Online Map Matching Algorithm Using Segment Angle Based on Hidden Markov Model.
Jie XuNa TaChunxiao XingYong ZhangPublished in: WISA (2017)
Keyphrases
- hidden markov models
- matching algorithm
- image matching
- matching process
- speech recognition
- conditional random fields
- viterbi algorithm
- sequential data
- markov model
- markov models
- gesture recognition
- continuous hidden markov models
- discriminative training
- handwritten word recognition
- maximum a posteriori
- graphical models
- hidden state
- hidden states
- hierarchical hidden markov model
- image retrieval
- multi stream
- image sequences