Discriminant kernel learning for acoustic scene classification with multiple observations.
Jiaxing YeTakumi KobayashiHiroshi TsudaMasahiro MurakawaPublished in: EUSIPCO (2017)
Keyphrases
- scene classification
- kernel learning
- object recognition
- image classification
- natural scenes
- kernel function
- biologically inspired
- image representation
- visual words
- kernel matrix
- support vector regression
- multiple kernel learning
- semi supervised
- learning tasks
- feature extraction
- bag of features
- kernel methods
- scene recognition
- dimensionality reduction
- principal component analysis
- natural images
- support vector
- semi supervised learning
- low dimensional
- pairwise constraints
- distance metric
- bag of words
- feature space
- multiscale
- computer vision