Innovative Hybrid Approach for Masked Face Recognition Using Pretrained Mask Detection and Segmentation, Robust PCA, and KNN Classifier by Mohammed Eman, Tarek M. Mahmoud, Mostafa M. Ibrahim, Tarek Abd El-Hafeez

Subjects: “…face masks problem…”
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When face masks signal social identity : explaining the deep face-mask divide during the COVID-19 pandemic by Powdthavee, Nattavudh, Riyanto, Yohanes Eko, Wong, Erwin C. L., Yeo, Jonathan X. W., Chan, Qi Yu

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Cost-effectiveness analysis of surgical masks, N95 masks compared to wearing no mask for the prevention of COVID-19 among health care workers: Evidence from the public health care setting in India by Sharma, M, Sra, H, Painter, C, Pan-ngum, W, Luangasanatip, N, Chauhan, A, Prinja, S, Singh, M

“…A limited research that has studied the cost-effective analysis of surgical masks and N95 masks among health care workers in the prevention of COVID-19 in India. …”

Graphical layout system for IC Mask Design / by 442534 Zucker, J. Steven, Crawford, B. J.

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Filtering half masks to protect against particles by 8096 British Standards Institution, European Committee for Standardization

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Masks of the Universe : changing ideas on the nature of the cosmos / by 187572 Harrison, Edward

Reference levels for narrow-band masking noise by 8096 British Standards Institution

Pressure-sensitive adhesive paper masking tape by 8096 British Standards Institution

Full face masks for respiratory protective devices by 8096 British Standards Institution

Pressure-sensitive adhesive paper masking tape by 8096 British Standards Institution

apresiasi topeng sedunia = Masks of The World An Appreciation / by Malaysia. Kementerian Perpaduan, Kebudayaan, Kesenian dan Warisan. Jabatan Muzium Malaysia

Subjects: “…Masks…”

The Emergence and Development of Hygienic Masks in Colonial Korea by Jaehwan HYUN

Subjects: “…masks…”
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Approaches to Evaluating the Quality of Masking Noise Interference by Nurzhigit Smailov, Askhat Batyrgaliyev, Ainur Akhmediyarova, Nurgul Seilova, Madina Koshkinbayeva, Moldir Baigulbayeva, Ryszard Romaniuk, Maxat Orunbekov, Kabdoldina Assem, Andrzej Kotyra

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INFECTIVE ENDOCARDITIS IN THE MASK OF SYSTEMIC LUPUS ERYTHEMATOSUS by E Yu Ponomareva, Andrey Petrovich Rebrov

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Face mask designs following novel Coronavirus by Fang-Lin Chao

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Unsupervised relational inference using masked reconstruction by Gerrit Großmann, Julian Zimmerlin, Michael Backenköhler, Verena Wolf

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The Effect of Face Mask on Communication with Psychiatric Patients by Reza Bidaki, Stare Kashkouli, Mojtaba Mahmodi, Atena Dadgari

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['Poker Faces: Seeing Behind the Mask of Convention'] by Alice T. Friedman

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Low-Cost Shadow Mask Fabrication for Nanoelectronics by Thomas Pucher, Pablo Bastante, Estrella Sánchez Viso, Andres Castellanos-Gomez

Subjects: “…shadow mask deposition…”
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Salmonellosis under a mask of surgical diseases by Z. Y. Khurum, E. G. Shapran, N. W. Gorbulina

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