Keyphrases
- pattern spectrum
- pattern spectra
- mathematical morphology
- multiscale
- structuring elements
- binary images
- shape representation
- image processing
- gray scale
- texture analysis
- morphological operations
- texture classification
- linear filtering
- morphological filters
- database
- shape description
- morphological features
- computer vision
- morphological operators
- machine learning
- data mining
- shape analysis
- information retrieval
- denoising
- video sequences
- data structure
- learning algorithm