1 簡(jiǎn)介

圖像配準(zhǔn)是圖像處理技術(shù)的基礎(chǔ),是圖像鑲嵌,圖像融合,目標(biāo)追蹤的重要前提.現(xiàn)在的圖像規(guī)模越來越大,圖像信息越來越復(fù)雜,自動(dòng)配準(zhǔn)成了配準(zhǔn)的首要方法和重要研究方向.基于圖像灰度配準(zhǔn)的互信息配準(zhǔn)算法,不需要對(duì)圖像進(jìn)行特征提取等預(yù)處理操作,人工干預(yù)較少,自動(dòng)化程度較高,其配準(zhǔn)精度也高于其他基于對(duì)圖像進(jìn)行分割的方法,并且該算法適用于多模態(tài)圖像,魯棒性好。

2 部分代碼

function varargout = xiangguan(varargin)% XIANGGUAN M-file for xiangguan.fig% ? ? ?XIANGGUAN, by itself, creates a new XIANGGUAN or raises the existing% ? ? ?singleton*.%% ? ? ?H = XIANGGUAN returns the handle to a new XIANGGUAN or the handle to% ? ? ?the existing singleton*.%% ? ? ?XIANGGUAN('CALLBACK',hObject,eventData,handles,...) calls the local% ? ? ?function named CALLBACK in XIANGGUAN.M with the given input arguments.%% ? ? ?XIANGGUAN('Property','Value',...) creates a new XIANGGUAN or raises the% ? ? ?existing singleton*. ?Starting from the left, property value pairs are% ? ? ?applied to the GUI before xiangguan_OpeningFunction gets called. ?An% ? ? ?unrecognized property name or invalid value makes property application% ? ? ?stop. ?All inputs are passed to xiangguan_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 xiangguan% Last Modified by GUIDE v2.5 20-Apr-2014 10:31:06% Begin initialization code - DO NOT EDITgui_Singleton = 1;gui_State = struct('gui_Name', ? ? ? mfilename, ... ? ? ? ? ? ? ? ? ? 'gui_Singleton', ?gui_Singleton, ... ? ? ? ? ? ? ? ? ? 'gui_OpeningFcn', @xiangguan_OpeningFcn, ... ? ? ? ? ? ? ? ? ? 'gui_OutputFcn', ?@xiangguan_OutputFcn, ... ? ? ? ? ? ? ? ? ? 'gui_LayoutFcn', ?[] , ... ? ? ? ? ? ? ? ? ? 'gui_Callback', ? []);if nargin && ischar(varargin{1}) ? ?gui_State.gui_Callback = str2func(varargin{1});endif nargout ? ?[varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});else ? ?gui_mainfcn(gui_State, varargin{:});end% End initialization code - DO NOT EDIT% --- Executes just before xiangguan is made visible.function xiangguan_OpeningFcn(hObject, eventdata, handles, varargin)% This function has no output args, see OutputFcn.% hObject ? ?handle to figure% eventdata ?reserved - to be defined in a future version of MATLAB% handles ? ?structure with handles and user data (see GUIDATA)% varargin ? command line arguments to xiangguan (see VARARGIN)% Choose default command line output for xiangguanhandles.output = hObject;% Update handles structureguidata(hObject, handles);% UIWAIT makes xiangguan wait for user response (see UIRESUME)% uiwait(handles.figure1);% --- Outputs from this function are returned to the command line.function varargout = xiangguan_OutputFcn(hObject, eventdata, handles) % varargout ?cell array for returning output args (see VARARGOUT);% hObject ? ?handle to figure% eventdata ?reserved - to be defined in a future version of MATLAB% handles ? ?structure with handles and user data (see GUIDATA)% Get default command line output from handles structurevarargout{1} = handles.output;

3 仿真結(jié)果

4 參考文獻(xiàn)

[1]李煜. 基于互信息的圖像配準(zhǔn)算法研究[D]. 武漢紡織大學(xué).

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