visualization of EMD and partial reconstructions (fine to coarse and coarse to fine)
emd_visu(x,imf) emd_visu([],x,imf) emd_visu(t,x,imf) emd_visu(x,imf,plottype) emd_visu([],x,imf,plottype) emd_visu(t,x,imf,plottype) emd_visu(x,imf,plottype,i) emd_visu([],x,imf,plottype,i) emd_visu(t,x,imf,plottype,i)
analyzed signal, if x is complex cemd_visu is called
time instants
output of emd.m
figure number for display
emd_reconstruct can be used to calculate fine to coarse and coarse to fine reconstruction
s = rand(1,512,'normal'); imf = emd(s); emd_visu(s,imf); | ![]() | ![]() |