Book Image

Hands-On Robotics Programming with C++

By : Dinesh Tavasalkar, Lentin Joseph
Book Image

Hands-On Robotics Programming with C++

By: Dinesh Tavasalkar, Lentin Joseph

Overview of this book

C++ is one of the most popular legacy programming languages for robotics, and a combination of C++ and robotics hardware is used in many leading industries. This book will bridge the gap between Raspberry Pi and C/C++ programming and enable you to develop applications for Raspberry Pi. You'll even be able to implement C programs in Raspberry Pi with the WiringPi library. The book will guide you through developing a fully functional car robot and writing programs to move it in different directions. You’ll then create an obstacle-avoiding robot using an ultrasonic sensor. In addition to this, you’ll find out how to control the robot wirelessly using your PC or Mac. This book will also help you work with object detection and tracking using OpenCV, and guide you through exploring face detection techniques. Finally, you will create an Android app and control the robot wirelessly with an Android smartphone. By the end of this book, you will have gained experience in developing a robot using Raspberry Pi and C/C++ programming.
Table of Contents (16 chapters)
Free Chapter
1
Section 1: Getting Started with wiringPi on a Raspberry Pi
4
Section 2: Raspberry Pi Robotics
8
Section 3: Face and Object Recognition Robot
12
Section 4: Smartphone-Controlled Robot

Section 3: Face and Object Recognition Robot

In this section you will use OpenCV to detect faces and real-world objects. We will then extend the power of OpenCV to recognize different faces and move the robot once the correct face is detected.

The following chapters are included in this section:

  • Chapter 6, Accessing the RPi Camera with OpenCV
  • Chapter 7, Building an Object-Following Robot with OpenCV
  • Chapter 8, Face Detection and Tracking Using the Haar Classifier