Hyperspectral image classification from multiscale description with constrained connectivity and metric learning.
Sébastien LefèvreLaetitia ChapelFrançois MerciolPublished in: WHISPERS (2014)
Keyphrases
- metric learning
- multiscale
- hyperspectral image classification
- distance metric learning
- distance metric
- semi supervised
- active learning
- learning tasks
- pairwise
- hyperspectral
- dimensionality reduction
- multi task
- distance function
- hyperspectral images
- mahalanobis metric
- image representation
- semi supervised learning
- background knowledge
- feature space
- image processing
- distance measure
- image segmentation
- data sets
- feature vectors