资源简介
该课题为MATLAB数字仪表图像识别系统。可以识别万用表,压力表,电表,手表等的数字识别,包括小数点。带有一个GUI界面,流程为:灰度,二值化,定位,连通闭环,分割出数字区域,开闭运算,去除小面积,细化,精准定位,分割,识别。
代码片段和文件信息
function varargout = GUI(varargin)
% GUI MATLAB code for GUI.fig
% GUI by itself creates a new GUI or raises the existing
% singleton*.
%
% H = GUI returns the handle to a new GUI or the handle to
% the existing singleton*.
%
% GUI(‘CALLBACK‘hobjecteventDatahandles...) calls the local
% function named CALLBACK in GUI.M with the given input arguments.
%
% GUI(‘Property‘‘Value‘...) creates a new GUI or raises the
% existing singleton*. Starting from the left property value pairs are
% applied to the GUI before GUI_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to GUI_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 GUI
% Last Modified by GUIDE v2.5 22-Feb-2021 13:32:46
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct(‘gui_Name‘ mfilename ...
‘gui_Singleton‘ gui_Singleton ...
‘gui_OpeningFcn‘ @GUI_OpeningFcn ...
‘gui_OutputFcn‘ @GUI_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 GUI is made visible.
function GUI_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 GUI (see VARARGIN)
% Choose default command line output for GUI
handles.output = hobject;
% Update handles structure
guidata(hobject handles);
% UIWAIT makes GUI wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = GUI_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;
% --- Executes on button press in pushbutton1.
function pushbutton1_Callback(hobject eventdata handles)
[filenamepathname] = uigetfile({‘*.jpg;*.bmp;*.tif;*.png;*.gif‘‘All Image Files‘}‘请选择一张图片‘);
if filename == 0%如果没有选择,直接返回即可
return;
end
file = strcat(pathnamefilename);%取得图像文件全名
I0 = imread(fi
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
目录 0 2020-08-03 10:37 MATLAB数字表盘识别[GUI界面,界面丰富]\
文件 26248 2020-08-01 20:49 MATLAB数字表盘识别[GUI界面,界面丰富]\GUI.fig
文件 10136 2020-08-01 20:50 MATLAB数字表盘识别[GUI界面,界面丰富]\GUI.m
文件 153528 2020-08-01 20:46 MATLAB数字表盘识别[GUI界面,界面丰富]\GUI设计图.png
文件 1036116 2020-08-01 20:48 MATLAB数字表盘识别[GUI界面,界面丰富]\I0.mat
文件 17192 2020-08-01 20:49 MATLAB数字表盘识别[GUI界面,界面丰富]\Ib.mat
文件 67995 2020-08-01 20:49 MATLAB数字表盘识别[GUI界面,界面丰富]\Ic.mat
文件 18574 2020-08-01 20:49 MATLAB数字表盘识别[GUI界面,界面丰富]\Icl.mat
文件 375445 2020-08-01 20:49 MATLAB数字表盘识别[GUI界面,界面丰富]\Ied.mat
目录 0 2020-08-01 20:43 MATLAB数字表盘识别[GUI界面,界面丰富]\image\
文件 2004178 2013-12-28 17:50 MATLAB数字表盘识别[GUI界面,界面丰富]\image\1.tif
文件 18697 2020-08-01 20:49 MATLAB数字表盘识别[GUI界面,界面丰富]\Iop.mat
文件 21325 2020-08-01 20:49 MATLAB数字表盘识别[GUI界面,界面丰富]\Ith.mat
文件 369335 2020-08-01 20:49 MATLAB数字表盘识别[GUI界面,界面丰富]\L.mat
文件 22607 2020-03-22 15:20 MATLAB数字表盘识别[GUI界面,界面丰富]\nchar.mat
文件 28427 2020-03-22 10:39 MATLAB数字表盘识别[GUI界面,界面丰富]\plan1.mat
文件 21325 2020-08-01 20:49 MATLAB数字表盘识别[GUI界面,界面丰富]\thrlen.mat
文件 20870 2020-03-22 13:45 MATLAB数字表盘识别[GUI界面,界面丰富]\Tth.mat
文件 375157 2020-08-01 20:48 MATLAB数字表盘识别[GUI界面,界面丰富]\技术文档.docx
文件 178 2020-08-03 09:59 MATLAB数字表盘识别[GUI界面,界面丰富]\操作方法.txt
文件 97345 2020-08-01 20:48 MATLAB数字表盘识别[GUI界面,界面丰富]\运行预期效果图【ps】.png
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