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I have a dataset of two different type of images. Say, I have images of a person and his all 10 fingerprints. I want to create a relation between them to predict one from another. How I can do that and which architecture is suitable for this problem or similar type of problem.

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  • $\begingroup$ I doubt you can predict a fingerprint image from a person's face, but this is still a valid question for some other datasets. $\endgroup$
    – NikoNyrh
    Oct 22, 2021 at 11:41

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I would try a pair of separate deep image embeddings with a contrastive loss. The idea is similar to the Siamese network architecture. In Siamese networks the pairs of images are of the same type - so both input images are fed through the copy of the same network. In your case the images are of different kinds, so I would just have separate nets for person images and fingerprints.

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