AR registration by merging multiple planar markers at arbitrary positions and poses via projective space

Uematsu, Yuko; Saitō, Hideo

doi:10.1145/1152399.1152410

Cited by 18 publications

(15 citation statements)

References 19 publications

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“…Registration [19] is a technology that combines virtual models with real images when virtual spaces are constructed. If the square marker method is used, the virtual model is represented in the virtual space relative to the direction and position of the markers by generating the designated model in advance based on the marker ID.…”

Section: Registration Technologymentioning

confidence: 99%

Interactive Experience Room Using Infrared Sensors and User’s Poses

Bang¹,

Yang²,

Oh³

et al. 2017

J Inf Process Syst

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A virtual reality is a virtual space constructed by a computer that provides users the opportunity to indirectly experience a situation they have not experienced in real life through the realization of information for virtual environments. Various studies have been conducted to realize virtual reality, in which the user interface is a major factor in maximizing the sense of immersion and usability. However, most existing methods have disadvantages, such as costliness or being limited to the physical activity of the user due to the use of special devices attached to the user's body. This paper proposes a new type of interface that enables the user to apply their intentions and actions to the virtual space directly without special devices, and test content is introduced using the new system. Users can interact with the virtual space by throwing an object in the space; to do this, moving object detectors are produced using infrared sensors. In addition, the users can control the virtual space with their own postures. The method can heighten interest and concentration, increasing the sense of reality and immersion and maximizing user's physical experiences.

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Section: Registration Technologymentioning

confidence: 99%

Interactive Experience Room Using Infrared Sensors and User’s Poses

Bang¹,

Yang²,

Oh³

et al. 2017

J Inf Process Syst

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show abstract

“…(14). An alternative we have considered and rejected is determining the projection matrix by simply selecting the most accurate single projection matrix.…”

Section: Computation and Integration Of P Pi I (Between Projective Spmentioning

confidence: 99%

“…We extended the proposed method to an on-line AR application that uses multiple planar markers [14,15] as shown in Fig. 14.…”

Section: Applicationsmentioning

confidence: 99%

Multiple planes based registration using 3D Projective Space for Augmented Reality

Uematsu

Saitō

2009

Image and Vision Computing

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“…The advantage of our system over other marker-based approaches is that we can use multiple markers placed at arbitrary positions and poses without measuring them. The arrangement of the multiple markers can be automatically estimated by using a projective 3D space defined by two reference images [1]. Therefore the markers can freely be placed in the real world.…”

Section: Introductionmentioning

confidence: 99%

AR baseball presentation system based on registration with multiple markers

Uematsu

Saitō

2006

Proceedings of the 2006 ACM SIGCHI International Conference on Advances in Computer Entertainment Technology

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The AR Baseball Presentation System is an entertainment tool allowing users to watch "virtual baseball game" on the real tabletop field model through a web-camera attached to a LCD monitor. Our system uses multiple planar markers for geometrical registration of virtual catoons onto the tabletop field model. In contrast with most AR applications using multiple planar markers, we can place the markers at arbitrary positions and poses without measuring those arrangements manually. Since the markers can be placed at various positions and poses, the registration of the virtual objects becomes more stable than placing all the markers on the same directions. The baseball game scene is generated from the log history data of the baseball game.

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AR registration by merging multiple planar markers at arbitrary positions and poses via projective space

Cited by 18 publications

References 19 publications

Interactive Experience Room Using Infrared Sensors and User’s Poses

Interactive Experience Room Using Infrared Sensors and User’s Poses

Multiple planes based registration using 3D Projective Space for Augmented Reality

AR baseball presentation system based on registration with multiple markers

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