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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 problems such as poor deblurring effect and less detail of face images, and achieve the effect of improving precision, robustness and precision

Active Publication Date: 2022-07-26
SHENZHEN SENSETIME TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the related art, when deblurring, the local sharp changes in the face image are extracted to deblur, but because the details of the face image in the local sharp changes are less, the deblurring effect is poor

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

[0063] 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 denote elements that have the same or similar functions. While various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise indicated.

[0064] 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 preferred or advantageous over other embodiments.

[0065] The term "and / or" in this article is only an association relationship to describe the associated objects, indicating that there can be three kinds of relationships, for example, A and / or B, it can mean that A exists alone, A and B exist at the same time, and A and B exist independently B these three cases. In additio...

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PUM

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Abstract

The present disclosure relates to an image processing method and device, an electronic device and a storage medium. The method includes: performing feature extraction on an image to be processed to obtain a contour feature map of a target object corresponding to the image to be processed; and the contour feature map to obtain the blur kernel corresponding to the image to be processed; perform deblurring processing on the target object in the image to be processed according to the blur kernel to obtain the target image corresponding to the image to be processed, so The definition of the target image is higher than the definition of the image to be processed. The embodiments of the present disclosure can improve the precision of deblurring.

Description

technical field [0001] The present disclosure relates to the field of computer technologies, and in particular, to an image processing method and apparatus, an electronic device, and a storage medium. Background technique [0002] During the shooting process, the image may be blurred due to camera shake or head movement, so it is necessary to deblur the blurred image to obtain a clear image. [0003] In the related art, when deblurring, the deblurring is performed by extracting local sharp changes in the face image, but since the details of the face image in the local sharp changes are less, the deblurring effect is poor. SUMMARY OF THE INVENTION [0004] The present disclosure proposes a technical solution for deblurring an image to be processed. [0005] According to an aspect of the present disclosure, an image processing method is provided, comprising: [0006] Perform feature extraction on the to-be-processed image to obtain a contour feature map of the target objec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T5/00G06V40/16G06V10/82G06N3/08
CPCG06N3/08G06T2207/30201G06T2207/20081G06T2207/20084G06V40/168G06T5/73
Inventor 林松楠张佳维任思捷
Owner SHENZHEN SENSETIME TECH CO LTD