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Picture color picking method and device

A picture and color value technology, applied in the computer field, can solve problems such as high error rate, low efficiency, and high labor cost, and achieve the effects of improving efficiency, overcoming high labor cost, and saving labor cost

Pending Publication Date: 2021-12-10
BEIJING WODONG TIANJUN INFORMATION TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that there are at least the following problems in the prior art: since the color selection of pictures is mainly carried out through the subjective observation of relevant professionals, obviously, there are high labor costs, high error rates, and low efficiency. question

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  • Picture color picking method and device
  • Picture color picking method and device

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Embodiment Construction

[0035] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention 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 invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0036] figure 1 It is a method for picking color of a picture according to an embodiment of the present invention. like figure 1 As shown, the method for picking the color of the target area of ​​the picture according to the embodiment of the present invention includes:

[0037] Receive a picture to be processed, perform semantic segmentation on the picture, and obtain ...

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Abstract

The invention discloses a picture color picking method and device, and relates to the technical field of computers. A specific embodiment of the method comprises: receiving a to-be-processed picture, performing semantic segmentation on the picture, and obtaining a mask corresponding to a target area; extracting the target area according to the picture and the mask; and performing color selection on the extracted target area to obtain a color value of the target area. According to the embodiment, automation of picture color picking is achieved, the labor cost is saved, errors possibly caused in the manual operation process are reduced, and the efficiency of the whole color picking process is greatly improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method and device for picking color of a picture. Background technique [0002] In the prior art, the color picking of the picture, especially the color picking of the target area in the picture (such as the hair area in the cover image of the hair dye outer package) is a process of determining the RGB color value of the color of the picture (the target area) . The RGB color value is a color standard in the industry. It obtains a variety of colors by changing the three color channels of red (R), green (G), and blue (B) and superimposing them with each other. . The determined RGB color values ​​can be used, for example, to dye / paint the user's target area with a corresponding color in AR (Augmented Reality, Augmented Reality) makeup trial according to the user's selection. At present, the color selection of pictures is mainly carried out through the subjective obser...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/90G06T5/40G06T7/11G06N3/04G06N3/08
CPCG06T7/90G06T5/40G06T7/11G06N3/04G06N3/08G06T2207/20104
Inventor 张夏杰
Owner BEIJING WODONG TIANJUN INFORMATION TECH CO LTD