Adaptive morphological filters based on a multiple orientation vector field dependent on image local features.
Álvar-Gines Legaz-AparicioRafael Verdú MonederoJesús AnguloPublished in: J. Comput. Appl. Math. (2018)
Keyphrases
- vector field
- morphological filters
- gradient field
- image features
- normal direction
- optical flow
- feature extraction
- displacement field
- mathematical morphology
- multiscale
- feature vectors
- external force
- scalar field
- gaussian derivatives
- grey level
- co occurrence
- image analysis
- velocity field
- structuring elements
- input image
- image data
- morphological operations
- image structure
- image segmentation
- image processing