Power Grid Estimation Using Electric Network Frequency Signals

Algorithm 1

Calculate accuracy from multimedia.

	INPUT:
	consists of ENF signals from videos
	is the real label of videos
	is the number of data points to analyze
	OUTPUT:
	is the location estimation accuracy according to analyzed data points
(1)	for all do
(2)
(3)
(4)
(5)	for all do
(6)	if then
(7)	break
(8)	end if
(9)
(10)
(11)
(12)	for k = 1 to num do
(13)
(14)	if then
(15)
(16)	end if
(17)	end for
(18)	end for
(19)
(20)	end for