to determine the degree of similarity between product images. However, the current image processing methods cannot accurately determine the degree of similarity between product images. [0004] Therefore, there is an urgent need for a solution that can accurately determine the degree of similarity between commodity images. Contents of the invention [0005] The technical problem to be solved in this application is how to accurately determine the d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/33G06K9/62
CPCG06T7/0002G06T7/337G06T2207/20021G06F18/22
Inventor 隋心张静军姜琳
Owner BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD
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