Learning Data Representations with Sparse Coding Neural Gas.
Kai LabuschErhardt BarthThomas MartinetzPublished in: ESANN (2008)
Keyphrases
- sparse coding
- learning algorithm
- neural gas
- data representations
- learning tasks
- sparse representation
- reinforcement learning
- natural images
- computer vision
- data sets
- similarity measure
- computational complexity
- object recognition
- high dimensional
- prior knowledge
- small number
- image classification
- unsupervised learning