Pulse rate variability estimation method based on imaging-photoplethysmography and application to telepsychiatry.
Maho NishikawaSumiyakhand DagdanpurevTakuya HashimotoMasaki KurosawaTetsuo KirimotoToshikazu ShinbaTakemi MatsuiGuanghao SunPublished in: EMBC (2023)
Keyphrases
- detection method
- high precision
- estimation algorithm
- experimental evaluation
- high accuracy
- synthetic data
- similarity measure
- dynamic programming
- classification accuracy
- support vector machine svm
- neural network
- em algorithm
- density estimation
- preprocessing
- model selection
- fully automatic
- maximum likelihood estimation
- estimation accuracy
- light intensity
- clustering method
- computationally efficient
- feature set
- computational cost
- k means
- evolutionary algorithm
- feature extraction