RES = recon_pyr(PYR, INDICES, LEVS) Reconstruct image from Laplacian pyramid, as created by buildLpyr. PYR is a vector containing the N pyramid subbands, ordered from fine to coarse. INDICES is an Nx2 matrix containing the sizes of each subband. This is compatible with the MatLab Wavelet toolbox. LEVS (optional) should be a list of levels to include, or the string 'all' (default). The finest scale is number 1. The lowpass band corresponds to lpyrHt(INDICES)+1.