Supervised Image Classification by SOM Activity Map Comparison.
Grégoire LefebvreChristophe LaurentJulien RosChristophe GarciaPublished in: ICPR (2) (2006)
Keyphrases
- image classification
- unsupervised learning
- self organizing maps
- codebook generation
- feature extraction
- image features
- bag of words
- neural network
- image representation
- data sets
- supervised learning
- semi supervised
- visual features
- maximum a posteriori
- kohonen self organizing map
- competitive learning
- visual words
- feature vectors
- k means
- input data
- probabilistic model
- multiscale
- learning algorithm
- statistical analysis
- sparse coding
- bag of features