Evaluation of biases in remote photoplethysmography methods

A Dasari, SKA Prakash, LA Jeni, CS Tucker - NPJ digital medicine, 2021 - nature.com
This work investigates the estimation biases of remote photoplethysmography (rPPG)
methods for pulse rate measurement across diverse demographics. Advances in …

Synthetic generation of face videos with plethysmograph physiology

Z Wang, Y Ba, P Chari, OD Bozkurt… - Proceedings of the …, 2022 - openaccess.thecvf.com
Accelerated by telemedicine, advances in Remote Photoplethysmography (rPPG) are
beginning to offer a viable path toward non-contact physiological measurement …

A survey of remote optical photoplethysmographic imaging methods

DJ McDuff, JR Estepp, AM Piasecki… - 2015 37th annual …, 2015 - ieeexplore.ieee.org
In recent years researchers have presented a number of new methods for recovering
physiological parameters using just low-cost digital cameras and image processing. The …

The first vision for vitals (v4v) challenge for non-contact video-based physiological estimation

A Revanur, Z Li, UA Ciftci, L Yin… - Proceedings of the …, 2021 - openaccess.thecvf.com
Telehealth has the potential to offset the high demand for help during public health
emergencies, such as the COVID-19 pandemic. Remote Photoplethysmography (rPPG)-the …

Algorithms for monitoring heart rate and respiratory rate from the video of a user's face

S Sanyal, KK Nundy - … of translational engineering in health and …, 2018 - ieeexplore.ieee.org
Smartphone cameras can measure heart rate (HR) by detecting pulsatile
photoplethysmographic (iPPG) signals from post-processing the video of a subject's face …

Face video based touchless blood pressure and heart rate estimation

M Jain, S Deb, AV Subramanyam - 2016 IEEE 18th …, 2016 - ieeexplore.ieee.org
Hypertension (high blood pressure) is the leading cause for increasing number of premature
deaths due to cardiovascular diseases. Continuous hypertension screening seems to be a …

Bounded Kalman filter method for motion-robust, non-contact heart rate estimation

SKA Prakash, CS Tucker - Biomedical optics express, 2018 - opg.optica.org
The authors of this work present a real-time measurement of heart rate across different
lighting conditions and motion categories. This is an advancement over existing remote …