Mask Scan Entry System

Mask Scan Entry System

Atish Peshattiwar¹, Saloni Paunikar², Radhika Meshram³, Shivam Mohta⁴, Shrirang Joshi⁵ Somesh Viswakarma⁶

Abstract - Rapid worldwide spread of Coronavirus Disease 2019 (COVID-19) has resulted in a global pandemic. Correct facemask-wearing is valuable in 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 developed a new facemask-wearing condition identification method in combination with image super-resolution with classification network (SRCNet), which quantified a three categories classification problem based on unconstrained 2D facial image images. The proposed algorithm contained four main steps: image pre-processing, face detection and crop, image super-resolution, and facemask wearing conditions identification. Our method was trained and evaluated on public dataset Medical Masks Dataset containing 100 images with 67 images of no facemask-wearing, 34 images of incorrect facemask-wearing, and 30 images of correct facemask-wearing. Finally, the proposed SRCNet achieved 98.70% accuracy and outperformed traditional endto-end image classification methods using deep learning without image super-resolution by over 1.5% in kappa. Our findings indicate that the proposed SRCNet could achieve high accuracy identification in facemask-wearing conditions, which have potential application in epidemic prevention involving COVID-19. Keywords: automatic identication, facemask, condition identication method, image super resolution with classication network, SRCNet

.Key Words:  facial recognition; convolutional neural network; image super-resolution; facemask-wearing condition; deep learning; SRCNet; COVID-19