Data enhancement method and device, electronic equipment and storage medium

A technology for enhancing devices and data, applied in the information field, can solve problems such as difficulty in obtaining sample image data with full coverage of brightness scenes, and achieve the effect of reducing labor costs and improving efficiency

Pending Publication Date: 2022-04-08
HANGZHOU HIKVISION DIGITAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a data enhancement method, device, electronic equipment and storage medium to solve the problem in the prior art that it is difficult to obtain sample image data that fully covers the brightness scene

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  • Data enhancement method and device, electronic equipment and storage medium
  • Data enhancement method and device, electronic equipment and storage medium
  • Data enhancement method and device, electronic equipment and storage medium

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Embodiment Construction

[0077] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art based on the present application belong to the protection scope of the present invention.

[0078] In the first aspect of the embodiments of the present application, a data enhancement method is firstly provided, including:

[0079] Acquiring a set of images to be processed, wherein the set of images to be processed includes at least one image to be processed;

[0080] Identify the application scenario of the image set to be processed;

[0081] Obtain the target brightness range of the historical image set corresponding to the application scenario,...

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Abstract

The embodiment of the invention provides a data enhancement method and device, electronic equipment and a storage medium, which are applied to the technical field of information, and can be used for obtaining a to-be-processed image set, and the to-be-processed image set comprises at least one to-be-processed image; identifying an application scene of the to-be-processed image set; obtaining a target brightness range of a historical image set corresponding to the application scene; and adjusting the brightness of each to-be-processed image in the to-be-processed image set according to the target brightness range to obtain an adjusted image. The target brightness range of the corresponding historical image set is acquired through the application scene of the to-be-processed image set, so that the brightness of the to-be-processed image in the to-be-processed image set is adjusted according to the target brightness range, data enhancement can be realized by acquiring a plurality of adjusted images, the labor cost can be reduced, and the user experience is improved. And the data enhancement efficiency is improved.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to a data enhancement method, device, electronic equipment and storage medium. Background technique [0002] At present, in the training process of the model, in order to improve the accuracy of the model, a large amount of sample image data with a sufficiently wide scene coverage is often required for model training. However, in the actual use process, since the acquisition of sufficient sample image data consumes a lot of time and labor costs, the number of sample image data acquired is often very limited. [0003] However, in the current process of generating sample image data through quantitative enhancement, the sample image data is often enhanced manually. Manual methods not only rely on the experience of developers to obtain accurate sample image data, but also consume a lot of human resources, and the efficiency is often low. It is difficult to obtain sample im...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/90G06T5/00G06K9/62G06V10/762
Inventor 周密朱海亓先军郭竹修高体红李天福
Owner HANGZHOU HIKVISION DIGITAL TECH
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