Neighborhood Preserving Non-negative Tensor Factorization for image representation.
Yu-Xiong WangLiang-Yan GuiYu-Jin ZhangPublished in: ICASSP (2012)
Keyphrases
- image representation
- tensor factorization
- neighborhood preserving
- matrix factorization
- negative matrix factorization
- collaborative filtering
- image classification
- multiscale
- sparse representation
- tag recommendation
- dimensionality reduction
- bag of words
- linear algebra
- singular value decomposition
- image content
- visual words
- object recognition
- image features
- factorization method
- gaussian processes
- feature space
- nonnegative matrix factorization
- image retrieval
- low level features
- recommender systems
- high order
- principal component analysis
- kl divergence
- bag of features
- high dimensional
- probabilistic latent semantic analysis
- scene classification
- generative model
- feature vectors
- natural images