Improved method of handwritten digit recognition tested on MNIST database.
Ernst M. KussulTatyana BaidykPublished in: Image Vis. Comput. (2004)
Keyphrases
- handwritten digit recognition
- database
- significant improvement
- pairwise
- synthetic data
- cost function
- theoretical analysis
- handwritten digits
- improved algorithm
- database systems
- experimental evaluation
- fully automatic
- clustering method
- high accuracy
- dynamic programming
- databases
- data sets
- mutual information
- classification accuracy
- preprocessing
- high precision
- objective function
- neural network