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Introduzione a Intel Perceptual Computing SDK: Face Landmarks e Face Pose

In questo articolo ci occuperemo di come utilizzare le API messe a disposizione da Intel Perceptual Computing SDK per il recupero dei Face Landmark e Face Pose.

Cosa sono i landmark e le pose

Si definiscono Face Landmark una serie di punti (detti marker) ben definiti sulla faccia umana. Ad esempio la punta del naso o l'angolo della bocca. Si definisce Face Pose, invece, la posizione di un viso nello spazio in termini di inclinazione dello stesso lungo i tre assi cartesiani.

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  • Microsoft Windows* (XP, Vista, 7)
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  • Intel® Perceptual Computing SDK
  • Visual Studio* 2012
  • VB.NET
  • .NET Framework 4
  • Computing percettivo
  • Esperienza utente e progettazione
  • Introduzione a Intel Perceptual Computing SDK: Face Detection

    In questo articolo ci occuperemo di Face Detection ed in partcolare delle funzionalità messe a disposizione dal Perceptual Computing SDK.

    Cosè il face detection

    Face detection è una tecnologia informatica che determina le posizioni e le dimensioni di volti umani all'interno di immagini (o di video). La tecnologia rileva le caratteristiche facciali e ignora tutto il resto, come edifici, alberi, corpi.
    Più in generale, Face Detection è un caso specifico della tecnologia che va sotto il nome di Object-Class Detection (dove la classe di oggetto è il volto umano).

  • Sviluppatori
  • Partner
  • Professori
  • Studenti
  • Microsoft Windows* (XP, Vista, 7)
  • Microsoft Windows* 8.x
  • Windows*
  • .NET*
  • Principiante
  • Intel® Perceptual Computing SDK
  • Computing percettivo
  • Intel Perceptual Computing SDK
  • VB.NET
  • Microsoft Visual Studio* 2012
  • Troubleshooting HOWTO: Bad hardware? MPSS? Configuration?

    Are you having problems with your hardware (Cannot see your Intel(R) Xeon Phi(tm) coprocessor?  Sporadic accessibility?) or with the Intel(R) Manycore Platform Software Stack (Intel(R) MPSS) running reliably?

    Attached to this post are PDF "flowcharts" that explain how you can troubleshoot the problem (note:  Both Linux and Windows flowcharts are available), and shows what information you will want to collect if you need to escalate your issue to your OEM provider or Intel.

    What collateral/documentation do you want to see?

    Do you have questions that you are not finding the answers for in our documentation?  Need more training, source code examples, on what specifically?   Help us understand what's missing so that we can make sure we develop documentation you care about (what is important, and what is nice to have)!   Thank you

    FAQS: Compilers, Libraries, Performance, Profiling and Optimization.

    In the period prior to the launch of Intel® Xeon Phi™ coprocessor, Intel collected questions from developers who had been involved in pilot testing. This document contains some of the most common questions asked. Additional information and Best-Known-Methods for the Intel Xeon Phi coprocessor can be found here.

    The Intel® Compiler reference guides can be found at:

    Баги и фичи

    Уважаемые читатели и авторы русскоязычных блогов Сообщества Разработчиков Intel, с сентября 2012 года блоги работают на новой площадке - Intel Developer Zone (IDZ), используют новый "движок", дают новые возможности, и, к сожалению,.... новые баги. Так, в течение нескольких недель вместо русскоязычных блогов на соответствующей странице IDZ отображались блоги на английском языке, а RSS-подписчикам однажды даже довелось получить посты на китайском языке. Существуют проблемы и с отображением блогов и с их созданием. Хотя их число постепенно и неуклонно уменьшается, но пока оно больше нуля.

    Visual Studio 2012 express edition and INDE unresolved LNK2019

    1. Hi all,

      I've installed Visual Studio 2012 express edition under Windows7 64-bit and installed Intel INDE Starter edition with code_builder_5.1.0.25.
      Next I opened a Visual Studio x64 command prompt, which points initially to "C:\Program Files (x86)\Microsoft Visual Studio 11.0\VC", changed
      directory to "C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC" and ran VCVARSALL.BAT. Without this it would not find <iostream> etc.

    Intel xeon phi ubuntu

    Is there any way to make this card work on some publkick distributions like ubuntu or debian? 

    I am a bioinformatic scientist, i dont know that much about programming, and each guides i found on the web failed. 

    Is there any (easy) way to make this card work on the latest ubuntu LTS? 

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