【图像分割】基于matlab GUI彩色图像分割【含Matlab源码 204期】

一、简介

图像分割就是把图像分成若干个特定的、具有独特性质的区域并提出感兴趣目标的技术和过程。它是由图像处理到图像分析的关键步骤。现有的图像分割方法主要分以下几类:基于阈值的分割方法、基于区域的分割方法、基于边缘的分割方法以及基于特定理论的分割方法等。从数学角度来看，图像分割是将数字图像划分成互不相交的区域的过程。图像分割的过程也是一个标记过程，即把属于同一区域的像素赋予相同的编号。

二、源代码

function varargout = ImageGUI(varargin)
% IMAGEGUI MATLAB code for ImageGUI.fig
%      IMAGEGUI, by itself, creates a new IMAGEGUI or raises the existing
%      singleton*.
%
%      H = IMAGEGUI returns the handle to a new IMAGEGUI or the handle to
%      the existing singleton*.
%
%      IMAGEGUI('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in IMAGEGUI.M with the given input arguments.
%
%      IMAGEGUI('Property','Value',...) creates a new IMAGEGUI or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before ImageGUI_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to ImageGUI_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 ImageGUI

% Copyright 2011 The MathWorks, Inc.

% Last Modified by GUIDE v2.5 09-Jun-2015 20:18:33

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @ImageGUI_OpeningFcn, ...
                   'gui_OutputFcn',  @ImageGUI_OutputFcn, ...
                   'gui_LayoutFcn',  [] , ...
                   'gui_Callback',   []);
if nargin && ischar(varargin{1})
    gui_State.gui_Callback = str2func(varargin{1});
end

三、运行结果

四、备注

版本：2014a