Projector-screen matching image generation technology for spatial augmented reality

Chunchao Huang; Dongdong Weng; Yufeng Li; Haiyun Zhou

doi:10.1109/CADGraphics.2013.84

Projector-screen matching image generation technology for spatial augmented reality

Chunchao Huang, Dongdong Weng, Yufeng Li, Haiyun Zhou

School of Optics and Photonics

Beijing Institute of Technology

Research output: Contribution to conference › Paper › peer-review

Abstract

The technology used to distort any projected image to fit the uneven-shaped physical screens perfectly is a key issue to the application of Spatial Augmented Reality. We proposed an image generation technique based on Structured Light, which can generate the image of physical screen at the projector angle. Through the image, we thus get the accurate matching information between the projected image and the physical screen. It can be used as the initial image for people to debug remotely and conveniently on the worksite. This paper also confirmed the high stability and accuracy of the technology on different physical screens with different materials.

Original language	English
Pages	435-436
Number of pages	2
DOIs	https://doi.org/10.1109/CADGraphics.2013.84
Publication status	Published - 2013
Event	13th International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2013 - Hong Kong, China Duration: 16 Nov 2013 → 18 Nov 2013

Conference

Conference	13th International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2013
Country/Territory	China
City	Hong Kong
Period	16/11/13 → 18/11/13

Keywords

Spatial Augmented Reality
manual adjustment
matching image
projected image

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10.1109/CADGraphics.2013.84

Cite this

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abstract = "The technology used to distort any projected image to fit the uneven-shaped physical screens perfectly is a key issue to the application of Spatial Augmented Reality. We proposed an image generation technique based on Structured Light, which can generate the image of physical screen at the projector angle. Through the image, we thus get the accurate matching information between the projected image and the physical screen. It can be used as the initial image for people to debug remotely and conveniently on the worksite. This paper also confirmed the high stability and accuracy of the technology on different physical screens with different materials.",

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AU - Huang, Chunchao

AU - Weng, Dongdong

AU - Li, Yufeng

AU - Zhou, Haiyun

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N2 - The technology used to distort any projected image to fit the uneven-shaped physical screens perfectly is a key issue to the application of Spatial Augmented Reality. We proposed an image generation technique based on Structured Light, which can generate the image of physical screen at the projector angle. Through the image, we thus get the accurate matching information between the projected image and the physical screen. It can be used as the initial image for people to debug remotely and conveniently on the worksite. This paper also confirmed the high stability and accuracy of the technology on different physical screens with different materials.

AB - The technology used to distort any projected image to fit the uneven-shaped physical screens perfectly is a key issue to the application of Spatial Augmented Reality. We proposed an image generation technique based on Structured Light, which can generate the image of physical screen at the projector angle. Through the image, we thus get the accurate matching information between the projected image and the physical screen. It can be used as the initial image for people to debug remotely and conveniently on the worksite. This paper also confirmed the high stability and accuracy of the technology on different physical screens with different materials.

KW - Spatial Augmented Reality

KW - manual adjustment

KW - matching image

KW - projected image

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T2 - 13th International Conference on Computer-Aided Design and Computer Graphics, CAD/Graphics 2013

Y2 - 16 November 2013 through 18 November 2013

ER -

Projector-screen matching image generation technology for spatial augmented reality

Abstract

Conference

Keywords

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