Hierarchical markovian models for joint classification, segmentation and data reduction of hyperspectral images.
Nadia BaliAli Mohammad-DjafariAdel MohammadpourPublished in: ESANN (2006)
Keyphrases
- hyperspectral images
- data reduction
- hyperspectral data
- hyperspectral
- markovian models
- classification accuracy
- data compression
- classification rules
- preprocessing
- spectral bands
- pixel classification
- hyperspectral imagery
- machine learning
- multiscale
- remote sensing
- feature selection
- knowledge discovery
- model selection
- data analysis
- feature extraction
- pattern recognition
- infrared
- multispectral images
- high dimensionality
- training set
- image segmentation
- decision trees
- support vector machine
- data mining
- clustering algorithm
- change detection
- variable length
- support vector
- rough set theory
- computational complexity
- text classification
- multiresolution
- image analysis