A Novel Two-Stage Spectrum-Based Approach for Dimensionality Reduction: A Case Study on the Recognition of Handwritten Numerals.
Mohammad Amin ShayeganSaeed AghabozorgiRam Gopal RajPublished in: J. Appl. Math. (2014)
Keyphrases
- handwritten numerals
- recognition rate
- dimensionality reduction
- handwritten numeral recognition
- handwritten character recognition
- multiple classifiers
- feature extraction
- multilayer perceptron
- feature space
- high dimensional
- pattern recognition
- data points
- principal component analysis
- object recognition
- multi sensor
- data sets
- recognition scheme
- decision trees
- computer vision