Graph-based Sparse Representation for Hyperspectral Image Classification.
Yuan Yan TangHaoliang YuanYang LuPatrick Shen-Pei WangPublished in: MLDM Posters (2013)
Keyphrases
- sparse representation
- hyperspectral image classification
- active learning
- hyperspectral
- hyperspectral images
- dictionary learning
- random projections
- hyperspectral data
- sparse coding
- face recognition
- semi supervised
- high dimensional data
- compressed sensing
- image classification
- image representation
- object tracking
- regularized least squares
- image patches
- remote sensing
- computer vision
- joint optimization
- compressive sensing
- signal processing
- dimensionality reduction
- target detection
- high quality
- infrared
- high dimensional
- pattern recognition
- convex optimization
- feature extraction
- sparsity constraints
- multispectral