getattfaceproj.m

来自「It is for Face Recognition」· M 代码 · 共 26 行

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% function getAttFaceProj()
%   z.li, 05-18-2004
%   get face proj from a model
% function dependency:
%   - n/a
% input:
%   model   - d x n Att Face projections
%   id      - person id in [1 40]
%   pose    - pose in [1 10]
% output:
%   x       - face proj, d x 1
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%function [x]=getAttFaceProj(model, id, pose)
function [x]=getAttFaceProj(model, id, pose)  
  % const
  dbg='n';
  nPose = 10;

  offs  = (id-1)*nPose + pose;
  x = model(:,offs);

  if isnan(x(1)) == 1
    %fprintf('\n %d:%d = NaN !', id, pose);
  end