A New Segmentation Approach in Structured Self-Organizing Maps for Image Retrieval.
Raquel E. Patiño-EscarcinaJosé Alfredo Ferreira CostaPublished in: IDEAL (2009)
Keyphrases
- self organizing maps
- image retrieval
- som neural network
- neural network
- unsupervised learning
- level set
- competitive learning
- image database
- neural gas
- topology preserving
- segmentation algorithm
- image segmentation
- feature maps
- input data
- visual features
- region growing
- data sets
- segmentation method
- computer vision
- maximum likelihood
- k means
- pairwise
- pattern recognition
- feature extraction