Fall-Detection Algorithm Using 3-Axis Acceleration: Combination with Simple Threshold and Hidden Markov Model.
DongHa LimChul-Ho ParkNam Ho KimSang-Hoon KimYunSeop YuPublished in: J. Appl. Math. (2014)
Keyphrases
- detection algorithm
- hidden markov models
- motion detection
- detection accuracy
- detection method
- sequential data
- markov model
- markov models
- speech recognition
- outlier detection
- moving objects
- conditional random fields
- hidden state
- hidden states
- handwritten word recognition
- gesture recognition
- viterbi algorithm
- multi stream
- face detection
- motion estimation
- reinforcement learning
- discriminative training
- baum welch
- dynamic probabilistic networks
- continuous hidden markov models