Healthcare audio event classification using Hidden Markov Models and Hierarchical Hidden Markov Models.
Ya-Ti PengChing-Yung LinMing-Ting SunKun-Cheng TsaiPublished in: ICME (2009)
Keyphrases
- pattern recognition
- pattern classification
- support vector machine svm
- hierarchical hidden markov models
- decision trees
- support vector
- classification algorithm
- benchmark datasets
- automatic classification
- classification method
- classification accuracy
- support vector machine
- image classification
- multimedia
- soccer video
- feature set
- class labels
- supervised learning
- active learning
- event detection
- feature space
- training data
- feature extraction
- feature selection