Wavelets Revisited for the Classification of Acoustic Scenes.
Kun QianZhao RenVedhas PanditZijiang YangZixing ZhangBjörn W. SchullerPublished in: DCASE (2017)
Keyphrases
- automatic classification
- image classification
- feature extraction
- classification accuracy
- classification scheme
- feature vectors
- decision trees
- classification models
- pattern recognition
- support vector machine svm
- pattern classification
- multiresolution
- feature space
- preprocessing
- support vector
- classification rate
- machine learning
- classification systems
- machine learning methods
- supervised learning
- neural network
- multiscale
- model selection
- image representation
- text classification
- classification algorithm
- image compression
- dynamic scenes
- wavelet transform
- hidden markov models
- training set
- video sequences
- classification process