On-line signature verification method by Laplacian spectral analysis and dynamic time warping.
Changting LiLiangrui PengChangsong LiuXiaoqing DingPublished 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