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Retrieval method, device and equipment for cultural relic exhibits and storage medium

A technology for exhibits and cultural relics, applied in the field of retrieval, can solve problems such as long calculation time, slow retrieval speed, and affecting user experience, and achieve the effect of speeding up retrieval and shortening comparison time

Active Publication Date: 2019-04-05
广州欧科信息技术股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high dimensionality of image features, it takes a long time to calculate the similarity comparison and the retrieval speed is slow, which affects the user experience.

Method used

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  • Retrieval method, device and equipment for cultural relic exhibits and storage medium
  • Retrieval method, device and equipment for cultural relic exhibits and storage medium
  • Retrieval method, device and equipment for cultural relic exhibits and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] figure 1 It is a flow chart of a method for retrieving cultural relics exhibits provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation of providing image retrieval for cultural relics exhibits. The application scenario of image retrieval by calculating the similarity is applicable. The method can be performed by retrieval equipment for cultural relics exhibits. This embodiment does not limit the retrieval equipment for cultural relics exhibits. The retrieval equipment for cultural relics exhibits can be computers, special equipment or servers. In this embodiment, the retrieval equipment for cultural relics exhibits is used as the server For illustration, the server may be an independent server or a cluster server, and may be a physical server or a virtual server.

[0048] refer to figure 1 , the retrieval method for the cultural relics exhibits specifically includes the following steps:

[0049] S110. Acquire the original ex...

Embodiment 2

[0073] figure 2 It is a flowchart of a method for retrieving cultural relics exhibits provided by Embodiment 2 of the present invention.

[0074] This embodiment is further refined on the basis of the foregoing embodiments, specifically including:

[0075] S201. Obtain image data to be retrieved sent by a client.

[0076] In this embodiment, the user can take or upload the image data to be retrieved through the client. Among them, the image data to be retrieved is an image containing original cultural relic exhibits.

[0077] In one embodiment, when obtaining the image data to be retrieved sent by the client, when the image data to be retrieved input by the user is not standardized, the information of stopping the retrieval is returned; the irregularity refers to the non-retrieval in the cultural relics exhibit library to the result or the resolution is lower than the preset resolution, etc.

[0078] S202. Count the number of original cultural relic exhibits in the image ...

Embodiment 3

[0118] image 3 It is a schematic structural diagram of a retrieval device for cultural relics exhibits provided by Embodiment 3 of the present invention.

[0119] This embodiment is applicable to the situation of providing image retrieval for cultural relics exhibits. This embodiment does not limit the application scenario, and any application scenario that uses the method of classifying images first and then calculating similarity to perform image retrieval is applicable. The device can be integrated into the retrieval equipment of cultural relics exhibits. This embodiment does not limit the retrieval equipment of cultural relics exhibits. The retrieval equipment of cultural relics exhibits can be computers, special equipment or servers. In this embodiment, the retrieval equipment of cultural relics exhibits is used as the server For illustration, the server may be an independent server or a cluster server, and may be a physical server or a virtual server.

[0120] refer to...

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Abstract

The embodiment of the invention discloses a cultural relic exhibit retrieval method and device, equipment and a storage medium. The method comprises the steps of obtaining an original exhibit image ofan original cultural relic exhibit; Extracting a first image feature and a second image feature from the original exhibit image; Obtaining candidate exhibit images from cultural relic exhibit libraries of the same cultural relic category according to the first image features; Calculating the similarity between the original exhibit image and the candidate exhibit image according to the second image feature; And extracting a target exhibit image from the candidate exhibit image according to the similarity, thereby solving the problem of low retrieval speed caused by higher dimension of image characteristics, and achieving the effects of shortening the similarity comparison time and accelerating the retrieval speed of the exhibit.

Description

technical field [0001] The embodiments of the present invention relate to retrieval technology, and in particular to a retrieval method, device, equipment and storage medium for cultural relic exhibits. Background technique [0002] With the accelerated pace of Internet technology, people's pace of life is also becoming faster and faster. Crafts, fine arts, technology and ancient collections are increasingly favored by contemporary people, and museums have become a good place for leisure and relaxation during holidays. [0003] Due to the wide variety of exhibits in museums, image retrieval technology can be used to establish an exhibit retrieval system, which is convenient for users to quickly find exhibits of interest or quickly obtain relevant information about exhibits. Existing exhibit retrieval systems convert the images of exhibits into image features and store them in the database, and in the later query process, use similarity comparison to determine the retrieval ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/53
Inventor 熊友谊张文金王勇熊四明姚琳琳
Owner 广州欧科信息技术股份有限公司
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