1 code implementation • 4 May 2023 • Lexuan Xu, Guang Hua, Haijian Zhang, Lei Yu, Ning Qiao
Most of the artificial lights fluctuate in response to the grid's alternating current and exhibit subtle variations in terms of both intensity and spectrum, providing the potential to estimate the Electric Network Frequency (ENF) from conventional frame-based videos.
1 code implementation • CVPR 2023 • Lexuan Xu, Guang Hua, Haijian Zhang, Lei Yu, Ning Qiao
Most of the artificial lights fluctuate in response to the grid's alternating current and exhibit subtle variations in terms of both intensity and spectrum, providing the potential to estimate the Electric Network Frequency (ENF) from conventional frame-based videos.
