A method of measuring sleep quality by using PPG.
Hsien-Wei TsengChien-Da HuangLiang-Yu YenTing-Wei LinYung-Wen LeeYi-Lun ChenPublished in: ICCE-TW (2016)
Keyphrases
- experimental evaluation
- pairwise
- synthetic data
- significant improvement
- detection method
- theoretical analysis
- high quality
- preprocessing
- high precision
- dynamic programming
- computational cost
- quality measures
- fully automatic
- classification method
- clustering method
- mutual information
- high accuracy
- principal component analysis
- probabilistic model
- neural network
- cost function
- k means
- feature vectors
- training set
- video sequences
- image sequences