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WISTA: AndAR Android Augmented Reality

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AndAR is a project that enables Augmented Reality on the Android platform. The app is supported by the MFG WISTA Programme.

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  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THIS can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THIS is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THIS Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THIS the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THIS Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
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  • DOWNLOAD THIS BOOKS INTO AVAILABLE FORMAT (2019 Update) ......................................................................................................................... ......................................................................................................................... Download Full PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download Full EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download Full doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download PDF EBOOK here { https://soo.gd/irt2 } ......................................................................................................................... Download EPUB Ebook here { https://soo.gd/irt2 } ......................................................................................................................... Download doc Ebook here { https://soo.gd/irt2 } ......................................................................................................................... ......................................................................................................................... ................................................................................................................................... eBook is an electronic version of a traditional print book THIS can be read by using a personal computer or by using an eBook reader. (An eBook reader can be a software application for use on a computer such as Microsoft's free Reader application, or a book-sized computer THIS is used solely as a reading device such as Nuvomedia's Rocket eBook.) Users can purchase an eBook on diskette or CD, but the most popular method of getting an eBook is to purchase a downloadable file of the eBook (or other reading material) from a Web site (such as Barnes and Noble) to be read from the user's computer or reading device. Generally, an eBook can be downloaded in five minutes or less ......................................................................................................................... .............. Browse by Genre Available eBooks .............................................................................................................................. Art, Biography, Business, Chick Lit, Children's, Christian, Classics, Comics, Contemporary, Cookbooks, Manga, Memoir, Music, Mystery, Non Fiction, Paranormal, Philosophy, Poetry, Psychology, Religion, Romance, Science, Science Fiction, Self Help, Suspense, Spirituality, Sports, Thriller, Travel, Young Adult, Crime, Ebooks, Fantasy, Fiction, Graphic Novels, Historical Fiction, History, Horror, Humor And Comedy, ......................................................................................................................... ......................................................................................................................... .....BEST SELLER FOR EBOOK RECOMMEND............................................................. ......................................................................................................................... Blowout: Corrupted Democracy, Rogue State Russia, and the Richest, Most Destructive Industry on Earth,-- The Ride of a Lifetime: Lessons Learned from 15 Years as CEO of the Walt Disney Company,-- Call Sign Chaos: Learning to Lead,-- StrengthsFinder 2.0,-- Stillness Is the Key,-- She Said: Breaking the Sexual Harassment Story THIS Helped Ignite a Movement,-- Atomic Habits: An Easy & Proven Way to Build Good Habits & Break Bad Ones,-- Everything Is Figureoutable,-- What It Takes: Lessons in the Pursuit of Excellence,-- Rich Dad Poor Dad: What the Rich Teach Their Kids About Money THIS the Poor and Middle Class Do Not!,-- The Total Money Makeover: Classic Edition: A Proven Plan for Financial Fitness,-- Shut Up and Listen!: Hard Business Truths THIS Will Help You Succeed, ......................................................................................................................... .........................................................................................................................
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WISTA: AndAR Android Augmented Reality

  1. 1. AndAR Android Augmented Reality 19.06.2010 Tobias Domhan Google Wave: http://tinyurl.com/droidcamp-andar-wave Präsentation:  http://tinyurl.com/droidcamp-andar-presentation
  2. 2. Wer bin ich? <ul><ul><li>Tobias Domhan </li></ul></ul><ul><ul><li>Student der DHBW Stuttgart, (Behr GmbH & Co. KG) </li></ul></ul><ul><ul><li>Informationstechnik, 6. Semester </li></ul></ul>
  3. 3. Agenda <ul><ul><li>Augmented Reality  </li></ul></ul><ul><ul><ul><li>Allgemein/Definition </li></ul></ul></ul><ul><ul><ul><li>Beispiele </li></ul></ul></ul><ul><ul><li>Vorstellung AndAR </li></ul></ul><ul><ul><ul><li>Was ist AndAR? </li></ul></ul></ul><ul><ul><ul><li>Probleme bei der Entwicklung </li></ul></ul></ul><ul><ul><ul><li>AndAR Architektur (falls gewünscht) </li></ul></ul></ul><ul><ul><li>AndAR Model Viewer </li></ul></ul>
  4. 4. Augmented Reality <ul><ul><li>keine offizielle Definition vorhanden </li></ul></ul><ul><ul><li>Definition von Ronald Azuma(1995): </li></ul></ul><ul><ul><ul><li>1. Combines real and virtual </li></ul></ul></ul><ul><ul><ul><li>2. Interactive in real time </li></ul></ul></ul><ul><ul><ul><li>3. Registered in 3-D </li></ul></ul></ul><ul><ul><li>Überlagerung des Kamerabildes mit 3D Objekten in Echtzeit </li></ul></ul><ul><ul><li>Einsatzgebiete </li></ul></ul><ul><ul><ul><li>Fußball: Entfernungsangaben </li></ul></ul></ul><ul><ul><ul><li>Wohnungsgestaltung </li></ul></ul></ul><ul><ul><ul><li>Fertigungsplanung </li></ul></ul></ul><ul><ul><ul><li>Medizin </li></ul></ul></ul>
  5. 5. Anwendungsgebiete von AR Innenarchitektur Produktionsplanung
  6. 6. Anwendungsgebiete von AR Unterhaltung Medizin
  7. 7. 2D Augmented Reality auf Android <ul><ul><li>Wikitude </li></ul></ul><ul><ul><li>mixare </li></ul></ul><ul><ul><ul><li>Open Source (2D) AR Engine </li></ul></ul></ul><ul><ul><li>Layar </li></ul></ul><ul><ul><ul><li>Erweiterbar durch eigene Layer </li></ul></ul></ul><ul><ul><li>Alle: GPS basiert </li></ul></ul>
  8. 8. AndAR <ul><ul><li>(3D) Augmented Reality Framework für Android </li></ul></ul><ul><ul><li>Studienarbeit der DHBW Stuttgart </li></ul></ul><ul><ul><ul><li>gefördert durch die Medien- und Filmgesellschaft BW </li></ul></ul></ul><ul><ul><li>Marker basiert </li></ul></ul><ul><ul><li>Open Source (GPL), dual-licensed (ARToolworks Inc.) </li></ul></ul><ul><ul><li>Nutzt das ARToolkit </li></ul></ul><ul><ul><ul><li>Erkennung der Marker </li></ul></ul></ul><ul><ul><ul><li>Native library </li></ul></ul></ul><ul><ul><li>  kümmert sich um: </li></ul></ul><ul><ul><ul><li>Verbindung zur Kamera </li></ul></ul></ul><ul><ul><ul><li>Erkennung der Marker (ARToolkit) </li></ul></ul></ul><ul><ul><ul><li>Überlagerung von 2D und 3D </li></ul></ul></ul><ul><ul><li>Reine Java OO API </li></ul></ul>
  9. 9. Android Camera API <ul><ul><li>Registrierung einer Callback-Methode </li></ul></ul><ul><ul><li>Bild als byte Array (YCbCr-Farbmodell) </li></ul></ul><ul><ul><li>  Allokation eines neues Arrays mit jedem Frame </li></ul></ul><ul><ul><ul><li>  Garbage Collector wird häufig aktiv </li></ul></ul></ul><ul><ul><li>Angabe einer Surface  auf der das Video direkt gezeichnet werden soll </li></ul></ul><ul><ul><ul><li>Nicht erwähnt in der Compatibility Definition ob zwingend notwendig </li></ul></ul></ul><ul><ul><ul><li>Auf manchen Smartphones notwendig </li></ul></ul></ul><ul><ul><ul><ul><li>Motorola Droid </li></ul></ul></ul></ul><ul><ul><li>  Überlagerung mit GLSurface </li></ul></ul><ul><ul><ul><li>Kompatibilität > Overhead </li></ul></ul></ul>
  10. 10. Kombination von 2D und 3D auf Android <ul><ul><li>je eine API für 2D und 3D (OpenGL) </li></ul></ul><ul><ul><li>keine offiziell unterstützte Möglichkeit der Kombination </li></ul></ul><ul><ul><li>-> Reine OpenGL Anwendung </li></ul></ul><ul><ul><li>Kamerabild als OpenGL Textur </li></ul></ul><ul><ul><ul><li>OpenGL unterstützt nur RGB </li></ul></ul></ul><ul><ul><ul><li>Kamerabild im YCbCr-Farbmodell </li></ul></ul></ul><ul><ul><ul><li>-> zeitaufwendige Konvertierung notwendig </li></ul></ul></ul>
  11. 11. Android Versionen <ul><ul><li>Verschiedene Android Versionen in Benutzung (versionitis) </li></ul></ul><ul><ul><li>Oftmals werden keine Updates von den Herstellern bereitgestellt </li></ul></ul><ul><ul><li>Aufwärtskompatibilität gewährleistet </li></ul></ul>
  12. 12. Abwärtskompatibilität <ul><ul><li>AndAR kompatibel zu Android 1.5 - 2.2 </li></ul></ul><ul><ul><li>Nutzt trotzdem Funktionalität von Android 2.0 </li></ul></ul><ul><ul><li>Referenz auf unbekannte Methode/Klasse -> VerifyError </li></ul></ul><ul><ul><li>Lösung: </li></ul></ul><ul><ul><ul><li>Reflection </li></ul></ul></ul><ul><ul><ul><li>Wrapper Class </li></ul></ul></ul><ul><ul><li>Bsp: Ermitteln der verfügbaren Kameraauflösungen: </li></ul></ul><ul><li>  </li></ul><ul><li>private static Method getSupportedPreviewSizes = Parameters . class . getMethod ( &quot;getSupportedPreviewSizes&quot; , ( Class []) null ); </li></ul><ul><li>Object supportedFormats = getSupportedPreviewSizes . invoke ( params , ( Object []) null ); </li></ul>
  13. 13. AndAR Architektur
  14. 14. AndAR Model Viewer <ul><ul><li>Anwendung basierend auf AndAR </li></ul></ul><ul><ul><li>Open Source (GPL) </li></ul></ul><ul><ul><li>Anzeigen Wavefront obj Modellen </li></ul></ul><ul><ul><ul><li>Integrierte + eigene </li></ul></ul></ul><ul><ul><li>Im Android Market verfügbar </li></ul></ul>
  15. 15. AndAR Model Viewer
  16. 16. ARFlashmob <ul><ul><li>Dam square, Amsterdam  </li></ul></ul><ul><ul><li>Ipanema Beach, Rio de Janeiro </li></ul></ul>
  17. 17. AndAR im Android market the droid guys... ...I fixed the app, so fix your comments!! oO ?? ?? ??
  18. 18. Vielen Dank für die Aufmerksamkeit! Website:  http://code.google.com/p/andar/

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