VAE-IF: Deep feature extraction with averaging for unsupervised artifact detection in routine acquired ICU time-series.
Hollan HauleIan PiperPatricia JonesChen QinTsz-Yan Milly LoJavier EscuderoPublished in: CoRR (2023)
Keyphrases
- feature extraction
- automatic detection
- image processing
- frequency analysis
- feature selection
- detection accuracy
- pattern classification
- detection method
- discriminant projection
- neural network
- detection algorithm
- unsupervised learning
- feature vectors
- object detection
- preprocessing
- anomaly detection
- deep architectures
- false alarms
- discriminant analysis
- frequency domain
- supervised learning
- manifold learning
- linear discriminant analysis
- clinical data
- knowledge discovery
- sequential data
- vehicle detection
- unsupervised manner
- stock market
- change point detection
- face detection