An MLP-orthogonal Gaussian mixture model hybrid model for Chinese bank check printed numeral recognition.
Hui ZhuXianglong TangPeng LiuPublished in: Int. J. Document Anal. Recognit. (2006)
Keyphrases
- gaussian mixture model
- hybrid model
- artificial neural networks
- handwritten numerals
- multilayer perceptron
- mixture model
- em algorithm
- recognition rate
- hybrid models
- feature vectors
- expectation maximization
- neural network
- object recognition
- speaker recognition
- support vector regression
- multi layer perceptron
- speaker identification
- pattern recognition
- maximum likelihood
- gaussian mixture
- support vector machine svm
- background subtraction
- feature space
- feature extraction
- mouth region
- back propagation
- character recognition
- minimum length
- unsupervised learning
- data points
- gaussian mixture modeling
- machine learning