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Method for creating cartoon character face in mobile phone based on whitening and skin tendering

A mobile phone and animation technology, which is applied in the field of mobile phone animation character facial makeup creation, to achieve the effect of improving CPU operating efficiency, reducing data volume, and fast running effect

Active Publication Date: 2014-09-24
HUNAN TALKWEB INFORMATION SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For people of the yellow race, white and tender skin is often regarded as the most beautiful, and no report has been found on the transformation of traditional digital photos into such animation works with whitening and rejuvenating effects through image processing technology and mobile phone processing platform

Method used

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  • Method for creating cartoon character face in mobile phone based on whitening and skin tendering
  • Method for creating cartoon character face in mobile phone based on whitening and skin tendering
  • Method for creating cartoon character face in mobile phone based on whitening and skin tendering

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Embodiment 1

[0051] A method for creating facial makeup of mobile cartoon characters based on whitening and skin rejuvenation, characterized in that one of the following two methods is used to operate the original image:

[0052] Method 1: Realize whitening and skin rejuvenation by M-matrix image color shifting

[0053] Step 1: The user selects a sample point A, and calculates the brightness value Y corresponding to the sample point A according to the following formula 1 ;

[0054] Y 1 =0.257*r 1 +0.504*g 1 +0.98*b 1 , where rin , g in ,b in Respectively are the RGB color components of the model point A;

[0055] Step 2: Complete the following steps 3 to 9 by row by column and traverse to solve the output of each pixel;

[0056] Step 3: Take the value r according to the current pixel color in , g in , b in Calculate the brightness value Y of the current pixel in ;

[0057] The calculation formula is Y=0.257*r in +0.504*g in +0.98*b in , where r in , g in , b in The origi...

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Abstract

The invention discloses a method for creating a cartoon character face in a mobile phone based on whitening and skin tendering. The method comprises the steps of extracting sample points and carrying out whitening processing or charcoal simulation processing on an original drawing. According to the method disclosed by the invention, a simple and practical digital image processing algorithm is used and more attention is paid to reducing the data volume and increasing the operation efficiency of a CPU (Central Processing Unit); the DIY (Do It Yourself) operation is carried out on a personal mobile phone of a mobile phone subscriber to create a mobile phone cartoon works with a unique artistic style; and in addition, the method is low in creation cost and quick in operation effect.

Description

technical field [0001] The invention relates to a method for creating facial makeup of mobile cartoon characters based on whitening and skin rejuvenation. Background technique [0002] For people of the yellow race, white and tender skin is often regarded as beautiful, and no report has been found that through image processing technology and based on mobile phone processing platforms, traditional digital photos are transformed into such animation works with whitening and skin rejuvenating effects. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a whitening and rejuvenating skin-based mobile cartoon character facial makeup creation method, which is fast in data processing and easy to implement. [0004] The technical solution of the invention is as follows: [0005] A method for creating facial makeup of mobile cartoon characters based on whitening and skin rejuvenation, using one of the following two methods to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T13/00
Inventor 沈林超龙伯康沈清林典旋姚敏江封模春彭革刚
Owner HUNAN TALKWEB INFORMATION SYST