Character recognition using Radon Transformation and Principal Component Analysis in postal applications.
Miroslaw MiciakPublished in: IMCSIT (2008)
Keyphrases
- principal component analysis
- principal components
- dimension reduction
- dimensionality reduction
- covariance matrix
- face images
- face recognition
- linear discriminant analysis
- independent component analysis
- radon transform
- linear transformation
- singular value decomposition
- transformation rules
- feature space
- feature extraction
- fourier transform
- denoising
- random projections
- data mining
- real time