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US 2021/0174067 A1Published application
Live facial recognition system and method
AssigneeWistron Corporation
InventorsYao-Tsung Chang, Chuan-Yen Kao, Chih-Yang Hung
Life of this patent
Estimating the term…
Abstract
A live facial recognition method includes capturing a zoom-out image of a face of a subject under recognition; and detecting a frame outside the face of the subject under recognition on the zoom-out image. The subject under recognition is determined to be a living subject when the zoom-out image includes no frame outside the face.
Claims17
A live facial recognition method, comprising:
- (a) capturing a zoom-out image of a face of a subject under recognition;
- and
- (b) detecting a frame outside the face of the subject under recognition on the zoom-out image;
- wherein the subject under recognition is determined to be a living subject when the zoom-out image includes no frame outside the face.
1 more element
A live facial recognition system, comprising:
- an image capture device that captures a zoom-out image of a face of a subject under recognition;
- a frame recognition module that detects a frame outside the face of the subject under recognition on the zoom-out image;
- and
- an output module that determines the subject under recognition to be a living subject when the zoom-out image includes no frame outside the face.
1 more element
Dependencies are inferred from the claim text.