HDA Doppelgänger Face Database
The Hochschule Darmstadt (HDA) doppelgänger database contains 400 pairs of doppelgänger images collected from multiple web sources.
Download and Copyright:
The database is being made available for researchers from 2021 onwards. Interested researchers can download this database upon request. Please send an email to email@example.com. Any commercial use/distribution of this database is prohibited. All the technical reports and papers that report experimental results from this database should provide acknowledgment and reference to .
 Christian Rathgeb, Pawel Drozdowski, Marcel Obel, André Dörsch, Fabian Stockhardt, Nathania E. Haryanto, Kevin Bernardo, Christoph Busch, „Impact of Doppelgängers on Face Recognition: Database and Evaluation“, in 20th International Conference of the Biometrics Special Interest Group (BIOSIG), 2021.