DEVICE AND METHOD FOR CALCULATING SWINGING DIRECTION OF HUMAN FACE IN OBSCURED HUMAN FACE IMAGE

A device and a method for calculating a swinging direction of a human face in an obscured human face image are provided. The method includes the following. An obscured human face image including a human face is captured. Non-obscured face detection technology is used to obtain a feature anchor point...

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Bibliographic Details
Main Authors Chen, Jian-Lung, Chao, Yu-Ju, Lin, Yu-Hsin, Cheng, Ting-Hsun
Format Patent
LanguageEnglish
Published 13.06.2024
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:A device and a method for calculating a swinging direction of a human face in an obscured human face image are provided. The method includes the following. An obscured human face image including a human face is captured. Non-obscured face detection technology is used to obtain a feature anchor point to be replaced in the obscured human face image, obscured face detection technology is used to obtain a plurality of candidate feature anchor points in the obscured human face image, and the plurality of candidate feature anchor points are used to determine an updated feature anchor point corresponding to the feature anchor point to be replaced. An adjustment operation is performed on a three-dimensional model to obtain an adjusted three-dimensional model. The updated feature anchor point and the adjusted three-dimensional model are used to calculate a swinging direction of the human face.
Bibliography:Application Number: US202318171653