January 2012
Beginner to intermediate
440 pages
17h 11m
English
Content preview from Making Things SeeBecome 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 4. Working with the Skeleton Data
IN THIS CHAPTER
Stages in the Calibration Process
Measuring the Distance Between Two Joints
Transferring Orientation in 3D
Background Removal, User Pixels, and the Scene Map
Tracking Without Calibration: Hand Tracking and Center of Mass
Project 10: Exercise Measurement
Project 11: “Stayin’ Alive” Dance Move Triggers MP3
In this chapter, we’re going to learn how to work with OpenNI’s user-tracking data. Up to this point, we’ve been working directly with the depth data from the Kinect. To make our sketches interactive, we’ve had to process this depth data so that it responds to the actions of our users. Since ...
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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.