Unsupervised-Learning-Based Unobtrusive Fall Detection Using FMCW Radar.
Yicheng YaoHao ZhangChangyu LiuFanglin GengPeng WangLidong DuXianxiang ChenBaoshi HanTing YangZhen FangPublished in: IEEE Internet Things J. (2024)
Keyphrases
- fall detection
- unsupervised learning
- indoor localization
- detection algorithm
- multi camera
- supervised learning
- infrared video
- fuzzy inference
- semi supervised
- indoor environments
- dimensionality reduction
- signal processing
- features extraction
- machine learning
- expectation maximization
- object recognition
- automatic classification
- feature selection
- fuzzy clustering
- motion detection
- multiscale
- reinforcement learning
- image processing
- multi view