Search Results for author: Atul Malhotra

Found 6 papers, 3 papers with code

Neonatal Face and Facial Landmark Detection from Video Recordings

no code implementations8 Feb 2023 Ethan Grooby, Chiranjibi Sitaula, Soodeh Ahani, Liisa Holsti, Atul Malhotra, Guy A. Dumont, Faezeh Marzbanrad

This paper explores automated face and facial landmark detection of neonates, which is an important first step in many video-based neonatal health applications, such as vital sign estimation, pain assessment, sleep-wake classification, and jaundice detection.

Face Detection Facial Landmark Detection +1

Real-Time Multi-Level Neonatal Heart and Lung Sound Quality Assessment for Telehealth Applications

1 code implementation29 Sep 2021 Ethan Grooby, Chiranjibi Sitaula, Davood Fattahi, Reza Sameni, Kenneth Tan, Lindsay Zhou, Arrabella King, Ashwin Ramanathan, Atul Malhotra, Guy A. Dumont, Faezeh Marzbanrad

In this study, a new method is proposed to objectively and automatically assess heart and lung signal quality on a 5-level scale in real-time and to assess the effect of signal quality on vital sign estimation.

feature selection Ordinal Classification

A New Non-Negative Matrix Co-Factorisation Approach for Noisy Neonatal Chest Sound Separation

1 code implementation4 Sep 2021 Ethan Grooby, Jinyuan He, Davood Fattahi, Lindsay Zhou, Arrabella King, Ashwin Ramanathan, Atul Malhotra, Guy A. Dumont, Faezeh Marzbanrad

Obtaining high-quality heart and lung sounds enables clinicians to accurately assess a newborn's cardio-respiratory health and provide timely care.

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