Diagonal Based Feature Extraction for Handwritten Alphabets Recognition System using Neural Network
J. PradeepE. SrinivasanS. HimavathiPublished in: CoRR (2011)
Keyphrases
- neural network
- feature extraction
- pattern recognition
- character recognition
- artificial neural networks
- image processing
- feature vectors
- principal component analysis
- preprocessing
- back propagation
- word recognition
- multi layer neural network
- feed forward
- pattern classification
- handwriting recognition
- feature space
- neural network is trained
- frequency domain
- feed forward neural networks
- bp neural network
- face recognition
- dimension reduction
- feature selection
- word spotting
- multi layer perceptron
- recurrent neural networks
- radial basis function
- discriminant analysis
- linear discriminant analysis
- wavelet transform
- covariance matrix
- image classification
- computer vision
- texture analysis
- feature extractors
- dimensionality reduction
- defect detection
- support vector machine svm
- self organizing maps
- fuzzy neural network
- network architecture
- multi layer
- palmprint
- neural network model