Spatially-variant morphological operations on binary images based on the polar distance transform.
Kristin NorellJoakim LindbladPublished in: ICPR (2008)
Keyphrases
- binary images
- spatially variant
- morphological operations
- structuring elements
- euclidean distance transform
- distance transform
- mathematical morphology
- fourier transform
- gray scale
- morphological filters
- connected components
- distance transformation
- morphological operators
- input image
- frequency domain
- median filter
- translation invariant
- rotation invariant
- gray level images
- gray level
- medial axis
- thinning algorithm
- spatial domain
- medical images
- moving objects
- three dimensional