Sensor-based trip-separation method based on ergodic HMM.
Hiroki OhashiPhong Xuan NguyenTakayuki AkiyamaMasaaki YamamotoAkiko SatoPublished in: IWCTS@SIGSPATIAL (2014)
Keyphrases
- preprocessing
- high precision
- hidden markov models
- objective function
- cost function
- experimental evaluation
- theoretical analysis
- optimization method
- neural network
- segmentation method
- detection method
- support vector machine svm
- input data
- significant improvement
- computational complexity
- support vector machine
- segmentation algorithm
- synthetic data
- prior knowledge
- conditional random fields
- classification method
- pairwise