Error-Tolerant Sign Retrieval Using Visual Features and Maximum A Posteriori Estimation.
Chung-Hsien WuYu-Hsien ChiuKung-Wei ChengPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2004)
Keyphrases
- visual features
- maximum a posteriori estimation
- error tolerant
- image retrieval
- low level visual features
- graph matching
- image classification
- visual information
- visual content
- visual appearance
- keywords
- image search
- relevance feedback
- image database
- image annotation
- low level features
- gaussian distribution
- association patterns
- retrieval systems
- low level
- image processing
- information retrieval systems
- subgraph isomorphism
- pairwise
- pattern recognition
- visual and textual features