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ToTestWithoutDetect.m
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function varargout = ToTestWithoutDetect(varargin)
% TOTESTWITHOUTDETECT MATLAB code for ToTestWithoutDetect.fig
% TOTESTWITHOUTDETECT, by itself, creates a new TOTESTWITHOUTDETECT or raises the existing
% singleton*.
%
% H = TOTESTWITHOUTDETECT returns the handle to a new TOTESTWITHOUTDETECT or the handle to
% the existing singleton*.
%
% TOTESTWITHOUTDETECT('CALLBACK',hObject,eventData,handles,...) calls the local
% function named CALLBACK in TOTESTWITHOUTDETECT.M with the given input arguments.
%
% TOTESTWITHOUTDETECT('Property','Value',...) creates a new TOTESTWITHOUTDETECT or raises the
% existing singleton*. Starting from the left, property value pairs are
% applied to the GUI before ToTestWithoutDetect_OpeningFcn gets called. An
% unrecognized property name or invalid value makes property application
% stop. All inputs are passed to ToTestWithoutDetect_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 ToTestWithoutDetect
% Last Modified by GUIDE v2.5 19-Aug-2019 00:13:46
% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name', mfilename, ...
'gui_Singleton', gui_Singleton, ...
'gui_OpeningFcn', @ToTestWithoutDetect_OpeningFcn, ...
'gui_OutputFcn', @ToTestWithoutDetect_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 ToTestWithoutDetect is made visible.
function ToTestWithoutDetect_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 ToTestWithoutDetect (see VARARGIN)
% Choose default command line output for ToTestWithoutDetect
handles.output = hObject;
% Update handles structure
guidata(hObject, handles);
% UIWAIT makes ToTestWithoutDetect wait for user response (see UIRESUME)
% uiwait(handles.figure1);
% --- Outputs from this function are returned to the command line.
function varargout = ToTestWithoutDetect_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)
% 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)
[file,path] = uigetfile({'*.*','All Files'});
if isequal(file,0)
disp('User selected Cancel');
else
ax = handles.axes1;
axOut = handles.axes2;
fullFile=fullfile(path,file);
%%%%%%%%%
foregroundDetector = vision.ForegroundDetector('NumGaussians', 5,'LearningRate',0.15, ...
'MinimumBackgroundRatio',0.3,'NumTrainingFrames', 50);
videoReader = vision.VideoFileReader(fullFile);
%depVideoPlayer=vision.DeployableVideoPlayer;
for i = 1:15
frame = step(videoReader); % read the next video frame
foreground = step(foregroundDetector, frame);
end
h=size(frame,1);
w=size(frame,2);
s=struct('cdata',zeros(h,w,3,'uint8'),'colormap',[]);
%figure; imshow(frame); title('Video Frame');
%figure; imshow(foreground); title('Foreground');
se1 = strel('square', 12);
se2 = strel('disk', 20);
filteredForeground = imopen(foreground, se1);
filteredForeground1=imdilate(filteredForeground,se2);
%figure; imshow(filteredForeground1); title('Clean Foreground');
% blobAnalysis = vision.BlobAnalysis('BoundingBoxOutputPort', true, ...
% 'AreaOutputPort', false, 'CentroidOutputPort', false, ...
% 'MinimumBlobArea', 30000);
blobAnalysis = vision.BlobAnalysis('BoundingBoxOutputPort', true, ...
'AreaOutputPort', false, 'CentroidOutputPort', false, ...
'MinimumBlobArea', 7500);
% blobAnalysis = vision.BlobAnalysis('BoundingBoxOutputPort', true, ...
% 'AreaOutputPort', false, 'CentroidOutputPort', false, ...
% 'MinimumBlobArea', 50000);
%for hm.mp4
% blobAnalysis = vision.BlobAnalysis('BoundingBoxOutputPort', true, ...
% 'AreaOutputPort', false, 'CentroidOutputPort', false, ...
% 'MinimumBlobArea', 9000);
bbox = step(blobAnalysis, filteredForeground);
result = insertShape(frame, 'Rectangle', bbox, 'Color', 'green','LineWidth',7);
numCars = size(bbox, 1);
result = insertText(result, [10 10], numCars, 'BoxOpacity', 1, ...
'FontSize', 14);
%figure; imshow(result); title('Detected Cars');
videoPlayer = vision.VideoPlayer('Name', 'Detected Cars');
videoPlayer.Position(3:4) = [650,400]; % window size: [width, height]
k=1;
i=1;
b=1;
while ~isDone(videoReader)
frame = step(videoReader); % read the next video frame
% Detect the foreground in the current video frame
foreground = step(foregroundDetector, frame);
filteredForeground = imopen(foreground, se1);
filteredForeground1=imdilate(filteredForeground,se2);
% Use morphological opening to remove noise in the foreground
% Detect the connected components with the specified minimum area, and
% compute their bounding boxes
bbox = step(blobAnalysis, filteredForeground1);
% Draw bounding boxes around the detected cars
result = insertShape(frame, 'Rectangle', bbox, 'Color', 'green','LineWidth',7);
image(result, 'Parent', ax);
set(ax, 'Visible', 'off');
% Display the number of cars found in the video frame
numCars = size(bbox, 1);
i=1;
%For e1SpeedUp.mp4 youtube HD
if(numCars>=1)
for j=1:numCars;
%if 200<=bbox(j,2) && bbox(j,2)<=210
%if 900<=bbox(j,2)+bbox(j,4) && bbox(j,2)+bbox(j,4)<=950
%if 650<=bbox(j,2)+bbox(j,4) && bbox(j,2)+bbox(j,4)<=700
if 440<=bbox(j,2)+bbox(j,4) && bbox(j,2)+bbox(j,4)<=450
%if isequal((h-30),bbox(j,2)+bbox(j,4))
ans=bbox(j,2)+bbox(j,4)
s(k).cdata=frame;
image(s(k).cdata, 'Parent', axOut);
set(axOut, 'Visible', 'off');
end
end
end
result = insertText(result, [10 10], numCars, 'BoxOpacity', 1, ...
'FontSize', 14);
step(videoPlayer, result); % display the results
% depVideoPlayer(result);
end
release(videoReader); % close the video files
%release(depVideoPlayer);
end