Rotation, scale and translation-invariant segmentation-free grayscale shape recognition using mathematical morphology.
Sidnei Alves de AraújoHae Yong KimPublished in: ISMM (2) (2007)
Keyphrases
- gray scale
- mathematical morphology
- shape decomposition
- watershed transform
- binary images
- distance transformation
- shape prior
- pattern spectra
- watershed transformation
- color images
- morphological operations
- morphological operators
- colour images
- morphological filters
- gray level
- grayscale images
- structuring elements
- pattern spectrum
- image segmentation
- shape model
- segmentation algorithm
- energy function
- level set
- edge detection
- multiscale
- rotation invariant
- shape variations
- shape matching
- pattern recognition
- low contrast
- medial axis
- image gradient
- shape features
- shape analysis
- segmentation method
- graph cuts
- image analysis
- object recognition
- hit or miss transform