Off-line Persian Signature Verification using Wavelet-based Fractal Dimension and One-class Gaussian Process.
Sima ShariatmadariSomaya Al-MáadeedYounes AkbariImad RidaSima EmadiPublished in: AHS (2018)
Keyphrases
- fractal dimension
- gaussian process
- signature verification
- gaussian processes
- texture analysis
- multiresolution
- regression model
- model selection
- latent variables
- dynamic time warping
- bayesian framework
- semi supervised
- hyperparameters
- document analysis
- text classification
- euclidean distance
- image segmentation
- graphical models
- co occurrence
- feature vectors
- support vector
- image sequences