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http://dx.doi.org/10.12673/jkoni.2012.16.6.1032

The Study on Marker-less Tracking Algorithm Performance based on Mobile Augmented Reality  

Yoon, Ji-Yean (Dept. of Computer Engineering, Korea of University Technology and Education)
Moon, Il-Young (Dept. of Computer Engineering, Korea of University Technology and Education)
Abstract
Augmented reality (AR) is augmented virtual information on the real world with real-time. And user can interact with information. In this paper, Marker-less tracking algorithm has been studied, for implement the augmented reality system on a mobile environment. In marker-less augmented reality, users do not need to attach the markers, and constrained the location. So, it's convenient to use. For marker-less tracking, I use the SURF algorithm based on feature point extraction in this paper. The SURF algorithm can be used on mobile devices because of the computational complexity is low. However, the SURF algorithm optimization work is not suitable for mobile devices. Therefore, in this paper, in order to the suitable tracking in mobile devices, the SURF algorithm was tested in a variety of environments. And ways to optimize has been studied.
Keywords
Augmented Reality; Marker-less; Tracking; SURF Algorithm; Mobile;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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