Time-series averaging and local stability-weighted dynamic time warping for online signature verification.
Manabu OkawaPublished in: Pattern Recognit. (2021)
Keyphrases
- dynamic time warping
- lower bounding
- distance measure
- shape retrieval
- quasi periodic
- euclidean distance
- similarity measure
- sequence matching
- similarity search
- nearest neighbor classifier
- word spotting
- edit distance
- shape similarity
- elastic matching
- longest common subsequence
- signature verification
- data mining
- subsequence matching
- feature extraction
- dynamic programming
- databases
- hidden markov models