水果识别自助水果超市matlab源码含 GUI

Posted 2021-05-21 Matlab走起

一、简介

基于matlab自助水果超市

二、源代码

function varargout = rmbbb(varargin)
% RMBBB MATLAB code for rmbbb.fig
%      RMBBB, by itself, creates a new RMBBB or raises the existing
%      singleton*.
%
%      H = RMBBB returns the handle to a new RMBBB or the handle to
%      the existing singleton*.
%
%      RMBBB('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in RMBBB.M with the given input arguments.
%
%      RMBBB('Property','Value',...) creates a new RMBBB or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before rmbbb_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to rmbbb_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 rmbbb
 
% Last Modified by GUIDE v2.5 11-Oct-2017 22:05:01
 
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @rmbbb_OpeningFcn, ...
                   'gui_OutputFcn',  @rmbbb_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 rmbbb is made visible.
function rmbbb_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 rmbbb (see VARARGIN)
 
% Choose default command line output for rmbbb
handles.output = hObject;
 
% Update handles structure
guidata(hObject, handles);
 
% UIWAIT makes rmbbb wait for user response (see UIRESUME)
% uiwait(handles.figure1);
 
 
% --- Outputs from this function are returned to the command line.
function varargout = rmbbb_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 pushbutton1_Callback(hObject, eventdata, handles)
% --- Executes on button press in pushbutton1.
% 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)
global image  %定义一个全局变量im
[filename,pathname,filterindex]=uigetfile({'*.jpg';'*.png'},'选择图片')
str=[pathname filename]; %合成路径+文件名
image=imread(str);  %读取图片
axes(handles.axes1);  %使用第一个axes
imshow(image);  %显示图片
RGB = image; 
I = rgb2gray(RGB); 
threshold = graythresh(I); 
bw = im2bw(I,threshold);  
% remove all object containing fewer than 30 pixels 
bw = bwareaopen(bw,30); 
% fill a gap in the pen's cap 
se = strel('disk',2); 
bw = imclose(bw,se);  
% fill any holes, so that regionprops can be used to estimate 
% the area enclosed by each of the boundaries 
bw = imfill(bw,'holes');  
ed=edge(bw); 
%%%%%以上是图像二值化 上面制作二值化图像 
%下面计算圆度
L = bwlabel(bw); 
L1 = bwlabel(ed); 
Ar=zeros(1,max(L(:))); 
Pr=zeros(1,max(L1(:))); 
for i=1:max(L(:)) 
Ar(i)=sum(bw(L==i)); 
[y,x]=find(L==i); 
x0=min(x(:)); 
x1=max(x(:)); 
y0=min(y(:)); 
y1=max(y(:)); 
Pr(i)=Ar(i)/((y1-y0)*(x1-x0)); 
end 
if max(Pr) >0.81
    note=1
else
    note=0
end
if note==1
imager=image(:,:,1);
imageg=image(:,:,2);
r=sum(sum(imager));
g=sum(sum(imageg));
bizhi=r/g;
 
if bizhi>1.15
    money=100
elseif bizhi<0.93
    money=50
elseif (bizhi>1.08)&(bizhi<1.15)
    money=20
elseif (bizhi>1.0)&(bizhi<1.03)
    money=10
elseif (bizhi>1.03)&(bizhi<1.08)
    money=5
elseif (bizhi>0.93)&(bizhi<1.0)
    money=1
end
end
if note==0
    total= bwarea(bw)
 
if total>12000
    money=1
elseif (total>10000)&(total<12000)
    money=0.5
elseif (total>8700)&(total<10000)
    money=0.1
else
    money=0
end
end
global allmoney;
set(handles.edit1,'string',money);
allmoney=allmoney+money;
set(handles.edit8,'string',allmoney);
 
 
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
 
allmoney=0;
 
function edit3_Callback(hObject, eventdata, handles)
% hObject    handle to edit3 (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 edit3 as text
%        str2double(get(hObject,'String')) returns contents of edit3 as a double
 
 
% --- Executes during object creation, after setting all properties.
function edit3_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit3 (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

三、运行结果

四、备注

完整代码或者代写添加QQ1575304183