Start.
Imported video:
	Name: 		shop 
	Video size: 	192x144 px 
	Frame count:	156 
	Matrix size:	27648x156 
Parameters, constants:
	Method 	:  Median 
Computation ... 
	# of stacked images = 31 (of 156 frames)
	rank(L) =  1 (rank(A) = 156)
	sparsity(S) = 0.2047
	sparsity(M) = 0.9371
Finished! Total elapsed time is 6.46 seconds.