To complement the disadvantages of the HFB database, we collect a larger database called CASIA NIR-VIS 2.0 database, in which the images are captured using the same device as the HFB database. Compared to HFB, NIR-VIS 2.0 has the following new features:
The number of subjects in the NIR-VIS 2.0 database is 725, which is 3 times more than the HFB database.
We define a group of specific protocols for performance evaluation. On the contrary, the protocols of the HFB database are unclear for perfor
                                    
                                    
                                         2024-07-04 21:08:06 
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