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Deepfake detection will always be imperfect. The only solution the epistemological challenge from deepfakes is to securely authenticate legitimate media. The C
by roddylindsay 3y ago
Deepfake detection will always be imperfect. The only solution the epistemological challenge from deepfakes is to securely authenticate legitimate media.
The Coalition for Content Provenance and Authenticity (C2PA -- c2pa.org) is an emerging standard to apply cryptographic signatures to media starting in the camera through the editing phase to distribution and consumption. Unfortunately C2PA does not yet have widespread adoption and we are facing a very challenging few years where we will not reliably be able to distinguish real and fake media.
- FireBeyond 3y agoI believe Nikon and Canon both (Canon certainly) absolutely have had this available for at least a decade or more, with hardware modules for their cameras that were able to cryptographically sign raw images to attest that that signed data was direct from the sensor. Was a huge concern once digital cameras became sophisticated enough to use in law enforcement.