2D C-string: A new spatial knowledge representation for image database systems.
Suh-Yin LeeFang-Jung HsuPublished in: Pattern Recognit. (1990)
Keyphrases
- database systems
- knowledge representation
- spatial information
- image features
- image data
- single image
- image classification
- template matching
- multiscale
- image representation
- image retrieval
- spatial relationships
- image analysis
- high resolution
- input image
- image content
- test images
- image pixels
- image collections
- spatial frequency
- spatial distribution
- data structure
- similarity measure
- image segmentation
- image regions
- artificial intelligence
- relative position
- spatial correlation
- pattern matching
- spatial features
- image matching
- spatial arrangement
- database
- region features
- segmentation method
- knowledge acquisition
- edge detection
- low level
- spatio temporal
- expert systems
- knowledge base
- machine learning
- databases