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Photo restoration method and device, equipment and storage medium

A repair method and photo technology, applied in the computer field, can solve problems such as time-consuming and labor-intensive, unusable for ordinary users, etc., and achieve the effect of low learning threshold

Pending Publication Date: 2021-06-25
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing methods of manual restoration of old photos are time-consuming and laborious, and there are certain thresholds, which cannot be used by ordinary users

Method used

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  • Photo restoration method and device, equipment and storage medium
  • Photo restoration method and device, equipment and storage medium
  • Photo restoration method and device, equipment and storage medium

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Embodiment Construction

[0021] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0022] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.

[0023] figure 1 An exemplary system architecture 100 to which embodiments ...

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Abstract

The invention discloses a photo restoration method and device, equipment and a storage medium, relates to the technical field of artificial intelligence, in particular to the technical field of computer vision and deep learning, and can be applied to an image processing scene. A specific embodiment of the method comprises the steps: acquiring an old photo to be restored, wherein the old photo to be restored comprises a human face; and repairing the to-be-repaired old photo by using a pre-trained full-image repair model to obtain a repaired photo, and calculating reconstruction loss by using face features of the sample old photo and a sample reconstruction old photo generated based on the sample old photo when the full-image repair model is trained. According to the embodiment, creases, stains and noisy points in the old photo can be removed, the learning threshold is low, and a common user can also use the method.

Description

technical field [0001] The embodiments of the present application relate to the computer field, specifically to the field of artificial intelligence such as computer vision and deep learning, and in particular to photo restoration methods, devices, equipment, and storage media. Background technique [0002] Usually some old photos will have problems such as yellowing, noise, scratches and stains due to factors such as age and improper preservation. Since old photos entrust a lot of people's emotions, how to restore old photos becomes very meaningful. The existing methods of manual restoration of old photos are time-consuming and laborious, and there are certain thresholds, which cannot be used by ordinary users. Contents of the invention [0003] The embodiment of the present application proposes a photo restoration method, device, equipment and storage medium. [0004] In the first aspect, the embodiment of the present application proposes a photo restoration method, in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00G06K9/00G06K9/62
CPCG06T2207/30201G06V40/172G06V40/161G06F18/214G06T5/77
Inventor 李鑫林天威何栋梁刘芳龙
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
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