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Table 1 Statistics of different HSI datasets

From: Multilayer graph spectral analysis for hyperspectral images

HSI

Pixel size

# of bands

# of classes

# of labeled samples (percentage)

Average of pixel # per class

Std of pixel # per class

IndianP

\(145\times 145\)

200

16

10249 (48.75)

640.6

650.15

PaviaU

\(610\times 340\)

103

9

42776 (20.62)

4752.9

5540.3

Salians

\(512\times 217\)

204

16

54129 (48.72)

3383.1

2774.7

SaliansA

\(83\times 86\)

204

9

5348 (74.92)

891.3

444.4