Double Regression-Based Sparse Unmixing for Hyperspectral Images

Table 3

The rRMSE values, time (s), and parameters of each algorithm for Cuprite dataset.

Criteria	SUnSAL	CLSUnSAL	SUnSAL-TV	CSUnL0	S^2WSU-W1
rRMSE
Time (s)	217.3	194.5	1441.4	631.5	824.7	322.5
Parameters						,; ,