Knowledge-based augmented reality
Communications of the ACM - Special issue on computer augmented environments: back to the real world
ISMAR '02 Proceedings of the 1st International Symposium on Mixed and Augmented Reality
Scene Modelling, Recognition and Tracking with Invariant Image Features
ISMAR '04 Proceedings of the 3rd IEEE/ACM International Symposium on Mixed and Augmented Reality
Going out: robust model-based tracking for outdoor augmented reality
ISMAR '06 Proceedings of the 5th IEEE and ACM International Symposium on Mixed and Augmented Reality
High-fidelity visuo-haptic interaction with virtual objects in multi-modal AR systems
ISMAR '06 Proceedings of the 5th IEEE and ACM International Symposium on Mixed and Augmented Reality
Visually Elegant and Robust Semi-Fiducials for Geometric Registration in Mixed Reality
ISMAR '07 Proceedings of the 2007 6th IEEE and ACM International Symposium on Mixed and Augmented Reality
An initialization tool for installing visual markers in wearable augmented reality
ICAT'06 Proceedings of the 16th international conference on Advances in Artificial Reality and Tele-Existence
Estimating camera position and posture by using feature landmark database
SCIA'05 Proceedings of the 14th Scandinavian conference on Image Analysis
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This paper describes how to construct a mixed reality (MR) environment by adopting a geometric registration method using visually unobtrusive flat posters on the wall. The proposed method is one of the several approaches of the semi-fiducial invisibly coded symbols (SFINCS) research project, the purpose of which is achieving a good balance between elegance with regard to the environment and robust registration. In this method, posters tentatively used for geometric registration are designed to blend with the environment. However, they are recognized as markers based on certain design rules. Posters in a real scene can be found in real time using these design rules. This paper introduces procedures for developing poster design rules using toolkits developed by us.