Graphics, audio-visuals and interaction (GAI) based augmented reality (AR) system for symbian and android smartphone
(Augmented Reality (AR) is a live, direct or indirect, view of a physical, real-world environment whose elements are augmented by computer-generated sensory input such as sound, video and graphics data. This research studied an open source `ARToolKitPlus' tracking library and developed Grap...
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| Main Author: | |
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| Format: | Thesis |
| Language: | English |
| Published: |
2012
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| Subjects: | |
| Online Access: | http://ir.unimas.my/id/eprint/14995/2/Md.%20Abdullah.pdf |
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| Summary: | (Augmented
Reality (AR) is a live, direct or indirect, view of a physical, real-world environment
whose elements are augmented by computer-generated sensory input such as sound, video and
graphics data. This research studied an open source `ARToolKitPlus' tracking library and
developed Graphics, Audio-visual and Interactions (GAI) based Augmented Reality system for
Symbian and Android Smartphone, which are integrated with mobile graphics module, audio
video module and 3D object interaction module The GAI based mobile AR system allows the
users to build the AR game applications. The development of the GAI based mobile AR system
involved video capturing, image processing, mobile graphics module, audio-visual module and
interactions module. Video capturing component for Symbian AR was implemented by using
Symbian and video capturing component for Android AR was implemented by using Android
camera API. An image library was built to perform image processing tasks. OpenGLES and
PowerVR graphics API were used to build the graphics module for this system. Audio video API
of Symbian and Android were used to build the GAI based audio video module. Color picking
algorithm was used to build the interactions module. In addition, a mobile game application was
developed to evaluate all the modules functionalities of 2D, 3D, text, animations, audio, video
and 3D object interactions. This research has performed the evaluation to prove the effectiveness
and efficiency of the GAI modules in the mobile game applications. The respondents generally
found that the GAI modules performance in the game applications is acceptable. The result of the
respondents' satisfaction in these mobile game applications indicates that the Graphics Audiovisual
and Interaction (GAI) based modules in mobile AR system were successfully
implemented in this research. |
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