The algorithm of online handwritten signature verification based on improved DTW.
Fang-jun LuanKai LiSiliang MaPublished in: Int. J. Model. Identif. Control. (2010)
Keyphrases
- detection algorithm
- experimental evaluation
- improved algorithm
- times faster
- preprocessing
- computationally efficient
- high accuracy
- computational cost
- learning algorithm
- optimization algorithm
- computational complexity
- np hard
- cost function
- theoretical analysis
- optimal solution
- dynamic programming
- input data
- online learning
- expectation maximization
- segmentation algorithm
- classification algorithm
- matching algorithm
- convergence rate
- recognition algorithm
- online algorithms
- euclidean distance
- evolutionary algorithm
- data structure
- objective function
- face recognition