【图像检测】基于高斯模型实现人脸识别定位matlab代码
1 简介
为了解决计算机信息技术发展带来的商业贸易方面的安全问题,生物识别(特别是人脸识别技术)在商业贸
易中起了重要的应用.本文通过设计基于高斯模型的人脸识别系统,采用图像转换计算相似度,采用
A(CB,CR)计算颜色空间,肤色模型使用高斯模型进行人脸识别,基于先验知识进行二值化采用阈值分割法,
采用水平方向,垂直方向投影等进行人脸定位,利用几何特征提取信息进行人脸检测.基于高斯模型的人脸
识别系统能够满足用户对面部特征识别的需求,为移动支付、系统安全等场合提供良好的解决方法.
2 部分代码
function varargout = untitled(varargin)
% UNTITLED MATLAB code for untitled.fig
% UNTITLED, by itself, creates a new UNTITLED or raises the existing
% singleton*.
%
% H = UNTITLED returns the handle to a new UNTITLED or the handle to
% the existing singleton*.
%
% UNTITLED('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in UNTITLED.M with the given input arguments.
%
% UNTITLED('Property','Value',...) creates a new UNTITLED or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before untitled_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to untitled_OpeningFcn via varargin.
%
% *See GUI Options on GUIDE's Tools menu. Choose "GUI allows only one
% instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES
% Edit the above text to modify the response to help untitled
% Last Modified by GUIDE v2.5 19-May-2020 15:25:06
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @untitled_OutputFcn, ...
'gui_OutputFcn', @untitled_OutputFcn, ...
'gui_LayoutFcn', [] , ...
'gui_Callback', []);
if nargin && ischar(varargin{1})
gui_State.gui_Callback = str2func(varargin{1});
end
if nargout
[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
