An automated method for tree-ring delineation based on active contours guided by DT-CWT complex coefficients in photographic images: Application to Abies alba wood slice images.
Pol KennelPhilippe BorianneGérard SubsolPublished in: Comput. Electron. Agric. (2015)
Keyphrases
- segmentation method
- active contours
- photographic images
- segmentation algorithm
- similarity measure
- input image
- edge detection
- feature representation
- image data
- image segmentation
- image database
- region of interest
- active contour model
- feature extraction
- level set
- natural images
- medical images
- computer graphics
- image analysis
- discrete wavelet transform
- image processing