Efficient Implementation of Self-Organizing Map for Sparse Input Data.
Josué MelkaJean-Jacques MariagePublished in: IJCCI (2017)
Keyphrases
- efficient implementation
- self organizing maps
- input data
- competitive learning
- data sets
- topology preserving
- high dimensional
- data points
- image data
- active set
- feature space
- som neural network
- learning vector quantization
- input image
- bayesian networks
- unsupervised learning
- sparse coding
- computer vision
- feature maps
- feature vectors
- sparse representation
- probabilistic neural network
- high dimensional input data
- graph cuts
- edge detection
- semi supervised
- artificial neural networks
- multiscale
- feature extraction
- learning algorithm