Low complexity 2-D Hidden Markov Model for face recognition.
Hisham OthmanTyseer AboulnasrPublished in: ISCAS (2000)
Keyphrases
- low complexity
- hidden markov models
- face recognition
- motion estimation
- speech recognition
- computational complexity
- sequential data
- feature extraction
- conditional random fields
- hidden state
- sparse representation
- principal component analysis
- handwritten word recognition
- continuous hidden markov models
- hidden states
- viterbi algorithm
- distributed video coding
- markov model
- computer vision
- facial expressions
- hierarchical hidden markov model
- real time
- motion compensation
- sensor networks