fit_image.m


1
2
3
4
5
6
7
8
9
10
11

function fit_params=fit_image(f,init_params,X,Y,img, pLowBound, pUpperBound, options)

%options = optimset('lsqnonlin');
%options.Display = 'iter';
%options.TolFun = tolerance;

fit_params  = lsqnonlin( ...
    @(p) Gaussian2D(p,X,Y) - img, ...
    init_params,pLowBound,pUpperBound,options ...
    );