December 2016
Beginner to intermediate
468 pages
9h 43m
English
book
Effective Robotics Programming with ROS - Third Edition
by Luis Sanchez, Enrique Fernandez Perdomo, Anil Mahtani
Content preview from Effective Robotics Programming with ROS - Third EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 9. Computer Vision
ROS provides basic support for
Computer Vision. First, drivers are available for different cameras and protocols, especially for FireWire (IEEE1394a or IEEE1394b) cameras. An image pipeline helps with the camera calibration process, distortion rectification, color decoding, and other low-level operations. For more complex tasks, you can use OpenCV and the cv_bridge and image_transport libraries to interface with it and subscribe and publish images on topics. Finally, there are several packages that implement algorithms for object recognition, augmented reality, visual odometry, and so on.
Although FireWire cameras are best integrated in ROS, it is not difficult to support other protocols, such as USB and Gigabit Ethernet. ...
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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.