Summary

This chapter gave you an inside look at the different components of the Kinect sensor. You saw that the major components of a Kinect device are its color sensor, IR depth sensors, IR emitter, microphone arrays, and a stepper motor that can be tilted to change the Kinect camera angles. While the color sensor and depth sensors ensure video and depth data input, which is of prime importance for the functioning of the device, the microphone arrays on the other hand ensure that the audio quality is also at par. Also worthwhile is mentioning about how kinect processes the depth data, and the array of microphones, which is a design novelty that helps in clear voice recognition with the use of the noise suppression and echo cancelation mechanisms. Kinect for Windows is also capable of tracking humans at a close range of approximately 40 centimeters using Near Mode. It wouldn't be wrong to say that it is this combination of technological innovations that make Kinect the awe-inspiring device that it is. You have also gone through the different possibilities of applications that can be developed using Kinect. In the next chapter, we will walk you through the step-by-step installation and configuration of the development environment setup along with different troubleshooting tips and tricks that will help you to be sure about everything before beginning with development.