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Image special effect processing method, device and terminal

A special effect processing and image technology, which is applied in the field of image processing, can solve the problems that the production of special effects of sci-fi movies cannot be realized quickly on a large scale, the conversion effect of human faces is not good, and the processing efficiency is low, so as to improve the subjective effect and sense of realism, The effect of improving efficiency and good effect

Pending Publication Date: 2020-04-21
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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Problems solved by technology

[0004] The embodiment of the present application provides an image special effect processing method, device, and terminal to solve the problem of high difficulty in making special effect film images in the prior art, poor effect of face science fiction conversion, extremely low processing efficiency, and high cost. The problem that the production of special effects of science fiction movies cannot be realized quickly on a large scale

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  • Image special effect processing method, device and terminal
  • Image special effect processing method, device and terminal

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Embodiment Construction

[0024] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0025] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other features. , whole, step, operation, element, component and / or the presence or addition of a collection thereof.

[0026] It shou...

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Abstract

The invention is suitable for the technical field of image processing, and provides an image special effect processing method, device and terminal, and the method comprises the steps: obtaining a to-be-processed face image and a first face semantic segmentation mask corresponding to the face special effect image; inputting the to-be-processed face image and the first face semantic segmentation mask into a dense mapping network to generate a preliminary face image; and generating a target face image through a cyclic generative adversarial network based on the preliminary face image and the facespecial effect image, thereby improving the efficiency, reducing the cost, and enabling the large-scale quick realization of science intrigue movie special effects to be possible.

Description

technical field [0001] The present application belongs to the technical field of image processing, and in particular relates to an image special effect processing method, device and terminal. Background technique [0002] The production of current sci-fi movies requires the use of special effects to realize the sci-fi images of characters, such as the Na'vi in ​​"Avatar" and the Hulk in "The Avengers". These characters do not exist in reality and need to be created by special means. Generally, it is necessary to use computer graphics (CG) to create a specific character model, and then the designer will color and render the final effect. A character from the planet Pandora in "Avatar" is composed of millions of CG graphics. In addition, technology based on motion capture or expression capture requires actors to wear a tracking suit full of position tracking markers, and post-production requires a lot of manpower and time for repetitive work. [0003] This makes it difficult...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T3/00G06T7/10
CPCG06T7/10G06T2207/20084G06T2207/30201G06T2207/20081G06T3/04
Inventor 王磊雷泽童郭怡宏康宇航程俊
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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