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Dec/2020

Garimagai BORJIGIN received the Best Paper Award at IDW 2020.

29/Nov/2019

Bin YANG received the Best Paper Award at 3DSA 2019.

29/Aug/2019

Garimagai BORJIGIN received the Best Student Presentation Award at ITE 2019.

16-20/Sep/2018

We presented our research on CT image segmentation at MICCAI 2018

30/Aug/2018

Our paper titled "Evaluation on the Readability of Autostereoscopic Head-Up Displays" received the Best Paper Award at 3DSA 2018.

22-24/May/2018

We demonstrated our full-HD autostereoscopic display at I-Zone in SID Display Week 2018.

9/Dec/2016

Our paper titled "Parallax Barrier Based Autostereoscopic Display with a Deep Viewing Zone" received the Best Paper Award at 3DSA 2016.

Past Activities

About our laboratory

Visual Media Lab is engaged in the research on 3D displays and machine learning. 3D group is developing 3D displays with high resolution and less visual fatigue so that they may be applied to medicine or HUDs for vehicles, which require precise depth perception of the objects in the scene. Machine learning group is dealing with medical CT images and political documents. In the latter topic, we develope tools for classification and visualization of political documents, such as newspaper editorials and politician's speeches, based on the natural language processing techniques.

Access

Address	Visual Media Laboratory Department of Intelligent Interaction Technologies, Graduate School of Systems and Information Engineering, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki, 305-8573 Japan
Phone FAX	+81-29-853-6186 (Laboratory) +81-29-853-5255 (Staff room)
E-mail	kake (at) iit.tsukuba.ac.jp

3D Visual Displays and Applications

Super-multiview displays

• Time-division and color multiplexing light-field display using liquid-crystal display panels to induce focal accommodation(Applied Optics, 2021)
• A full-HD super-multiview display based on adaptive time-division multiplexing parallax barrier(MTA, 2020)

High definition autosterescopic displays

• Autostereoscopic displays with time-multiplexed directional backlight using curved lens arrays(MTA, 2021)
• Time-division quadruplexing parallax barrier with subpixel-based slit control(MTA, 2018)
• A high resolution aerial 3D display using a directional backlight (JIST, 2015)
• Multi-phase convex lens array for directional backlights to improve luminance distribution of autostereoscopic display (IEICE Trans., 2015)

Medical application of high definition autosterescopic displays

• A liver surgery simulator using full HD autostereoscopic displays (MTA, 2018)

Ingetral volumetric imaging

• Realization of an aerial 3D image that occludes the background scenery (Optics Express)
• Integral volumetric imaging with decentered elemental lenses (Optics Express)
• Integral volumetric imaging with dual layer fly-eye lenses (Optics Express)
• Realization of undistorted volumetric multiview image with multilayered integral imaging (Optics Express)

Precise depth perception

• 3D Imaging System for Tele-Manipulation (InTech)

3D image processing

• A 3D mosaic algorithm using disparity map (SPIE/IS&T Electronic Imaging, 2015)

Machine Learning and Applications

Segmentation of CT images

• 3D U-JAPA-Net: Mixture of Convolutional Networks for Abdominal Multi-organ CT Segmentation

Clustering of political documents

Media research

• Speech Deposit: Systematic Approach to Free Speech and Responsibility (Forum on Public Policy)

Past research

Associate Professor

Hideki KAKEYA

Graduates

D3

Bin YANG

D2

Garimagai BORJIGIN

M2

Hayato MITOMI

Ryo TANIMOTO

M1

Yoshimasa IWANO

Genki TAKEUCHI

Undergraduates

Masanobu GIDO

Akira NAGAI

Secretary

Yuki NEGISHI

Past members

Junfu DENG(21M)
Kokoro HIGUCHI(19B,21M)
Yuta WATANABE(19B,21M)
Weizhong CHOU(20M)
Ayuki HAYASHISHITA(18B,20M)
Masaru OMINAMI(16B,18M)
Hayato TAKAHASHI(18B)
Soji SAITO(17B)
Ken OKADA(15B,17M)
Atsushi YOSHIDA(17M)
Dong YAN(17M)
Bo YU(16M)
Kaito KOIDE(14B,16M)
Yuya SATO(14B,16M)
Shuta ISHIZUKA(12B,14M,16D)
Tsukasa OSHIMA(15B)
Yuan LUO(15M)
Takuya MUKAI(13B,15M)
Masanori OZAKI(13B,15M)
Shimpei SAWADA(11B,13M,15D)
Qu ZHANG(14M)
Masaaki OTSUBO(14B)
Yuya YOSHIMASA(14B)
Yukio UEDA (11B,13M)
Zheng YAN (13M)
Tomoya KUROKAWA (10B,12M)
Atsuo NAKAO (10B,12M)
Kouichi HIGASHI (10B,12M)
Yasutomo ISHII(12B)
Yukinori IGETA (12B)
Iori SUZUKI (12B)
Hiroaki KODAIRA (09B,11M)
Yuu HASHIMOTO (09B,11M)
Masahiro HATANAKA (08B,10M)
Yuichiro MANO (08B,10M)
Qi WANG (10M)
Yusuke NAKAGAWA (07B,09M)
Takeru MATSUDA (09M)
Takayuki TOTSUKA (09B)
Hiromitsu EBISU (06B,08M)
Masahiro SUMIYA (06B,08M)
Tetsuya KIMURA (05B,07M)
Ryota YASUI (05B,07M)
Gen KIMURA (07B)
Noriko TOKUDA (07B)
Takeshi AKUTSU (04B,06M)
Sohnosuke ISHIKAWA (06B)
Siti Nur Shahizah MOHD THAZALI (06B)
Yasuhide SAITOU (03B,05M)
Isamu MATSUDA (03B,05M)
Hidehiro KASANO (04B)
Atsushi YOKOKAWA (04B)
Naoto KOBE (03B)