March 2019
Intermediate to advanced
312 pages
7h 37m
English
Content preview from Hands-On Robotics Programming with C++
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Face Detection and Tracking Using the Haar Classifier
In the previous chapter, we programmed the robot to detect a ball object and follow it. In this chapter, we will take our detection skills to the next level by detecting and tracking a human face, detecting human eyes, and recognizing a smile.
In this chapter, you will learn about the following topics:
- Face detection using the Haar cascade
- Detecting the eyes and smile
- Face-tracking robot