The trees with the second smallest normalized Laplacian eigenvalue at least.

Xiaoguo Tian Ligong Wang

Published in: Discret. Appl. Math. (2017)

Keyphrases

decision trees
covariance matrix
edge detection
tree models
image processing
case study
least squares
tree structures
multiresolution
tree structure
video matting
real time
binary trees
hessian matrix
tree construction
zero crossing
similarity measure
clustering algorithm
feature selection