Soft-competitive learning of sparse codes and its application to image reconstruction.
Kai LabuschErhardt BarthThomas MartinetzPublished in: Neurocomputing (2011)
Keyphrases
- image reconstruction
- competitive learning
- reconstructed image
- neural network
- self organizing maps
- information theoretic
- sparse coding
- super resolution
- unsupervised learning
- maximum a posteriori
- data clustering
- high dimensional
- high resolution
- support vector machine
- image classification
- image representation
- object recognition
- machine learning
- dictionary learning
- data sets