Image category learning and classification via optimal linear combination of multiple partially matching kernels.
Si-Yao FuGuosheng YangZeng-Guang HouPublished in: Soft Comput. (2010)
Keyphrases
- linear combination
- optimal kernel
- multiple kernel
- multiple kernel learning
- kernel learning
- image classification
- base kernels
- image matching
- supervised learning
- feature space
- learning tasks
- multiscale
- image features
- unsupervised learning
- basis functions
- basis vectors
- input image
- kernel machines
- support vector machine
- image retrieval
- low rank
- weak classifiers
- image representation
- machine learning
- small number
- feature vectors
- support vector
- reinforcement learning
- learning algorithm
- kernel methods
- training samples
- natural images
- text classification
- positive semidefinite