facerecog.m

It is for Face Recognition

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% function faceRecog()
%   z.li, 04-18-2004
%   find face id and relevance to a model with certain distance metric
% function dependency:
%   - faceDistance(metric, v1, v2)
% input:
%   model - dxn proj of known faces. 
%   metric - 'eucl', 'ker1', 'ker2'...etc
%   x   - dx1 unknown face
% output:
%   id  - person id. 
%   belif - [0 1] value
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%function [id, belif]=faceRecog(model, metric, x)
function [id, belif]=faceRecog(model, metric, x)