Video Event Classification and Image Segmentation Based on Noncausal Multidimensional Hidden Markov Models.
Xiang MaDan SchonfeldAshfaq A. KhokharPublished in: IEEE Trans. Image Process. (2009)
Keyphrases
- hidden markov models
- image segmentation
- image processing
- multiscale
- multi dimensional
- markov random field
- viterbi algorithm
- hidden state
- conditional random fields
- speech recognition
- computer vision
- gesture recognition
- markov models
- sequential data
- discriminative training
- graph cuts
- sequence classification
- handwritten word recognition
- segmentation algorithm
- markov model
- forward backward
- visual speech recognition
- reinforcement learning