Local Sparse Representation Based Spatial Preprocessing For Endmember Extraction.
Ge ZhangShaohui MeiJin TianYan FengQian DuPublished in: IGARSS (2019)
Keyphrases
- preprocessing
- spatio temporal
- spatial information
- automatic extraction
- spatial data
- post processing
- dictionary learning
- spatial temporal
- geographic information systems
- hyperspectral imagery
- spatial relations
- preprocessing step
- spatial relationships
- hyperspectral images
- spatial correlation
- spatial and temporal
- preprocessing phase
- computer vision
- spatial reasoning