Sparse Coding Neural Gas Applied to Image Recognition.
Horia ComanErhardt BarthThomas MartinetzPublished in: WSOM (2012)
Keyphrases
- image recognition
- sparse coding
- image classification
- neural gas
- natural images
- sparse representation
- unsupervised learning
- pattern recognition
- face recognition
- image processing
- machine learning
- learning algorithm
- reconstruction error
- spatial information
- self organizing maps
- linear combination
- image representation
- multiscale
- image patches
- object detection
- computer vision
- probabilistic model
- reinforcement learning