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Image data retrieval method and device, electronic equipment and computer storage medium

An image data and image technology, applied in the field of electronic equipment and computer storage media, devices, and image data retrieval methods, can solve problems such as unsatisfactory retrieval performance for retrieval personnel, inability to guarantee real-time performance and stability, and poor concurrency

Inactive Publication Date: 2019-05-03
BEIJING KUANGSHI TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this retrieval method can meet the basic needs of retrieval personnel to a certain extent, when the image data increases to 100 million levels, the retrieval speed will become very slow, and there are problems such as poor concurrency, real-time performance and stability cannot be guaranteed. Satisfy the search personnel's requirements for retrieval performance

Method used

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  • Image data retrieval method and device, electronic equipment and computer storage medium
  • Image data retrieval method and device, electronic equipment and computer storage medium
  • Image data retrieval method and device, electronic equipment and computer storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] The embodiment of the present application provides a retrieval method for image data, such as figure 1 shown, including:

[0075] Step S110, receiving a search request for image data, the search request includes search conditions with multiple attribute types, and each piece of image data includes data information corresponding to multiple attribute types of the image.

[0076] Specifically, the searcher can send a search request for image data to the image data server through a client, an application program APP or other terminal devices for viewing image data, so as to search for image data. Correspondingly, the image data server may receive a search request for image data sent by a user through a client, an application program or a terminal device.

[0077] Further, each piece of image data includes data information of various attribute types of the image corresponding to the image data. Wherein, the multiple attribute types of the image include information of at l...

example 1

[0123] Example 1: Taking the attribute database corresponding to the collection time as an example, if the attribute database corresponding to the collection time is an attribute database, and the attribute database corresponding to the collection time includes multiple sub-attribute data tables (as shown in Table 2 and Table 3), Then at least part of the data information in each piece of image data to be stored can be stored in the corresponding sub-data table. For example, the data information of all attribute types in each piece of image data in Table 1 above is stored in the corresponding sub-data table in the attribute database, so as to obtain the attribute database corresponding to the acquisition time shown in Table 2. For another example, store the data information of some attribute types (such as collection time and collection location) in each piece of image data in Table 1 in the corresponding sub-data table, and obtain the attribute database corresponding to the co...

example 2

[0130] Example 2: Taking the attribute database corresponding to the collection location as an example, if the attribute database corresponding to the collection location is an attribute database, and the attribute database corresponding to the collection location includes multiple sub-attribute data tables (as shown in Table 4 and Table 5), Then at least part of the data information in each piece of image data to be stored can be stored in the corresponding sub-data table. For example, the data information of all attribute types in each piece of image data in Table 1 above is stored in the corresponding sub-data table, so as to obtain the attribute database corresponding to the collection location shown in Table 4. For another example, the data information of some attribute types (such as collection time, collection location and age) in each piece of image data in Table 1 is stored in the corresponding sub-data table, and the data corresponding to the collection location shown...

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PUM

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Abstract

The invention relates to the technical field of data processing. The invention discloses an image data retrieval method and device, electronic equipment and a computer readable storage medium, the image data retrieval method comprises the following steps: receiving an image data search request, the search request comprising search conditions with multiple attribute types, and each piece of image data comprising multiple attribute types of data information corresponding to an image; then determining at least one target attribute type from a plurality of attribute types in the search condition;and then based on the at least one target attribute type, searching in at least one attribute database corresponding to the at least one target attribute type, and determining image data meeting a searching condition. According to the method provided by the embodiment of the invention, the searching range of the image data can be reduced, the image data size involved in the image data searching process is reduced, the complexity in the image data searching process is reduced, and the searching efficiency of the image data is greatly improved.

Description

technical field [0001] The present application relates to the technical field of data processing, and in particular, the present application relates to an image data retrieval method, device, electronic equipment and computer storage medium. Background technique [0002] In recent years, with the wide application of image acquisition equipment and the continuous increase of acquisition time, the data volume of image data has shown a geometric exponential growth rate. How to perform efficient retrieval in the growing mass of image data has always been an issue in this field. problem. [0003] At present, with the continuous improvement of the technical level, the retrieval methods and retrieval tools for image data are becoming more and more diverse, but for image data (such as image capture time, image capture location, etc.), the retrieval is basically based on time Topics such as , location, etc. are searched directly in databases that include a large amount of image data...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/58G06F16/53
Inventor 炊文伟
Owner BEIJING KUANGSHI TECH
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