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Learning Microsoft Cognitive Services

You're reading from   Learning Microsoft Cognitive Services Create intelligent apps with vision, speech, language, and knowledge capabilities using Microsoft Cognitive Services

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Product type Paperback
Published in Mar 2017
Publisher Packt
ISBN-13 9781786467843
Length 372 pages
Edition 1st Edition
Languages
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Author (1):
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Leif Larsen Henning Larsen Leif Larsen Henning Larsen
Author Profile Icon Leif Larsen Henning Larsen
Leif Larsen Henning Larsen
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Toc

Table of Contents (14) Chapters Close

Preface 1. Getting Started with Microsoft Cognitive Services FREE CHAPTER 2. Analyzing Images to Recognize a Face 3. Analyzing Videos 4. Letting Applications Understand Commands 5. Speak with Your Application 6. Understanding Text 7. Extending Knowledge Based on Context 8. Querying Structured Data in a Natural Way 9. Adding Specialized Searches 10. Connecting the Pieces Appendix A. LUIS Entities and Intents 1. Appendix B. Additional Information on Linguistic Analysis 2. Appendix C. License Information

Diving into the Video API

The Video API provides advanced algorithms for video processing. Using this API, you can build more personalized and intelligent applications.

There are four main features of this API, which we will look into. They are:

  • Face detection and tracking
  • Motion detection
  • Stabilizing shaky videos
  • Generating intelligent video thumbnails

Note

If you have not already done so, register for an API key for the Video API at https://www.microsoft.com/cognitive-services/en-us/video-api.

Microsoft have created a NuGet package, containing the Video API, which allows us to utilize all the features available. Let us start by creating a new project in Visual Studio, based off our MVVM template.

In the newly created project, add Microsoft.ProjectOxford.Video through the NuGet Package Manager.

As this example project will have a lot of common functionality, we just need one View. The example code provided has added a View, VideoView.xaml, to the View folder, and a corresponding view model. You...

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