Multi-manifold Sparse Graph Embedding for Multi-modal Image Classification.
Jingjing LiYue WuJidong ZhaoKe LuPublished in: Neurocomputing (2016)
Keyphrases
- multi modal
- graph embedding
- image classification
- dictionary learning
- high dimensional
- low dimensional
- sparse coding
- sparse representation
- dimensionality reduction
- discriminant analysis
- semi supervised
- subspace learning
- data representation
- feature extraction
- multi modality
- visual features
- image representation
- manifold learning
- embedding space
- bag of words
- visual words
- high dimensional data
- natural images
- feature representation
- geometric properties
- image annotation
- euclidean space
- low level features
- manifold structure
- image features
- data points
- feature space