Finding treasures with physics: the fingerprint matrix (opens in new tab)

(tuwien.at)

30 pointsv4rp1ng8mo ago6 comments

6 comments

5 comments · 2 top-level

v4rp1ngOP8mo ago· 3 in thread

So simple — why hasn't anyone thought of that already?

signa118mo ago

typically you don’t know that you are looking for steel-balls in sand, you might be looking for gold coins etc. in such cases the space of all interesting fingerprints is just too large.

efm8mo ago

The interesting fingerprints are the ones which are different than the surrounding material.

1 more reply

tanderson928mo ago

They have.

lyu072828mo ago

> the fingerprint method has now also been submitted for patenting and taken up by a medical technology company

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