Concurrent spatial-spectral band grouping: Providing a spatial context for spectral dimensionality reduction.
Matthew A. LeeLori Mann BruceSaurabh PrasadPublished in: WHISPERS (2011)
Keyphrases
- spatial context
- dimensionality reduction
- spatial and temporal
- spatial information
- contextual information
- spatial frequency
- temporal context
- spatial relationships
- spectral characteristics
- spectral resolution
- multispectral images
- normalized cut
- spectral bands
- narrow band
- image regions
- low dimensional
- principal components
- hyperspectral imagery
- spatial data
- spatio temporal
- data mining
- image database
- principal component analysis
- object recognition
- multimedia
- computer vision