Eye image fusion method and equipment, storage medium and terminal

A technology of eye images and images, applied in the computer field, can solve problems such as inaccurate positions of cosmetic contact lenses, affecting real-time beauty makeup effects, etc., to achieve the effect of improving the effect and ensuring the accuracy

Pending Publication Date: 2018-07-17
TENCENT DIGITAL TIANJIN
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Problems solved by technology

However, the position of the iris often deviates from the set position during the photo taking process, res...

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  • Eye image fusion method and equipment, storage medium and terminal
  • Eye image fusion method and equipment, storage medium and terminal
  • Eye image fusion method and equipment, storage medium and terminal

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Embodiment Construction

[0088] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0089] The eye image fusion method provided by the embodiment of the present invention can be applied to the scene of real-time beauty makeup, for example: the eye image fusion device acquires a human face image, and the eye image fusion device performs image recognition processing on the human face image, In order to obtain the eye image in the face image, the eye image fusion device performs positioning processing on the iris area in the eye image, so as to o...

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Abstract

The embodiment of the invention discloses an image fusion method and equipment, a storage medium and a terminal. The method comprises the following steps that: obtaining an iris area in an eye image,obtaining the prediction position of an iris circle center in the iris area, and obtaining a canthus position in the eye image; on a premise that the prediction position is constant, rotating a scanning line between the prediction position and the canthus position as a target angle to obtain boundary points on the boundary of the iris area; on the basis of an iris arc determined by the boundary points, obtaining the practical position of the iris circle center and the radius data of the iris area; and according to the practical position and the radius data, carrying out fusion on an iris material image and the eye image to generate a fused eye image. When the method is adopted, the fusion of the iris material image can be realized on the basis of iris positioning, the accuracy of an iris material fitting position is guaranteed, and a real-time beauty makeup effect is improved.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to an eye image fusion method and equipment, a storage medium, and a terminal. Background technique [0002] With the continuous development and improvement of computer technology, terminals such as mobile phones and tablet computers have become an indispensable part of people's lives. People can use these terminals not only for communication, but also for file transfer, video recording, and game playing. [0003] The existing real-time beauty makeup technology mainly relies on the result of face detection in terms of the processing of cosmetic contact lenses. Since face detection does not involve the iris detection process, it is often necessary to ensure that the center of the iris is in the eye during the user's photoshoot. The geometric center of the lens can ensure that the material of the color contact lenses fits with the position of the iris. However, since the po...

Claims

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Application Information

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IPC IPC(8): G06T3/00G06K9/00
CPCG06T3/0012G06V40/18
Inventor 李小奇程培杨悦傅斌蒋兴华
Owner TENCENT DIGITAL TIANJIN
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