A Fully Automated System for Sizing Nasal PAP Masks Using Facial Photographs
We present a fully automated system for sizing nasal Positive Airway Pressure (PAP) masks. The system is comprised of a mix of HOG object detectors as well as multiple convolutional neural network stages for facial landmark detection. The models were trained using samples from the publicly available PUT and MUCT datasets while transfer learning was also employed to improve the performance of the models on facial photographs of actual PAP mask users. The fully automated system demonstrated an overall accuracy of 64.71% in correctly selecting the appropriate mask size and 86.1% accuracy sizing within 1 mask size.
Code (0)
등록된 구현이 없습니다.
Tasks
Facial Landmark DetectionTransfer LearningSimilar Papers 제목 키워드 기반
Semi-Automated Nasal PAP Mask Sizing using Facial Photographs
We present a semi-automated system for sizing nasal Positive Airway Pressure (PAP) masks based upon a neural network model that was trained with facial photographs of both PAP mask users and non-users. It demonstrated an…
Robust Estimation of Hypernasality in Dysarthria with Acoustic Model Likelihood Features
Hypernasality is a common characteristic symptom across many motor-speech disorders. For voiced sounds, hypernasality introduces an additional resonance in the lower frequencies and, for unvoiced sounds, there is reduced…
BIG-bench Machine LearningCustomized Facial Constant Positive Air Pressure (CPAP) Masks
Sleep apnea is a syndrome that is characterized by sudden breathing halts while sleeping. One of the common treatments involves wearing a mask that delivers continuous air flow into the nostrils so as to maintain a stead…
A Nasal Cytology Dataset for Object Detection and Deep Learning
Nasal Cytology is a new and efficient clinical technique to diagnose rhinitis and allergies that is not much widespread due to the time-consuming nature of cell counting; that is why AI-aided counting could be a turning …
Deep Learningobject-detectionObject DetectionSpeaker-independent Speech Inversion for Estimation of Nasalance
The velopharyngeal (VP) valve regulates the opening between the nasal and oral cavities. This valve opens and closes through a coordinated motion of the velum and pharyngeal walls. Nasalance is an objective measure deriv…