Search Results for author: Ashkan Parsi

Found 6 papers, 2 papers with code

Non-Contact NIR PPG Sensing through Large Sequence Signal Regression

no code implementations20 Nov 2023 Timothy Hanley, Dara Golden, Robyn Maxwell, Ashkan Parsi, Joseph Lemley

Non-Contact sensing is an emerging technology with applications across many industries from driver monitoring in vehicles to patient monitoring in healthcare.

Photoplethysmography (PPG) regression

Non-Contact Breathing Rate Detection Using Optical Flow

no code implementations13 Nov 2023 Robyn Maxwell, Timothy Hanley, Dara Golden, Adara Andonie, Joseph Lemley, Ashkan Parsi

This paper presents an investigation into a method of non-contact breathing rate detection using a motion detection algorithm, optical flow.

Motion Detection Optical Flow Estimation

Improved Cardiac Arrhythmia Prediction Based on Heart Rate Variability Analysis

no code implementations7 Jun 2022 Ashkan Parsi

Implantable devices such as pacemakers are commonly used in patients at high risk of sudden cardiac death.

Arrhythmia Detection Heart Rate Variability +1

E-Scooter Rider Detection and Classification in Dense Urban Environments

2 code implementations20 May 2022 Shane Gilroy, Darragh Mullins, Edward Jones, Ashkan Parsi, Martin Glavin

Accurate detection and classification of vulnerable road users is a safety critical requirement for the deployment of autonomous vehicles in heterogeneous traffic.

Autonomous Vehicles Classification +1

The Impact of Partial Occlusion on Pedestrian Detectability

2 code implementations10 May 2022 Shane Gilroy, Darragh Mullins, Edward Jones, Ashkan Parsi, Martin Glavin

RetinaNet has the lowest overall detection performance across the range of occlusion levels.

Pedestrian Detection

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