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Human face image beautifying method

A face image and image technology, applied in the field of face image beautification, can solve the problems of slow processing speed, blurred background, lack of authenticity, etc., and achieve the effect of improving accuracy and processing speed and preventing background blurring

Inactive Publication Date: 2016-07-20
LEADCORE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in actual situations, skin smoothing is performed on the entire image. On the one hand, the processing speed is slowed down, and on the other hand, it will cause blurred background and lack of authenticity.
Furthermore, excessive skin grinding will result in visually stiff and unnatural image processing effects

Method used

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Embodiment Construction

[0023] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments.

[0024] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods. figure 1 A flow chart of a method for beautifying a human face image according to an embodiment of the present invention is shown. The method can be implemented in a portable electronic device such as a smart phone. Preferably, the method is implemented in a Selfie software or a face image beautification software. refer to figure 1 As shown, the method of the pres...

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Abstract

The invention relates to a human face image beautifying method. The method is characterized in that a, a human face area of an image to be processed can be determined by adopting a human face identifying algorithm, and the contour extraction of the detected human face area can be carried out, and then the human face area can be separated from the image background; b, the skin color area of the image can be extracted by adopting the color threshold segmentation; c, the image buffing processing of the extracted skin color area can be carried out; and d, the emergence processing and the edge enhancement of the image edges can be carried out.

Description

technical field [0001] The invention relates to the field of image processing and pattern recognition, in particular to a face image beautification method. Background technique [0002] In recent years, with the rapid development of smart phones, people's needs for mobile phone functions have become more and more diverse. An important function of smartphones is Selfie. Photos taken with mobile phones can be used in many fields such as making avatars and sharing on social networks. The "beautification" processing of selfie images on smart phones, that is, the beautification of human face images, is the focus of people's attention, and beauty cameras have entered the public's field of vision. [0003] According to the user's facial features, the default effect of the beauty camera after taking pictures is to "skin smooth", and the dark shadows of the face are highlighted. For ease of use, the beauty camera removes the pre-shooting options usually set by selfie software. Fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/00
Inventor 方圆圆
Owner LEADCORE TECH
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