Similarity Evaluation of Online Signatures Based on modified Dynamic Time Warping.
Saeid RashidiAli FallahFarzad TowhidkhahPublished in: Appl. Artif. Intell. (2013)
Keyphrases
- dynamic time warping
- distance measure
- similarity measure
- euclidean distance
- signature verification
- longest common subsequence
- edit distance
- shape similarity
- triangular inequality
- lower bounding
- uncertain time series
- word spotting
- shape retrieval
- nearest neighbor classifier
- distance function
- sequence matching
- elastic matching
- pattern recognition
- databases
- subsequence matching
- similarity search
- pairwise
- quasi periodic
- neural network
- face recognition