Research Article

Seismic Random Noise Denoising Using Mini-Batch Multivariate Variational Mode Decomposition

Algorithm 4

ADMM for MVMD in frequency domain.
Initialization: maxiter, eps, n = 0
while n < maxiter and tol < eps do
for k = 1: K do
  for i = 1: M do
   
  end
end
for k = 1: K do
  
end
for i = 1: M do
  
end
n = n + 1
end