A list,

This design is based on MATLAB fire detection system. The combined flame jumps dynamically in real time, and the area growth rate, corner and roundness are combined to judge whether there is a flame. The test object of this design is video, and the difference between the next frame and the last frame is used to discover whether there is a fire. This design has a man-machine interactive GUI interface, friendly interface. It’s a good idea. 2. The algorithm process is integrated with the flame area growth rate, corner and roundness. And the three parameters of the flame part of each frame of the image are displayed on the GUI in real time.

Ii. Source code

function varargout = zznb(varargin)
% ZZNB MATLAB code for zznb.fig
%      ZZNB, by itself, creates a new ZZNB or raises the existing
%      singleton*.
%
%      H = ZZNB returns the handle to a new ZZNB or the handle to
%      the existing singleton*.
%
%      ZZNB('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in ZZNB.M with the given input arguments.
%
%      ZZNB('Property'.'Value',...). creates anew ZZNB or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before zznb_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to zznb_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 zznb

% Last Modified by GUIDE v2. 5 06-Jun- 2020. 11:14:09

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
                   'gui_Singleton',  gui_Singleton, ...
                   'gui_OpeningFcn', @zznb_OpeningFcn, ...
                   'gui_OutputFcn',  @zznb_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 zznb is made visible.
function zznb_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 zznb (see VARARGIN)

% Choose default command line output for zznb
handles.output = hObject;

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes zznb wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = zznb_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_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
% --- 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
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
% --- Executes on button press in pushbutton1.
function pushbutton1_Callback(hObject, eventdata, handles)
% 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)
obj = VideoReader(uigetfile('*.mp4'.'Select Video')); % Enter the video location setAppData (0.'obj',obj); Show_Frames=read(obj,1); % show first frame as cover axes(handles. Axes1); imshow(Show_Frames);set(handles.text16,'String'.'Video to be identified... Please wait a moment! ');
Copy the code

3. Operation results





Fourth, note

Version: 2014 a