Evidence map›Paper›PMID 32937867›Full record

ArticleSensors (Basel, Switzerland)2020

Identifying Facemask-Wearing Condition Using Image Super-Resolution with Classification Network to Prevent COVID-19.

Bosheng Qin, Dongxiao Li

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

46 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  18. A hybrid tiny YOLO v4-SPP module based improved face mask detection vision system.Journal of ambient intelligence and humanized computing · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Bosheng QinCollege of Information Science and Electronic Engineering, Zhejiang University, Hangzhou 310058, China.ORCID 0000-0003-1978-9999
Dongxiao LiCollege of Information Science and Electronic Engineering, Zhejiang University, Hangzhou 310058, China.ORCID 0000-0002-5619-0419

Funding

National Student Research Training Program at Zhejiang University 201910335126
6 · The paper itself

Abstract

The rapid worldwide spread of Coronavirus Disease 2019 (COVID-19) has resulted in a global pandemic. Correct facemask wearing is valuable for infectious disease control, but the effectiveness of facemasks has been diminished, mostly due to improper wearing. However, there have not been any published reports on the automatic identification of facemask-wearing conditions. In this study, we develop a new facemask-wearing condition identification method by combining image super-resolution and classification networks (SRCNet), which quantifies a three-category classification problem based on unconstrained 2D facial images. The proposed algorithm contains four main steps: Image pre-processing, facial detection and cropping, image super-resolution, and facemask-wearing condition identification. Our method was trained and evaluated on the public dataset Medical Masks Dataset containing 3835 images with 671 images of no facemask-wearing, 134 images of incorrect facemask-wearing, and 3030 images of correct facemask-wearing. Finally, the proposed SRCNet achieved 98.70% accuracy and outperformed traditional end-to-end image classification methods using deep learning without image super-resolution by over 1.5% in kappa. Our findings indicate that the proposed SRCNet can achieve high-accuracy identification of facemask-wearing conditions, thus having potential applications in epidemic prevention involving COVID-19.

Indexed as

BetacoronavirusMasksAlgorithmsChinaCoronavirus InfectionsCOVID-19Databases, FactualDeep LearningFaceHumansImage Processing, Computer-AssistedNeural Networks, ComputerPandemicsPneumonia, ViralSARS-CoV-2convolutional neural networkCOVID-19deep learningfacemask-wearing conditionfacial recognitionimage super-resolutionSRCNet

Identifiers

PMID32937867
PMCPMC7570494

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.