Fast distance transformation on irregular two-dimensional grids.
Antoine VacavantPublished in: Pattern Recognit. (2010)
Keyphrases
- irregular isothetic grids
- euclidean distance transformation
- distance transformation
- binary images
- shortest path
- distance transform
- morphological operations
- gray scale
- mathematical morphology
- medial axis
- neighborhood sequences
- interpolation method
- morphological processing
- structuring elements
- morphological operators
- image processing
- hexagonal grid
- signal processing
- denoising