Hyperspectral Image: June 12, 1992 AVIRIS image North-South flightline ( Northwest Tippecanoe County, Indiana)
1) Size: 1417x614x189
Processing: denoising
indian_original_training (22481 vectors)
indian_original_test (202320 vectors)
LIB_SVM-matlab accuracy: 52.4204% (106057/202320)
Training time: 518.407833 seconds
Test time: 1810.625308 seconds
2) Size: 1417x614x10
Processing: PCA, SDAP, DAFE
indian_pca_sdap_dafe99_training (22481 vectors)
indian_pca_sdap_dafe99_training (202320 vectors)
LIB_SVM-matlab accuracy: 78.0348% (157880/202320)
Training time: 67.135215 seconds
Test time: 111.552088 seconds