March 2019
Intermediate to advanced
312 pages
7h 37m
English
Content preview from Hands-On Robotics Programming with C++
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Summary
In this chapter, we looked at some of the important functions inside OpenCV libraries. After that, we put these functions to the test and recognized an object from an image. Next, we learned how to read a video feed from the Pi camera, how to threshold a colored ball, and how to place a red dot on top of it. Finally, we used the Pi camera and the ultrasonic sensor to detect the ball and follow it.
In the next chapter, we are going to expand our OpenCV knowledge by detecting human faces using the Haar Cascade. After that, we will recognize a smile and make the robot follow the face.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.