preprocess_remove_vertical_strips.m

function out = preprocess_remove_vertical_strips(im)
% PREPROCESS_TEMPLATE - One line description of what the function or script performs (H1 line)
% Optional file header info (to give more details about the function than in the H1 line)
%
% Syntax:out = preprocess_template(im)
%
% Inputs:
%
% im - Description
%
% Outputs:
%
% out - Description
%
%  Example:
%
%  Line 1 of example 
%
% Subfunctions: 
%   See also: 

% AUTHOR    : Alex Liberzon 
% Copyright (c)2012  Tel Aviv University
%%
 % 
 % im = imcomplement(im);
 % im = imadjust(im);
 column_offsets = median(im);
 column_offsets = column_offsets - min(column_offsets);
 out = bsxfun(@minus,im,column_offsets);
 % out = imadjust(out);

% out = adapthisteq(im);