Results 91 to 100 of about 1,600 (150)

A machine learning-based approach for constructing remote photoplethysmogram signals from video cameras

Communications Medicine
Background Advancements in health monitoring technologies are increasingly relying on capturing heart signals from video, a method known as remote photoplethysmography (rPPG). This study aims to enhance the accuracy of rPPG signals using a novel computer
Rodrigo Castellano Ontiveros, Mohamed Elgendi, Carlo Menon   +2 more
doaj   +1 more source

PulseDiff: Controllable rPPG Modulation in Facial Videos via Physiology-Guided Diffusion

Remote photoplethysmography (rPPG) enables noncontact recovery of physiological signals from facial videos. However, robust rPPG modeling remains constrained by the cost of synchronized video–PPG acquisition and the scarcity of high-heart-rate (high-HR ...
Fang Liu, Xiaofen Xing, Kailing Guo, Zhanpeng Jin, Lin Wang, Ziyi Zhao, Xiangmin Xu   +6 more
core   +1 more source

rPPG-10

This dataset comprises facial video recordings and it was specifically created to support research in remote (non-contact) photoplethysmography (rPPG). It aims to facilitate the development and validation of non-contact heart rate estimation methods from
Rodrigues, Gonçalo
core   +1 more source

Безконтактне вимірювання серцевого ритму методом rPPG

Обсяг магістерської дисертації - 88 сторінок, 27 ілюстрацій, 18 таблиць, 28 джерел за переліком посилань. Метою дисертації є розробка програмної системи rPPG-аналізу та оцінка точності безконтактного вимірювання пульсових інтервалів залежно від ділянки ...
Турчанінов, Ігор Андрійович
core  

When is rPPG physiologically valid for stress and workload monitoring? A PRISMA-ScR scoping review. [PDF]

Front Digit Health
Nasser A, Baslyman M, Elferik S.
europepmc   +1 more source

Wavelet-Based Spectral Feature Gating for Near-Infrared Remote Photoplethysmography Estimation. [PDF]

Sensors (Basel)
Hwang G, Lee SJ.
europepmc   +1 more source

Validation of web-based remote photoplethysmography for heart rate measurement using standardized online infrastructure against ECG benchmarks. [PDF]

Behav Res Methods
Finotti G, Di Lernia D, Tsakiris M.
europepmc   +1 more source

EPI-Sense: an integrated hemodynamic sensing and analysis system for early pressure injury warning. [PDF]

J Transl Med
Bao Z, Jiang Y, Guo M, Cao H, Cun W, Xu K, Wang K.   +6 more
europepmc   +1 more source

Perception and accuracy of an AI-based contactless wellness screening system in dental setting; a cross-sectional study. [PDF]

Saudi Dent J
Ab Malik N, Abdul Aziz AAA, Abdul Rahman NF, Gohar Babar M, Jamaludin J, Mohamed Jali MH.   +5 more
europepmc   +1 more source

Missed isochromatic cardiac pulsation in remote photoplethysmography: detection, impact, and removal. [PDF]

Biomed Opt Express
Kaur G, Lakshminarayanan V, Saini SS.
europepmc   +1 more source