Shape Descriptor Based on Structural Curvature Histogram for Image Retrieval.
Yonghua XieMicheal OhEigeartaighPublished in: CSIE (6) (2009)
Keyphrases
- shape descriptors
- shape context
- image retrieval
- shape retrieval
- chain code
- shape analysis
- curvature scale space
- d objects
- shape representation
- shape matching
- shape features
- color histogram
- shape classification
- image database
- shape similarity
- shape description
- zernike moments
- size functions
- relevance feedback
- shape recognition
- gray level
- image content
- image descriptors
- scale space
- visual features
- d mesh
- cbir systems
- global shape
- image representation
- keypoints
- low level features
- image processing
- multiscale
- feature space
- image matching
- retrieval method
- feature vectors
- object recognition
- pattern recognition
- similarity measurement
- rotation invariant
- similarity measure
- shape properties