Rejection Strategies and Confidence Measures for a k- NN Classifier in an OCR Task.
Joaquim ArlandisJuan Carlos Pérez-CortesJavier Cano-PerezPublished in: ICPR (1) (2002)
Keyphrases
- knn
- confidence measures
- k nearest neighbour
- k nearest neighbor
- classification algorithm
- mixed data
- ground truth
- nearest neighbor
- confidence measure
- k nearest
- stereo vision
- feature selection
- support vector machine
- text categorization
- nearest neighbour
- optical flow
- distance function
- optical character recognition
- training data
- post processing
- bayesian network classifiers
- nearest neighbor algorithm
- text classification
- preprocessing
- similarity search
- feature space
- computer vision
- learning algorithm
- artificial neural networks
- training set
- support vector
- high quality
- neural network
- bayes error
- voting methods
- classifier combination
- document classification
- multi view
- feature set
- feature extraction
- decision trees