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Video color conversion method and device, electronic equipment and storage medium

A color conversion and video technology, applied in the field of cloud computing, video processing, and image processing, can solve the problems of not considering the continuity of continuous frame images and low accuracy of video color conversion.

Active Publication Date: 2020-10-30
BEIJING BAIDU NETCOM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing basic methods all use image color conversion methods to perform separate color conversion for each frame of video in the video, without considering the coherence between consecutive frame images in the video, resulting in video color conversion. less accurate

Method used

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  • Video color conversion method and device, electronic equipment and storage medium
  • Video color conversion method and device, electronic equipment and storage medium
  • Video color conversion method and device, electronic equipment and storage medium

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Embodiment Construction

[0027] 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.

[0028] figure 1 is a schematic diagram according to the first embodiment of the present application; as figure 1 As shown, this embodiment provides a video color conversion method, which may specifically include the following steps:

[0029] S101. Obtain an image sequence composed of each frame of images in the video;

[0030] S102. Use a coloring model trained ba...

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Abstract

The invention discloses a video color conversion method and device, electronic equipment and a storage medium, and relates to the field of cloud computing and video processing based on artificial intelligence. The specific implementation scheme is as follows: acquiring an image sequence formed by each frame of image in a video; performing tracking coloring on each image in the image sequence by adopting a coloring model trained based on a deep learning technology; and generating a color-converted video based on the tracked and colored image sequence. According to the invention, through tracking coloring, the coloring coherence between continuous frame images in the video can be ensured, and the accuracy of the video after color conversion is improved.

Description

technical field [0001] The present application relates to the technical field of image processing, in particular to the field of artificial intelligence-based cloud computing and video processing, and in particular to a video color conversion method, device, electronic equipment, and storage medium. Background technique [0002] In the prior art, many videos are black and white. For example, some surveillance videos, in order to save storage space, only use black and white to save the video. For another example, during the development of the early film industry, many precious historical films or videos were produced, but limited by the production technology at that time, most of them existed in the form of black and white videos. [0003] In order to enrich the display effect of the video, the video can be colored in color to realize the color conversion of the video. However, the existing basic methods all use image color conversion methods to perform separate color conve...

Claims

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Application Information

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IPC IPC(8): G06T11/00G06T7/90
CPCG06T11/001G06T7/90G06T2207/10016G06T2207/20081G06T2207/20084
Inventor 冯博豪庞敏辉谢国斌陈兴波杨舰
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD