query regarding hyperspectral imagery

[ucalyptus]

HSI images are basically maps where each pixel has a different class.

Suppose there is a 145*145 image with 200 channels. The following map image will have 16 unique class labels assigned to individual pixels. how does this get visualized in tsne?

[ucalyptus]

For reference abt such images, go to http://www.ehu.eus/ccwintco/index.php/Hyperspectral_Remote_Sensing_Scenes