On-line signature verification method by Laplacian spectral analysis and dynamic time warping.

Changting Li Liangrui Peng Changsong Liu Xiaoqing Ding

Published in: DRR (2014)

Keyphrases

spectral analysis
dynamic time warping
verification method
signature verification
graph laplacian
model checking
temporal logic

distance measure
spectral methods
euclidean distance
similarity measure
elastic matching
similarity search

word spotting
edit distance
quasi periodic
autoregressive
speech signal
pattern recognition

data sets
filter bank
speech recognition
longest common subsequence
data analysis
machine learning