Journal of Sensors / 2020 / Article / Tab 3

Research Article

Superpixel Spectral Unmixing for Hyperspectral Image Superresolution Using a Coupled Encoder-Decoder Network

Table 3

The RMSE and SAM of benchmarked examples.

MethodsCNMF
[8]
GSOMP+
[4]
BSR
[24]
SNNMF
[9]
CSU
[10]
NSSR
[5]
uSDN
[21]
Ours

CAVECDRMSE7.8010.5510.937.147.716.074.944.56
SAM13.1020.219.4714.1212.165.349.886.67
PhotoRMSE9.513.042.529.215.282.902.321.86
SAM16.6211.098.5418.0410.8214.605.845.33
SpoolRMSE9.785.805.9112.308.543.065.544.12
SAM14.3816.0114.8611.0518.1014.6013.0411.64

HarvardImg1RMSE2.322.211.723.011.993.012.01.36
SAM2.552.632.262.182.932.231.601.42
Imgb5RMSE1.922.731.332.491.642.541.150.91
SAM2.043.362.251.972.652.101.701.54

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