abstract

Volumetric Display with Dual-Path Holographic Laser Rendering

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Yoshio HayasakiAuthors Info & Claims

SIGGRAPH '24: ACM SIGGRAPH 2024 Emerging Technologies

Article No.: 21, Pages 1 - 2

https://doi.org/10.1145/3641517.3664387

Published: 13 July 2024 Publication History

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Abstract

We have developed a display system that achieves to render palm-sized volumetric contents in real space. The system consisted of two optical paths for laser rendering, in which femtosecond-laser-excited emission points were scanned by a liquid-crystal spatial light modulator and a 3D laser scanner. A single volume was formed by the cooperative dual-path laser rendering based on the optimal design of the optical system and scanning path. Volumetric contents such as volumetric graphics and animations with well-filled voxels were demonstrated in a centimeter-sized volume.

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[1]

H. Kimura, T. Uchiyama, and H. Yoshikawa. 2006. Laser produced 3D display in the air. In ACM SIGGRAPH 2006 Emerging Technologies (Boston, Massachusetts) (SIGGRAPH ’06). Association for Computing Machinery, New York, NY, USA, 20–es.

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[2]

K. Kumagai, S. Miura, and Y. Hayasaki. 2021. Colour volumetric display based on holographic-laser-excited graphics using drawing space separation. Sci. Rep. 11 (2021), 22728.

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[3]

Y. Ochiai, K. Kumagai, T. Hoshi, J. Rekimoto, S. Hasegawa, and Y. Hayasaki. 2016. Fairy lights in femtoseconds: aerial and volumetric graphics rendered by focused femtosecond laser combined with computational holographic fields. ACM Trans. Graph. 35 (2016), 1–14.

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[4]

D. E. Smalley, E. Nygaard, K. Squire, J. Van Wagoner, J. Rasmussen, S. Gneiting, K. Qaderi, J. Goodsell, W. Rogers, M. Lindsey, K. Costner, A. Monk, M. Pearson, B. Haymore, and J. Peatross. 2018. A photophoretic-trap volumetric display. Nature 553 (2018), 486–490.

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SIGGRAPH '24: ACM SIGGRAPH 2024 Emerging Technologies

July 2024

48 pages

ISBN:9798400705243

DOI:10.1145/3641517

Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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Association for Computing Machinery

New York, NY, United States

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Published: 13 July 2024

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Murata Science and Education Foundation
Japan Society for the Promotion of Science

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SIGGRAPH '24

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SIGGRAPH

SIGGRAPH '24: Special Interest Group on Computer Graphics and Interactive Techniques Conference

July 27 - August 1, 2024

CO, Denver, USA

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Abstract

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References

Recommendations

Reconstruction of volumetric surface textures for real-time rendering

Rendering for an interactive 360° light field display

Modeling, Animating, and Rendering Complex Scenes Using Volumetric Textures

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