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A. Piva

5 papers hereh-index 4610.6k citations215 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2
  • last author3

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.MM4
  • eess.IV1

identity via Semantic Scholar / OpenAlex

activity
20172021
most citedA leak in PRNU based source identification. Questioning fingerprint uniqueness

51 citations · 99 across the 5 of their papers we have counts for

collaborators
Showing 2020Show all

2 papers · 1 filter

eess.IV2020★ 51 cited

A leak in PRNU based source identification. Questioning fingerprint uniqueness

Massimo Iuliani, Marco Fontani, Alessandro Piva

Photo Response Non-Uniformity (PRNU) is considered the most effective trace for the image source attribution task. Its uniqueness ensures that the sensor pattern noises extracted f…

cs.MM2020

A Modified Fourier-Mellin Approach for Source Device Identification on Stabilized Videos

Sara Mandelli, Fabrizio Argenti, Paolo Bestagini +3

To decide whether a digital video has been captured by a given device, multimedia forensic tools usually exploit characteristic noise traces left by the camera sensor on the acquir…

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