Midair Haptic-Optic Display with Multi-Tactile Texture based on Presenting Vibration and Pressure Sensation by Ultrasound

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1) 東京国際フォーラム(TIFF)のホールEでブース展示 13件
（2021年12月15日-16日 10:00-18:00/ 12月17日 10:00-16:00 JST）:
来場者は展示期間中、会場で実際に体験いただけます。

2) バーチャルプラットフォーム上でプレゼンテーション映像のオンデマンド配信 19件
（2021年12月6日-2022年3月11日）：
全発表者によるプレゼンテーション映像が、オンデマンド配信されます。

3) ライブデモンストレーションとQ＆Aセッション 19件
（2021年12月15日-17日）：
バーチャルプラットフォーム向けに、1件あたり60分のライブデモとQ&Aセッションがあります。スケジュールはこちらをご覧ください。
- 海外からの6件のライブセッションの様子は、TIFF会場ホールE内のリモートブースに生配信されます。
- TIFF会場ホールEにブース展示されている13件については、それぞれのセッション時間（1時間）のみ該当ブースをクローズします。
なお、本セッションの映像は、ライブ終了後にバーチャルプラットフォーム上でオンデマンド配信されます。

Description: In this demonstration, we develop a midair haptic-optic display with multi-tactile texture using focused ultrasound. In this system, participants can touch aerial 3D images with a realistic texture without wearing any devices. The realistic textures are rendered by simultaneously presenting vibration and static pressure sensation using ultrasound.

Presenter(s):
Tao Morisaki, The University of Tokyo, Japan
Masahiro Fujiwara, The University of Tokyo, Japan
Yasutoshi Makino, The University of Tokyo, Japan
Hiroyuki Shinoda, The University of Tokyo, Japan

Tao Morisaki is a Ph.D. student with the Graduate School of Frontier Sciences, the University of Tokyo, since 2020. He received the M.S. degree from the Department of Complexity Science and Engineering from the University of Tokyo, Chiba, Japan, in 2020. His research interests include haptics, ultrasound mid-air haptics, and human-computer interaction. He is a member of VRSJ.

He is a project assistant professor in the Graduate School of Frontier Sciences, the University of Tokyo, Japan. He received the BS degree in Engineering, the MS degree and the PhD degree in Information Science and Technology from the University of Tokyo, in 2010, 2012, and 2015, respectively. His research interests include information physics, haptics, non-contact sensing and application systems related to them. He is a member of IEEE.

Yasutoshi Makino is an associate professor in the Department of Complexity Science and Engineering in the University of Tokyo. He received his PhD in Information Science and Technology from the Univ. of Tokyo in 2007. He worked as a researcher for two years in the Univ. of Tokyo and an assistant professor in Keio University from 2009 to 2013. From 2013 he moved to the Univ. of Tokyo as a lecture, and he is an associate professor from 2017. His research interest includes haptic interactive systems.

Hiroyuki Shinoda is a Professor at the Graduate School of Frontier Sciences, the University of Tokyo. After receiving a Ph.D. in engineering from the University of Tokyo, he was an Associate Professor at Tokyo University of Agriculture and Technology from 1995 to 1999. He was a Visiting Scholar at UC Berkeley in 1999 and was an Associate Professor at the University of Tokyo from 2000 to 2012. His research interests include information physics, haptics, mid-air haptics, two-dimensional communication, and their application systems. He is a member of SICE, IEEJ, RSJ, JSME, VRSJ, IEEE and ACM.

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