OCR Performance Prediction Using a Bag of Allographs and Support Vector Regression.
Tapan Kumar BhowmikThierry PaquetNicolas RagotPublished in: Document Analysis Systems (2014)
Keyphrases
- support vector regression
- regression model
- prediction model
- forecasting accuracy
- load forecasting
- hybrid model
- support vector
- response surface methodology
- support vector machine svm
- hybrid genetic
- extreme learning machine
- kernel learning
- kernel function
- support vector classification
- optical character recognition
- wavelet frame
- back propagation neural network
- ann models
- prediction error
- singular spectrum analysis
- long term
- linear regression model
- nonlinear regression
- preprocessing
- autoregressive conditional heteroscedasticity
- electronic equipment
- regression method
- wavelet neural network
- learning algorithm
- character recognition
- support vector machine
- image processing