Environmental sound classification for scene recognition using local discriminant bases and HMM.
Feng SuLi YangTong LuGongyou WangPublished in: ACM Multimedia (2011)
Keyphrases
- hidden markov models
- feature extraction
- pattern recognition
- classification accuracy
- scene classification
- support vector
- three dimensional
- image classification
- decision trees
- feature vectors
- video sequences
- pattern classification
- classification scheme
- support vector machine svm
- classification method
- multiple images
- automatic classification
- machine learning
- discriminant features
- moving objects
- feature space
- preprocessing
- basis functions
- d scene