【交通標(biāo)志識(shí)別】基于模板匹配實(shí)現(xiàn)自然場(chǎng)景下的交通標(biāo)志識(shí)別附matlab代碼
【交通標(biāo)志識(shí)別】基于模板匹配實(shí)現(xiàn)自然場(chǎng)景下的交通標(biāo)志識(shí)別附matlab代碼
TT_Matlab
博主簡介:擅長智能優(yōu)化算法、神經(jīng)網(wǎng)絡(luò)預(yù)測(cè)、信號(hào)處理、元胞自動(dòng)機(jī)、圖像處理、路徑規(guī)劃、無人機(jī)等多種領(lǐng)域的Matlab仿真,完整matlab代碼或者程序定制加qq1575304183。
1 簡介
隨著城市化的進(jìn)展,汽車的普及,機(jī)動(dòng)車數(shù)量、出行人數(shù)的大量增加,路網(wǎng)通過能力難以滿足交通量快速增長的需要,交通擁擠加劇,交通事故頻發(fā),公路交通的安全以及運(yùn)輸效率問題變得日益突出,智能交通系統(tǒng)(Intelligent Transportation System,ITS)被認(rèn)為是解決這些問題的基本手段,ITS是一個(gè)集通訊、檢測(cè)、控制和計(jì)算機(jī)技術(shù)于一體的綜合系統(tǒng),對(duì)保障交通系統(tǒng)的運(yùn)行安全及運(yùn)輸效率,促進(jìn)國民經(jīng)濟(jì)的發(fā)展有重要的意義和經(jīng)濟(jì)價(jià)值。目前,智能交通系統(tǒng)在我國發(fā)展迅速,且已正式列入“十一五”發(fā)展規(guī)劃,駕駛安全問題、城市交通堵塞問題、運(yùn)輸效率問題都有望通過對(duì)車輛信息化和智能化的改造獲得改善,基于圖像檢測(cè)與處理技術(shù)的交通標(biāo)志識(shí)別系統(tǒng)作為智能交通系統(tǒng)的一個(gè)重要的子系統(tǒng),已逐漸成為目前智能交通系統(tǒng)國內(nèi)外研究的熱點(diǎn)。
2 部分代碼
function varargout = Enter(varargin)
%
ENTER MATLAB code
for
Enter.fig
%
ENTER, by itself, creates a new ENTER or raises the existing
%
singleton*.
%
%
H = ENTER returns the handle to a new ENTER or the handle to
%
the existing singleton*.
%
%
ENTER(
’CALLBACK’
,hObject,eventData,handles,...) calls the
local
%
function
named CALLBACK
in
ENTER.M with the given input arguments.
%
%
ENTER(
’Property’
,
’Value’
,...) creates a new ENTER or raises the
%
existing singleton*. Starting from the left, property value pairs are
%
applied to the GUI before Enter_OpeningFcn gets called. An
%
unrecognized property name or invalid value makes property application
%
stop. All inputs are passed to Enter_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 Enter
%
Last Modified by GUIDE v2.5 05-Ari-2022 11:35:52
%
Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct(’gui_Name’, mfilename, ...
’gui_Singleton’, gui_Singleton, ...
’gui_OpeningFcn’, @Enter_OpeningFcn, ...
’gui_OutputFcn’, @Enter_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
gui_mainfcn(gui_State, varargin{:});
end
%
End initialization code - DO NOT EDIT
%
--- Executes just before Enter is made visible.
function Enter_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 Enter (see VARARGIN)
%
Choose default command line output for Enter
handles.output = hObject;
%
Update handles structure
guidata(hObject, handles);
%
UIWAIT makes Enter wait for user response (see UIRESUME)
%
uiwait(handles.figure1);
%
--- Outputs from this function are returned to the command line.
function varargout = Enter_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 structure
varargout{1} = handles.output;
function edit1_Callback(hObject, eventdata, handles)
%
hObject handle to edit1 (see GCBO)
%
eventdata reserved - to be defined in a future version of MATLAB
%
handles structure with handles and user data (see GUIDATA)
%
Hints: get(hObject,’
String
’) returns contents of edit1 as text
%
str2double(get(hObject,’
String
’)) returns contents of edit1 as a double
%
--- Executes during object creation, after setting all properties.
function edit1_CreateFcn(hObject, eventdata, handles)
%
hObject handle to edit1 (see GCBO)
%
eventdata reserved - to be defined in a future version of MATLAB
%
handles empty - handles not created until after all CreateFcns called
%
Hint: edit controls usually have a white background on Windows.
%
See ISPC and COMPUTER.
if ispc && isequal(get(hObject,’BackgroundColor’), get(0,’defaultUicontrolBackgroundColor’))
set(hObject,’BackgroundColor’,’white’);
end
function edit2_Callback(hObject, eventdata, handles)
%
hObject handle to edit2 (see GCBO)
%
eventdata reserved - to be defined in a future version of MATLAB
%
handles structure with handles and user data (see GUIDATA)
%
Hints: get(hObject,’
String
’) returns contents of edit2 as text
%
str2double(get(hObject,’
String
’)) returns contents of edit2 as a double
%
--- Executes during object creation, after setting all properties.
function edit2_CreateFcn(hObject, eventdata, handles)
%
hObject handle to edit2 (see GCBO)
%
eventdata reserved - to be defined in a future version of MATLAB
%
handles empty - handles not created until after all CreateFcns called
%
Hint: edit controls usually have a white background on Windows.
%
See ISPC and COMPUTER.
if ispc && isequal(get(hObject,’BackgroundColor’), get(0,’defaultUicontrolBackgroundColor’))
set(hObject,’BackgroundColor’,’white’);
end
%
--- Executes on button press in pushbutton1.
function pushbutton1_Callback(hObject, eventdata, handles)
[NUM,TXT,RAW]=xlsread(’ID’);
ID=get(handles.edit1,’string’);
scr=get(handles.edit2,’string’);
scr=str2num(scr);
A=ismember(ID,TXT);
if A==1
[x,y]=find(ID);
if scr~=nan
if NUM(x,1)==scr
close(Enter);
User;
else
msgbox(’密碼錯(cuò)誤!’);
end
else
msgbox(’密碼錯(cuò)誤!’);
end
else
msgbox(’賬號(hào)錯(cuò)誤!’);
end
%
hObject handle to pushbutton1 (see GCBO)
%
eventdata reserved - to be defined in a future version of MATLAB
%
handles structure with handles and user data (see GUIDATA)
%
--- Executes on button press in pushbutton2.
function pushbutton2_Callback(hObject, eventdata, handles)
close(Enter);
%
hObject handle to pushbutton2 (see GCBO)
%
eventdata reserved - to be defined in a future version of MATLAB
%
handles structure with handles and user data (see GUIDATA)
%
--- Executes during object creation, after setting all properties.
function figure1_CreateFcn(hObject, eventdata, handles)
ha=axes(’units’,’normalized’,’position’,[0 0 1 1]);
II=imread(’background.jpg’);
image(II)
colormap gray
set(ha,’handlevisibility’,’off’,’visible’,’off’);
global bc
bc=0;
%
hObject handle to figure1 (see GCBO)
%
eventdata reserved - to be defined in a future version of MATLAB
%
handles empty - handles not created until after all CreateFcns called
%
--- Executes during object creation, after setting all properties.
function pushbutton1_CreateFcn(hObject, eventdata, handles)
I=imread(’按鈕2.jpg’);
set(hObject, ’CData’,I);
%
hObject handle to pushbutton1 (see GCBO)
%
eventdata reserved - to be defined in a future version of MATLAB
%
handles empty - handles not created until after all CreateFcns called
%
--- Executes during object creation, after setting all properties.
function pushbutton2_CreateFcn(hObject, eventdata, handles)
I=imread(’按鈕1.jpg’);
set(hObject, ’CData’,I);
%
hObject handle to pushbutton2 (see GCBO)
%
eventdata reserved - to be defined in a future version of MATLAB
%
handles empty - handles not created until after all CreateFcns called
%
--- Executes on button press in pushbutton3.
function pushbutton3_Callback(hObject, eventdata, handles)
global bc
if bc==1
clear sound;
bc=0;
else if bc==0
[y,fs,nbits]= wavread(’bgm.wav’);
sound(y,fs);
bc=1;
end
end
%
hObject handle to pushbutton3 (see GCBO)
%
eventdata reserved - to be defined in a future version of MATLAB
%
handles structure with handles and user data (see GUIDATA)
%
--- Executes during object creation, after setting all properties.
function pushbutton3_CreateFcn(hObject, eventdata, handles)
I=imread(’小喇叭.jpg’);
set(hObject, ’CData’,I);
%
hObject handle to pushbutton3 (see GCBO)
%
eventdata reserved - to be defined in a future version of MATLAB
%
handles empty - handles not created until after all CreateFcns called
3 仿真結(jié)果
4 參考文獻(xiàn)
[1]張航. 自然場(chǎng)景下的交通標(biāo)志識(shí)別算法研究[D]. 中南大學(xué), 2006.
博主簡介:擅長智能優(yōu)化算法、神經(jīng)網(wǎng)絡(luò)預(yù)測(cè)、信號(hào)處理、元胞自動(dòng)機(jī)、圖像處理、路徑規(guī)劃、無人機(jī)等多種領(lǐng)域的Matlab仿真,相關(guān)matlab代碼問題可私信交流。
部分理論引用網(wǎng)絡(luò)文獻(xiàn),若有侵權(quán)聯(lián)系博主刪除。
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