Multiscale Dense Cross-Attention Mechanism with Covariance Pooling for Hyperspectral Image Scene Classification

Table 2

Subject category distribution of the PU dataset.

Type	Class	Samples
C1	Asphalt	6631
C2	Meadows	18649
C3	Gravel	2099
C4	Trees	3064
C5	Painted metal sheets	1345
C6	Bare soil	5029
C7	Bitumen	1330
C8	Self-blocking bricks	3682
C9	Shadows	947