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Image processing method and device, electronic device and storage medium

An image processing and image technology, applied in the computer field, can solve the problems that the image cannot achieve the expected effect, the amount of calculation is large, and it cannot adapt to the shooting scene, etc., so as to ensure the effect of image processing, improve the processing speed, and reduce the amount of calculation.

Active Publication Date: 2022-04-08
SHENZHEN SENSETIME TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In related technologies, high dynamic range (High-Dynamic Range, referred to as HDR) image processing method can be used to adjust the color brightness of the image, but the traditional HDR method has a large amount of calculation and cannot adapt to complex photo scenes, resulting in The image for doesn't work as expected

Method used

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

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Embodiment Construction

[0038] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0039] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0040] The term "and / or" in this article is just an association relationship describing associated objects, which means that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and there exists alone B these three situations. In addition, the term "at least one" herein mean...

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Abstract

The present disclosure relates to an image processing method and device, electronic equipment, and a storage medium. The method includes: performing size compression and detail information extraction on an image to be processed, and obtaining a compressed first image and detailed features of the image to be processed. Figure; performing high dynamic range HDR enhancement processing on the first image to obtain an enhanced second image; performing size enlargement and detail information restoration on the second image according to the detail feature map to obtain a restored third image image; wherein, the third image has the same image format and image size as the image to be processed. The embodiments of the present disclosure can effectively improve the image processing speed.

Description

technical field [0001] The present disclosure relates to the field of computer technology, and in particular to an image processing method and device, electronic equipment, and a storage medium. Background technique [0002] With the continuous development of computer technology, more and more users use portable electronic devices (such as smart phones) to take various images (such as shooting landscapes or people), how to use electronic devices to take pictures with more beautiful scenery is an urgent problem. The problem. In related technologies, high dynamic range (High-Dynamic Range, referred to as HDR) image processing method can be used to adjust the color brightness of the image. However, the traditional HDR method has a large amount of calculation and cannot adapt to complex photo scenes, resulting in The image of is not working as expected. Contents of the invention [0003] The disclosure proposes an image processing technical solution. [0004] According to o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/00G06T5/50G06V10/56
CPCG06T5/007G06T5/001G06T5/50G06T2207/20208G06T2207/20084G06T2207/20081G06T2207/20016G06T2207/20024G06V10/56
Inventor 李传俊严琼王甜甜王昊然
Owner SHENZHEN SENSETIME TECH CO LTD