Laplacian Pyramid Toolbox: imageshow(im, range) - File Exchange

Code covered by the BSD License

Highlights from
Laplacian Pyramid Toolbox

SNR(in, est)
filtdn(x, f, dim, extmod, shi... FILTDN Filter and downsample (by 2) along a dimension
imageshow(im, range) Show image with proper scalling
lp2vec(y) LP2VEC Convert the output of the LP into a vector form
lpd(x, pfilt, nlev) LPD Multi-level Laplacian pyramid decomposition
lpdec1(x, h, g, extmod) LPDEC1 One-level Laplacian pyramid decomposition
lpr(y, pfilt) LPR Multi-level Laplacian pyramid reconstruction
lpr_old(y, pfilt) LPR_OLD Multi-level Laplacian pyramid reconstruction using the old method
lprec1(c, d, h, g, extmod) LPREC1 One-level Laplacian pyramid reconstruction
lprec1_old(c, d, h, g, extmod) LPREC1_OLD Laplacian pyramid reconstruction using the old method
pfilters(fname) PFILTERS Generate filters for the Laplacian pyramid
upfilt(x, f, dim, extmod, shi... UPFILT Upsample (by 2) and filter along a dimension
vec2lp(c, s) VEC2LP Convert the vector output back to the LP cell array form
lpdemo.m
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from Laplacian Pyramid Toolbox by Minh Do
Matlab toolbox that implements the Laplacian pyramid (LP) decomposition and a new pseudo-inverse rec

imageshow(im, range)

function range = imageshow(im, range)
% Show image with proper scalling

% First exclude the Inf value:
realim = im(find(isfinite(im)));

% By default range is within 2 standard deviation from the mean
if ~exist('range', 'var')
    range = mean(realim(:)) + std(realim(:)) * [-2, 2];
end

imagesc(im, range);
axis image;

Highlights from Laplacian Pyramid Toolbox

Highlights from
Laplacian Pyramid Toolbox