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Introduction to audio stream. Kinect for Windows Video Courses. Kinect Audio Information. Four microphone array with hardware-based audio processing Sound position tracking Multichannel echo cancellation (MEC) Other digital signal processing (noise suppression and reduction).

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introduction to audio stream
Introduction to audio stream

Kinect for Windows Video Courses

going inside of kinect
Four microphone arraywith hardware-basedaudio processing

Sound position tracking

Multichannel echo cancellation (MEC)

Other digital signal processing (noise suppression and reduction)

Going Inside of Kinect
sound position
Sound Position
  • Beam Angle – The angle used to record audio that you can set as a “directional microphone”
  • Sound Source Angle – the angle and confidence level of where audio is coming from

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0

+50

recording
Recording
  • KinectSensor.AudioSource
    • Type: KinectAudioSource
    • Contains audio capture and audio source location functionality
kinectaudiosource
KinectAudioSource

http://msdn.microsoft.com/en-us/library/microsoft.kinect.kinectaudiosource_members.aspx

speech recognition
Speech Recognition
  • Microsoft Speech Platform SDK
  • Grammar --- What we are listening for
slide9

Overview

    • Hardware overview and
    • SDK installation
  • Color
    • Introduction to color stream
    • Demo: How to get color stream
    • Demo: ColorBasics sample
  • Depth
    • Introduction to depth stream
    • Demo: How to get depth data
    • Demo: DepthBasics sample
  • Skeleton
    • Introduction to skeleton stream
    • Demo: How to get skeleton stream
    • Demo: SkeletonBasics sample
  • Audio
    • Introduction to audio stream
    • Demo: How to capture audio
    • Demo: Speech recognition
  • Advanced Topics
    • Streams sync and coordinate mapping
    • Demo: Streams sync and coordinates mapping
    • Accelerometer and tilt angle
    • Demo: How to get accelerometer and tilt angle
sdk installation
SDK Installation

Thanks

Contact us:

http://social.msdn.microsoft.com/Forums/en-US/kinectsdk