The Haar Cascades Classifier algorithm can detect an empty parking slot by utilizing a parking symbol object installed in each slot parking. From the test results using the number different images and number of satage then you can concluded that the accuracy of the detection of Haar Cascade Classifier is affected by balance between the number of images trained and the number of stage used to train.

1. Tim Promosi UM 2020 1
Smart Parking: Symbol Detection Using Haar Cascade
Classifier Algorithm
To Monitor Empty Parking Slots

2. Tim Promosi UM 2020 2
Results
03
Conclusions
04
Method
02
Introduction
01
CONTENTS
Some of the stages that will be presented in the
presentation include:

3. Tim Promosi UM 2020 3
Introduction

4. Tim Promosi UM 2020 4
Introduction
0.00
5,000,000.00
10,000,000.00
15,000,000.00
20,000,000.00
Jumlah
Growth of Number of Motorized
Vehicle Types
Passenger car (2008-2018)
2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018
Source: Direktorat Bina Sistem Lalu Lintas Angkutan Kota
Direktorat Jendral Perhubungan Darat, 1998
At the Trade Center
The growth of the number of motorized vehicle types of passenger cars has increased
significantly in 2008-2018. According to the Directorate of City Transport Traffic System
Development, the Directorate General of Land Transportation (SRP) in a trade center for an
area of 200,000 square meters is 1502. This of course will be difficult to find empty parking
spaces, especially in big cities and at during peak hours.
Source: Badan Pusat Statistik (BPS)

5. Tim Promosi UM 2020 5
Method

6. Tim Promosi UM 2020 6
Object Detection
Cropping
Image
Haar-Like
Features
-
Cascade
Classifier
Output
.XML
Kamera Mengambil Gambar
Create Samples
Cropping
Image
Haar-Like Features
-
Cascade Classifier
Output .XML
Camera Takes Pictures
Object Detected
Gray Images and
integral images
Training Process Testing Stage Implementation
Output .XML
Test Images
Number of
Images Detected
Confusion
Matrix

7. Tim Promosi UM 2020 7
1. HAAR-LIKE FEATURES
2. INTEGRAL IMAGES
3. ADABOOST ALGORITHM
4. CASCADE CLASSIFIER
4 Important Steps in the
Haar Cascade Classifier

8. Tim Promosi UM 2020 8
Thank You