Topology Preserving Self-Organizing Map of Features in Image Space for Trajectory Classification.
Jorge Azorín LópezMarcelo Saval-CalvoAndrés Fuster GuillóHiginio Mora MoraVictor Villena-MartinezPublished in: IWINAC (2) (2015)
Keyphrases
- topology preserving
- self organizing maps
- image space
- feature maps
- competitive learning
- feature vectors
- som neural network
- feature set
- feature extraction
- unsupervised learning
- neural network
- feature space
- pattern recognition
- level set method
- binary images
- input data
- euclidean distance
- supervised learning
- feature selection
- support vector
- image intensity
- text classification
- support vector machine
- d scene
- object recognition
- gray scale
- deformation field
- multiscale
- thinning algorithm
- decision trees