Keyframe compression and decompression for time series data based on the continuous hidden Markov model.
Tetsunari InamuraHiroaki TanieYoshihiko NakamuraPublished in: IROS (2003)
Keyphrases
- hidden markov models
- compression ratio
- compression scheme
- data compression
- image compression
- compression algorithm
- sequential data
- compressed data
- speech recognition
- image quality
- gesture recognition
- markov models
- hidden state
- handwritten word recognition
- markov model
- conditional random fields
- viterbi algorithm
- lossless compression
- key frames
- video frames
- multi stream
- hidden states
- linear dynamical systems
- dynamic probabilistic networks
- automatic speech recognition
- hierarchical hidden markov model
- continuous hidden markov models