Banknote Image Retrieval Using Rotated QuaternionWavelet Filters.
Shan GaiPeng LiuJiafeng LiuXianglong TangPublished in: Int. J. Comput. Intell. Syst. (2011)
Keyphrases
- image retrieval
- image database
- relevance feedback
- image representation
- retrieval method
- visual features
- image content
- gabor filters
- sample images
- content based retrieval
- nearest neighbor search
- low level features
- text retrieval
- edge detection
- multiresolution
- edge enhancement
- multimedia retrieval
- neural network
- multiple feature fusion
- image search
- image collections
- image matching
- anisotropic diffusion
- retrieval accuracy
- order statistics
- adaptive filtering
- image annotation
- steerable filters
- image data