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Augmented Reality Generic Enabler Introduction Nonprofit educational material, fair use of copyrighted material, if any, assumed
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Augmented Reality Usually live video feed is overlaid by extra information related to view Textual information 3D rendered objects Symbols Current surroundings overlaid by 3D image
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Some uses Nokia/Here City Lens - to find points of interest Games, entertainment - e.g. ogres in your environment Service instructions etc. e.g. using Google Glass style gadgets
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FI-WARE AR Generic Enabler High-level API for HTML5 AR applications Requires JavaScript support of suitable web browser No plug-ins required Single API provides everything needed to build an AR application
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How to get it From FI-WARE repository https://forge.fi-ware.org/frs/download.php/1205/MIWI- AugmentedReality_3.3.3.zip https://forge.fi-ware.org/frs/download.php/1205/MIWI- AugmentedReality_3.3.3.zip From GitHub https://github.com/Chiru/FIWARE-AugmentedReality
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Documentation references Introduction and Architecture http://forge.fi- ware.org/plugins/mediawiki/wiki/fiware/index.php/FIW ARE.OpenSpecification.MiWi.AugmentedReality http://forge.fi- ware.org/plugins/mediawiki/wiki/fiware/index.php/FIW ARE.OpenSpecification.MiWi.AugmentedReality User and Programmers Guide http://forge.fi- ware.org/plugins/mediawiki/wiki/fiware/index.php/Aug mented_Reality_-_User_and_Programmers_Guide http://forge.fi- ware.org/plugins/mediawiki/wiki/fiware/index.php/Aug mented_Reality_-_User_and_Programmers_Guide Open API Specification http://forge.fi- ware.org/plugins/mediawiki/wiki/fiware/index.php/Aug mented_Reality_Open_API_Specification http://forge.fi- ware.org/plugins/mediawiki/wiki/fiware/index.php/Aug mented_Reality_Open_API_Specification
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Some vocabulary tracking - finding the place and orientation of the camera related to real world registration - about same as tracking
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AR Framework SensorManager - Sensor API location-based tracking and registration ARManager - AR API vision-based tracking and registration SceneManager - Scene API 3D scene management Connection - Connection API web-service interface
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Sensor API Provides list of available sensors Provides sensor data via callback routines Provides one-shot and repeatedly updated location info
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AR API Registers (finds position and orientation) markers from video stream
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Scene API Manipulates elements in a xml3d scene moves and adjusts virtual camera moves and modifies 3D objects See XML3D Open API Specification for in-depth treatmentXML3D Open API Specification
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Communication API Provides REST and Websocket communication to other services
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Recommended approach Read the documents Familiarise yourself with, experiment and modify demos included to the AR package
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The End
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