Optimizing Hidden Markov Models for Ocean Feature Detection.
Sandeep KumarSergio Jiménez CelorrioFrederic PyDeepak KhemaniKanna RajanPublished in: FLAIRS Conference (2011)
Keyphrases
- hidden markov models
- feature detection
- scale space
- keypoints
- detection method
- preprocessing
- detection algorithm
- markov model
- object recognition
- feature detectors
- markov models
- conditional random fields
- image features
- sequential data
- viterbi algorithm
- gesture recognition
- sequence classification
- baum welch
- continuous hidden markov models
- speech recognition
- image analysis
- multiscale
- image processing
- mean shift
- hidden state
- discriminative training
- hidden states
- random effects
- computer vision