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Shape-preserving gray-scale skeletonization on 3D density maps.
Sasakthi S. Abeysinghe
Tao Ju
Published in:
SIGGRAPH Posters (2007)
Keyphrases
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gray scale
shape preserving
morphological operations
binary images
gray scale images
color images
gray level
contrast enhancement
mathematical morphology
structuring elements
high quality
image analysis
image enhancement
gaussian markov random field
machine learning
medial axis
multiscale
feature extraction