3D Time-of-Flight Camera Based Face Mask Recognition Using Facial Contour and Artificial Neural Network

Xiaoyan Wang; Tianxu Xu; Yiwen Zhang; Dongye Xu; Dong An; Qiang Wang; Zhongqi Pan; Yang Yue

doi:10.1364/3D.2022.JW2A.23

Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP)
Technical Digest Series (Optica Publishing Group, 2022),
paper JW2A.23
•https://doi.org/10.1364/3D.2022.JW2A.23

3D Time-of-Flight Camera Based Face Mask Recognition Using Facial Contour and Artificial Neural Network

Xiaoyan Wang, Tianxu Xu, Yiwen Zhang, Dongye Xu, Dong An, Qiang Wang, Zhongqi Pan, and Yang Yue

Propagation Through and Characterization of Atmospheric and Oceanic Phenomena 2022

Vancouver, British Columbia Canada
11–15 July 2022
ISBN: 978-1-957171-09-8

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Joint Poster Session II (Remote) (JW2A)

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X. Wang, T. Xu, Y. Zhang, D. Xu, D. An, Q. Wang, Z. Pan, and Y. Yue, "3D Time-of-Flight Camera Based Face Mask Recognition Using Facial Contour and Artificial Neural Network," in Imaging and Applied Optics Congress 2022 (3D, AOA, COSI, ISA, pcAOP), Technical Digest Series (Optica Publishing Group, 2022), paper JW2A.23.

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Abstract

With the extracted facial contour from a ToF camera, we demonstrated a novel method to recognize whether a person is wearing a face mask and the mask type using artificial neural network, achieving 97.32% accuracy.

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