Face image sight correction method and device, equipment and storage medium

A face image, line of sight direction technology, applied in the field of artificial intelligence, can solve problems such as inapplicability, and achieve the effect of good sight correction ability

Active Publication Date: 2021-04-30
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for scenarios such as video conferencing and video calls, the posture of the user's head will change in real time, making this solution unsuitable for such scenarios

Method used

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  • Face image sight correction method and device, equipment and storage medium
  • Face image sight correction method and device, equipment and storage medium
  • Face image sight correction method and device, equipment and storage medium

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Embodiment Construction

[0042] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0043] Artificial intelligence is the theory, method, technology and application system that uses digital computers or machines controlled by digital computers to simulate, extend and expand human intelligence, perceive the environment, acquire knowledge and use knowledge to obtain the best results. In other words, artificial intelligence is a comprehensive technique of computer science that attempts to understand the nature of intelligence and produce a new kind of intelligent machine that can respond in a similar way to human intelligence. Artificial intelligence is to study the design principles and implementation methods of various intelligent machines, so that the machines have the functions of perception, reasoning and decis...

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Abstract

The invention discloses a face image sight correction method and device, equipment and a storage medium, and relates to the technical field of artificial intelligence. The method comprises the steps of obtaining a to-be-corrected eye image from a face image; generating an eye movement flow field based on the to-be-corrected eye image and the target sight line direction; performing sight correction processing on the eye image to be corrected by adopting the eye movement flow field to generate a corrected eye image; and generating a human face image after sight correction based on the corrected eye image. According to the technical scheme provided by the invention, sight correction can be carried out without fixing the head posture, so that the technical scheme provided by the invention has relatively good sight correction capability for scenes such as video conferences, video calls, live videos and the like in which the head posture of the user changes in real time.

Description

technical field [0001] The embodiments of the present application relate to the technical field of artificial intelligence, and in particular to a method, device, device, and storage medium for correcting the line of sight of a face image. Background technique [0002] The human eye is the most expressive organ, and sight correction aims to correct the sight line of the human eye to an arbitrary designated direction. [0003] In the related art, a technical solution for sight correction based on a fixed head posture is provided, which has better sight correction ability for images with a fixed head posture. However, for scenarios such as video conferencing and video calls, the posture of the user's head will change in real time, making this solution unsuitable for such scenarios. Contents of the invention [0004] Embodiments of the present application provide a method, device, device, and storage medium for correcting the gaze of a human face image, which have better gaz...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62
CPCG06V40/165G06V40/18G06F18/214G06T2207/30201G06T5/005G06T2207/20084H04N7/147G06V40/193G06V10/82G06V40/171G06T3/20G06T7/20G06T2207/20081
Inventor 蒋正锴彭瑾龙贺珂珂余晓铭易阳涂娟辉周易刘程浩王亚彪邰颖汪铖杰李季檩黄飞跃
Owner TENCENT TECH (SHENZHEN) CO LTD
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