A wearable method for autonomous fall detection based on Kalman filter and k-NN algorithm.
Jian HeMingwo ZhouXiaoyi WangYi HanPublished in: BioCAS (2016)
Keyphrases
- kalman filter
- kalman filtering
- detection algorithm
- knn
- dynamic programming
- extended kalman filter
- nearest neighbour
- k nearest neighbor
- similarity measure
- graph construction
- k nearest neighbour
- fall detection
- object tracking
- em algorithm
- nearest neighbor
- extracted features
- search space
- nearest neighbor algorithm
- expectation maximization
- multi camera
- particle filter
- feature set
- pairwise
- data analysis