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5 G/ i8 ~+ X9 p( @% {' @. J/ j一、简介
6 B7 d5 \$ Y1 g8 N) l- L2 m* j如今,果农为了保证水果销售利益最优化,会根据水果品相、大小分为不同等级,以此进行包装出售。传统的人工以目测检测为主,效率较为低下,人为误测大,不能够很好地评价水果质量。
( c# z0 B7 z" ~* _& t3 d该博客基于matalb GUI界面的水果分级系统,该系统适用范围以圆形水果为准,比如橘子,龙眼等,以统计水果的直径、色泽等多参数进行评价。该系统带一个GUI界面,通过设置直径与色泽,测试水果的这些参数,从而得出该水果所属的等级。9 Z5 J3 w; Y4 t, l$ b$ q" F. _6 O
) K7 t' d4 Y) e' g二、源代码
, t' \5 J8 N z4 e6 h3 x2 E! `- function varargout = myself(varargin)
- % MYSELF MATLAB code for myself.fig
- % MYSELF, by itself, creates a new MYSELF or raises the existing
- % singleton*.
- %
- % H = MYSELF returns the handle to a new MYSELF or the handle to
- % the existing singleton*.
- %
- % MYSELF('CALLBACK',hObject,eventData,handles,...) calls the local
- % function named CALLBACK in MYSELF.M with the given input arguments.
- %
- % MYSELF('Property','Value',...) creates a new MYSELF or raises the
- % existing singleton*. Starting from the left, property value pairs are
- % applied to the GUI before myself_OpeningFcn gets called. An
- % unrecognized property name or invalid value makes property application
- % stop. All inputs are passed to myself_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 myself
- % Last Modified by GUIDE v2.5 14-May-2020 13:04:33
- % Begin initialization code - DO NOT EDIT
- gui_Singleton = 1;
- gui_State = struct('gui_Name', mfilename, ...
- 'gui_Singleton', gui_Singleton, ...
- 'gui_OpeningFcn', @myself_OpeningFcn, ...
- 'gui_OutputFcn', @myself_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
- global d1v1 d1v2 d1v3 d2v1 d2v2 d2v3 d3v1 d3v2 d3v3
- % --- Executes just before myself is made visible.
- function myself_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 myself (see VARARGIN)
- % im=imread('apple1.jpg');
- %
- % axes(handles.axes1);
- %
- % imshow(im);%在坐标axes1显示原图像
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* l& }! t$ W; ~) I M8 z2 b三、运行结果) C6 [! P! S7 b: I% G; [
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