Morphological operations by locally variable structuring elements and their applications to region extraction in ultrasound images.
Masayasu ItoMasayoshi TsubaiAkira NomuraPublished in: Systems and Computers in Japan (2003)
Keyphrases
- ultrasound images
- morphological operations
- structuring elements
- edge detection
- input image
- mathematical morphology
- gray scale
- binary images
- image enhancement
- morphological filters
- spatially variant
- morphological operators
- median filter
- dilation erosion
- distance transformation
- computer vision
- anisotropic diffusion
- multiscale
- dilation and erosion
- connected components
- deformable models
- gray level
- natural images