DocumentCode :
1860840
Title :
DR-Marker: A Novel Diminishing-Reality-Based AR Registration
Author :
Chen Ling ; Jing Zhao ; Wenjun Zhang
Author_Institution :
Sch. of Film & TV Arts & Technol., Shanghai Univ., Shanghai, China
fYear :
2013
fDate :
26-28 July 2013
Firstpage :
716
Lastpage :
720
Abstract :
This paper proposes a novel diminishing-reality-based AR registration, called DR-marker. It is used in our proposed filmmaking system ARFMS. Although it is based on marker-based registration method, the user will not see the special marker in the real environment via diminishing reality technology. Users can apply the DR-marker just like real scene element, because it takes the advantages of marker-based and marker less-based registration approaches. After marker detection, projecting model is built to replace the marker. Then the projecting model can be tracked like a CG object. The marker may be occluded by scene elements. The virtual-to-real occlusion ensures that the DR-marker looks like the real scene elements without wrong spatial relationship. And DR-marker approach is based on a simple setup. This paper implements DR-marker in real-time. It demonstrates DR-marker is a stable and low-computation AR registration method. DR-marker can be effective used in the ARFMS. The user can perform with the CG character and stage property just like real ones.
Keywords :
augmented reality; computer graphics; image registration; object detection; ARFMS filmmaking system; CG object; DR-marker; computer graphics; diminishing reality technology; diminishing-reality-based AR registration; marker less-based registration approach; marker-based registration approach; marker-based registration method; projecting model; real scene element; Augmented reality; Cameras; Computational modeling; Mathematical model; Real-time systems; Robustness; Three-dimensional displays; augmented reality; diminishing reality; occlusion; registration;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Image and Graphics (ICIG), 2013 Seventh International Conference on
Conference_Location :
Qingdao
Type :
conf
DOI :
10.1109/ICIG.2013.145
Filename :
6643762
Link To Document :
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