Mr. Kei Utsugi Profile

Kei Utsugi

Reseacher at Hitachi Ltd

SPIE Involvement:

Author

Area of Expertise:

Virtual Reality , Computer Graphics , 3D Display , Brain-computer Interface

Profile Summary

Kei Utsugi received a BE and ME in mathematical engineering from the University of Tokyo, Japan, in 1988 and 2000, respectively. His research interest is human perceptions and visualization. He has been engaged in research on human interfaces, computer graphics, and the brain-computer interface at the Systems Development Laboratory, Hitachi, Ltd.

Publications (2)

Proceedings Article | 18 February 2009 Paper

High-density light field reproduction using overlaid multiple projection images

Masami Yamasaki, Hideyuki Sakai, Kei Utsugi, Takafumi Koike

Proceedings Volume 7237, 723709 (2009) https://doi.org/10.1117/12.805494

KEYWORDS: Microlens array, Projection systems, Autostereoscopic displays, Prototyping, Image resolution, Light, Lenticular lenses, Microlens, 3D image processing, Optical components

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Proceedings Article | 5 March 2007 Paper

Autostereoscopic display with 60 ray directions using LCD with optimized color filter layout

Takafumi Koike, Michio Oikawa, Kei Utsugi, Miho Kobayashi, Masami Yamasaki

Proceedings Volume 6490, 64900T (2007) https://doi.org/10.1117/12.704633

KEYWORDS: LCDs, Optical filters, Autostereoscopic displays, Image quality, Photography, Spatial frequencies, Image resolution, Prototyping, Optical resolution, Microlens array

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