Handwritten Gujarati Numeral Optical Character Recognition using Hybrid Feature Extraction Technique.
Apurva DesaiPublished in: IPCV (2010)
Keyphrases
- feature extraction
- handwritten characters
- handwritten word recognition
- character segmentation
- character recognition
- preprocessing
- principal component analysis
- dimensionality reduction
- wavelet transform
- image processing
- pattern classification
- dimension reduction
- discriminant analysis
- feature vectors
- pattern recognition
- image classification
- handwriting recognition
- handwritten words
- word recognition
- extracted features
- chinese characters
- hand written
- magneto optic
- hybrid learning
- texture analysis
- frequency domain
- support vector machine svm
- feature space
- face recognition
- text lines
- linear discriminant analysis
- hidden markov models
- feature extractor
- word spotting
- linear feature extraction
- writer independent
- neural network