Rotation-Invariant Texture Retrieval via Signature Alignment Based on Steerable Sub-Gaussian Modeling.
George TzagkarakisBaltasar Beferull-LozanoPanagiotis TsakalidesPublished in: IEEE Trans. Image Process. (2008)
Keyphrases
- rotation invariant texture
- information retrieval
- maximum likelihood
- image retrieval
- retrieval accuracy
- linear combination
- query expansion
- visual features
- test collection
- retrieval systems
- gaussian mixture model
- retrieval model
- multimedia databases
- gaussian distribution
- retrieval method
- retrieval process
- information retrieval systems
- modeling method
- signature file
- relevance feedback