Assisting Forensic Writer Verification by Visualizing Diversity of Digit Handwritings: An Approach by Multidimensional Scaling of Earth Mover's Distance.
Yoshinori AkaoAtsushi YamamotoYoshiyasu HigashikawaPublished in: ICFHR (2014)
Keyphrases
- multidimensional scaling
- writer identification
- distance matrix
- euclidean distance
- geodesic distance
- low dimensional
- pairwise distances
- cluster analysis
- latent structure
- distance measure
- vector space
- fractal dimension
- dimensionality reduction
- manifold learning
- kernel pca
- latent semantic indexing
- euclidean space
- distance metric
- data points
- high dimensional
- image processing
- distance function
- handwritten documents
- principal component analysis