Mathematical Morphology Based on Linear Combined Metric Spaces on Z2 (Part I): Fast Distance Transforms.
Juan Luis Díaz-de-León S.Juan Humberto Sossa AzuelaPublished in: J. Math. Imaging Vis. (2000)
Keyphrases
- mathematical morphology
- metric space
- distance transform
- linear filtering
- morphological operators
- image analysis
- gray scale
- similarity search
- binary images
- image processing
- edge detection
- searching in metric spaces
- image and signal processing
- adaptive neighborhood
- distance function
- high dimensional
- euclidean space
- range queries
- point sets
- multidimensional index
- structuring elements
- weighted distance transforms
- shape matching
- medial axis
- vector space
- index structure
- fourier transform
- color images
- pattern recognition