Keyphrases
- matching scheme
- image retrieval
- image matching
- shape matching
- matching algorithm
- image database
- coarse to fine
- compression algorithm
- visual features
- compression scheme
- image compression
- relevance feedback
- data compression
- image collections
- compression ratio
- image content
- spatial pyramid
- shape similarity
- viewpoint
- machine learning
- surface matching
- global optimization
- statistical models
- keypoints
- image representation
- wavelet transform
- user interface
- feature space
- multiscale