ICA-Based Feature Extraction Methods for Geographic Image Retrieval.
Lei ZhuDaniel BerksteinerJack O'QuinnChun TangPublished in: IPCV (2007)
Keyphrases
- image retrieval
- independent component analysis
- image database
- relevance feedback
- visual features
- independent components
- face recognition
- visual words
- signal processing
- feature extraction
- image representation
- retrieval accuracy
- image content
- image search
- nearest neighbor search
- cross media
- independent components analysis
- multiple feature fusion
- image matching
- low level features
- feature space
- text retrieval
- content based retrieval
- retrieval method
- neighborhood preserving
- cbir systems
- principal component analysis
- digital libraries
- geographic location
- object retrieval
- image processing
- pattern recognition
- geographic information retrieval
- region matching
- geographic information
- factor analysis
- image collections