plot2faceproj.m

It is for Face Recognition

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% function plot2FaceProj()
%   z.li, 03-10-2004
%   proj att face for recog work
% function dependency:
%   - 
% input:
%   prj - the d x nFace*nPose prj matrix
%   d1,d2 - plot in component
%   id - which face
%   sty- plot style
% output:
%   - n/a
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%function []=plot2FaceProj(prj, d1, d2, id1, id2, sty1, sty2)
function []=plot2FaceProj(prj, d1, d2, id1, id2, sty1, sty2)
 % const
 nPose = 10; 
 digitOn = 'y';
 idsymb2='abcdefghij'; idsymb1='ABCDEFGHIJ';

 offs1= (id1-1)*nPose; offs2= (id2-1)*nPose;
 hold on;
 for k=1:nPose     
     if digitOn == 'y'
        plot(prj(d1,offs1+k), prj(d2, offs1+k), sty1);     
        plot(prj(d1,offs2+k), prj(d2, offs2+k), sty2);
        id1 = sprintf('%s%d', '\fontsize{6}', k);
        id2 = sprintf('%s%d', '\fontsize{6}', k);
        text(prj(d1,offs1+k), prj(d2, offs1+k), id1);
        text(prj(d1,offs2+k), prj(d2, offs2+k), id2);
     else
        plot(prj(d1,offs1+k), prj(d2, offs1+k), sty1);     
        plot(prj(d1,offs2+k), prj(d2, offs2+k), sty2);
     end
 end
 hold off;