Visual Categorization with Random Projection.
Rosa I. ArriagaDavid RutterMaya CakmakSantosh S. VempalaPublished in: Neural Comput. (2015)
Keyphrases
- random projections
- visual categorization
- image classification
- visual recognition
- sparse representation
- dimensionality reduction
- object categories
- dimension reduction
- visual words
- image reconstruction
- random sampling
- low dimensional
- original data
- feature extraction
- document clustering
- principal component analysis
- intra class variations
- object recognition
- hash functions
- bag of words
- high dimensionality
- object detection
- data points
- feature space