The electric network frequency (ENF) represents the transmission frequency of the electrical grid and fluctuates constantly around 50 Hz or 60 Hz, subject to the region. This constant …
AS GÜNEŞ, S VATANSEVER - 2023 5th International Congress …, 2023 - ieeexplore.ieee.org
Electricity network frequency (ENF) is the frequency of electrical voltage transmitted by power distribution lines, with a nominal value of 50 Hz in most of the world and a nominal …
X Lin, Y Li, J Zhu, H Zeng - IEEE Transactions on Image …, 2023 - ieeexplore.ieee.org
Eliminating the flickers in digital images captured by rolling shutter cameras is a fundamental and important task in computer vision applications. The flickering effect in a …
G Hua, Q Wang, D Ye, H Zhang, G Wang… - Digital Communications …, 2023 - Elsevier
The power system frequency fluctuations could be captured by digital recordings and extracted to compare with a reference database for forensic timestamp verification. It is …
S Vatansever - IEEE Access, 2023 - ieeexplore.ieee.org
In electric network frequency (ENF)-based video forensics, the analysis of videos captured by rolling shutter systems, where each row of a frame is exposed at different time instances …