Ippei Suzuki Undergraduate Student, University of TsukubaShuntarou Yoshimitsu, Keisuke Kawahara, Nobutaka Ito, Atsushi Shinoda, Akira Ishii, Takatoshi Yoshida, Yoichi Ochiai

Gushed Light FieldAerosol-Based Aerial and Instant Display

Design Method for

U n i v e r s i t y o f Ts u k u b a , Yo i c h i O c h i a i L a b o r a t o r y

How can we build lightweight midair display?

Introduction

3

Ismo Rakkolainen et al. The interactive fogscreen 2005

Introduction

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Siggraph 2005 - The Interactive Fogscreen https://youtu.be/RfmSJQuhlk4

https://youtu.be/RfmSJQuhlk4

Introduction

5

Fog screen is for

Fixed Large Long time

"Fogscreen at N-Gage booth" by Ville Miettinen (CC BY-NC 2.0) https://flic.kr/p/dNkBS

Display

https://www.flickr.com/photos/wili/https://flic.kr/p/dNkBS

Large Heavy Movable

Introduction

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Fog generator is

FogScreen downloads http://www.3dtv-research.org/publicDocs/showCase/rakkolainen/fogscreen.html

110kg (245lbs)

110cm (3.6 ft)

http://www.3dtv-research.org/publicDocs/showCase/rakkolainen/fogscreen.html

Introduction

7FogScreen Projection screen for Hire (CC BY 2.0) https://flic.kr/p/9uejWK

https://flic.kr/p/9uejWK

Large Heavy

MovableHow can we build lightweight midair fog display?

Small Light Movable

We need generator such as

Introduction

8

Introduction

9Aerosol Spray

Introduction

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vs.Display time Weight

Introduction

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Display time Weight