Keyphrases
- shape features
- color features
- color and texture features
- skin regions
- cluttered images
- image data
- image analysis
- complex background
- input image
- image database
- image regions
- geometric features
- trademark images
- invariant moments
- road signs
- visual appearance
- object recognition
- image features
- aerial images
- color histogram
- texture features
- three dimensional
- primitive features
- shape matching
- segmentation method
- feature vectors
- image retrieval
- fourier descriptors
- shape descriptors
- image matching
- traffic signs
- global shape
- color texture
- object detection
- image registration
- color images
- feature extraction
- image processing