Residual convolutional autoencoder combined with a non-negative matrix factorization to estimate fetal heart rate.
Hugo Lafaye de MicheauxMariel ResendizBertrand RivetJulie Fontecave JallonPublished in: EMBC (2022)
Keyphrases
- heart rate
- negative matrix factorization
- blood pressure
- heart rate variability
- document clustering
- nonnegative matrix factorization
- matrix factorization
- physiological signals
- sparse representation
- principal component analysis
- restricted boltzmann machine
- physical activity
- vital signs
- machine learning
- unsupervised learning
- data sets
- image processing
- ecg signals
- computer vision
- neural network
- deep learning
- information retrieval
- image segmentation
- image classification
- object recognition