Improved Tooth Crown Edge Smoothing Method Based on Noise Classification and Fitting.

Tian Ma Yurong Li

Published in: J. Medical Imaging Health Informatics (2020)

Keyphrases

classification method
classification accuracy
improved algorithm
benchmark data sets
input data
model fitting
classification scheme
preprocessing

classification algorithm
machine learning methods
image classification
curve fitting
objective function
similarity measure
pattern classification
noisy data

training samples
support vector machine svm
edge detection
feature vectors
feature selection
classification process
noise removal
robust statistical

noise free
machine learning
noise reduction
segmentation method
missing data
feature set
supervised learning
pairwise