Irregularity Detection of Daily Behavior Pattern Based on Regularity Feature Extraction for Home Elderly.
Cuijuan ShangChih-Yung ChangQiaoyun ZhangShih-Jung WuPublished in: ICCE-TW (2022)
Keyphrases
- feature extraction
- daily activities
- smart home
- object detection
- frequency analysis
- detection accuracy
- detection algorithm
- preprocessing
- automatic detection
- detection rate
- feature selection
- ambient assisted living
- detection method
- fall detection
- home environment
- feature space
- event detection
- home care
- abnormal behavior
- false alarms
- pattern recognition
- face recognition
- feature extraction and classification
- discriminant analysis
- features extraction
- pattern classification
- health care
- context aware
- dimensionality reduction
- wavelet transform
- image processing