img2x.m

该工具箱是用于统计模式识别的

function [x,width,height]=img2x(img)
% IMG2X reshapes given image into vector.
%   [x,width,height]=img2x(img)
%
% IMG2X reshapes given image into vector x. Image width and
%   height is returned.
%
% See X2IMG, IMG2XI, PIMG, PGM2X, PGM2MI.
%

% Statistical Pattern Recognition Toolbox, Vojtech Franc, Vaclav Hlavac
% (c) Czech Technical University Prague, http://cmp.felk.cvut.cz
% Written Vojtech Franc (diploma thesis) 02.01.2000
% Modifications
% 16-apr-2001, V.Franc, created.
%


width=size(img,2);
height=size(img,1);

x = reshape( img', size(img,1)*size(img,2), 1);

return;