Tsuyoshi Takatani
| DC1 Fellow/Ph.D Student

Career Objective

I am motivated on building a successful career as a researcher in computer science. I have worked as a research engineer so I know how to proceed not only fundamental research but also applied research. I am looking for a position as a researcher where I can fully utilize my skills and experiences in computer science.

Work History

Apr. 2017 - Presetn

Research Fellow
| Japan Society for the Promotion of Science

I was accepted in JSPS Research Fellowship for Young Scientists. Research Fellow (DC1) is only for doctoral students and the contract is kept for three years, till Mar. 2020. The acceptance rate was around 20%. My research theme is "Reconstruction of shape and material based on photometric analysis using images". Technical reports will be released.

Oct. 2016 - Present

Research Assistant
| Nara Institute of Science and Technology

I work for Optical Media Interface Lab. in NAIST. My research theme is about hyperspectral and thermal imaging for analyzing material properties. The work is related to the JSPS Research Fellowship theme.

Apr. 2013 - Sep. 2016

Research Engineer
| Toshiba

I worked at Research & Development Center in Toshiba. My main work was to make SLAM (Simulteneous Localization and Mapping), available for ADAS (Advanced Driver Assistance Systems) and autonomous driving systems. I experienced an industrial development; surveying marckets, benchmarking, agile developing, patenting.

Aug. 2011 - Oct. 2011

Research Intern
| Microsoft Research Asia

I worked on photometric stereo using multispectral images, supervised by Dr. Yasuyuki Matsushita in Visual Computing Group. I also collaborated with Dr. Stephen Lin. The work has been released as an oral presentation in MVA2013.

Education

Oct. 2016 - Present

Ph.D. in Computer Science
| Nara Institute of Science and Technology

I belong to Optical Media Interface Lab. in NAIST, supervised by Prof. Yasuhiro Mukaigawa. My theme is to physically replicate an object with arbitrary material properties measured by photometrci analysis. The work is related to computational photography, computer vision, computer graphics, and digital fabrication.

Apr. 2011 - Mar. 2013

M.S. in Information Science
| Osaka University

Apr. 2009 - Mar. 2011

B.E. in Engineering Science
| Osaka University

Apr. 2004 - Mar. 2009

A.E. in Electronic Engineering
| Kobe City College of Technology

Awards & Honors

Mar. 2013

JASSO Scholarship for Top 10% Excellent Master Students
| Japan Student Services Organization

I was selected as Top 10% Excellent Master Students who were exempted from refunding their scholarship money. (日本学生支援機構 第一種奨学金 全額返還免除)

Jan. 2013

Best Poster Award
| International Workshop on Robust Computer Vision

May 2011

卒論セッション最優秀賞
| 情報処理学会 研究報告コンピュータビジョンとイメージメディア(CVIM)

Best Bachelor's Thesis Award at IPSJ SIG-Computer Vision and Image Media

Publications

Conference/Workshop Papers with Peer Review

  1. Tsuyoshi Takatani, Yasuyuki Matsushita, Yasuhiro Mukaigawa, Yasushi Yagi
    Enhanced Photometric Stereo with Multispectral Images
    IAPR International Conference on Machine Vision Application (MVA), Kyoto, Japan, May 2013
  2. Tsuyoshi Takatani, Takahito Aoto, Yasuhiro Mukaigawa
    One-shot Hyperspectral Imaging using Faced Reflectors
    IEEE Conference on Computer Vision and Pattern Recognition (CVPR), Honolulu, Hawaii, Jul. 2017
    Poster (Acceptance rate: 29%)

Conference/Workshop Papers without Peer Review

  1. Tsuyoshi Takatani, Yasuhiro Mukaigawa, Yasuyuki Matsushita, Yasushi Yagi
    Multiple Weighted Measurements for Decomposition of Photometric Components
    The 7th International Workshop on Robust Computer Vision, Osaka, Japan, Jan. 2013
    Best Poster Award

Invited Talks

  1. Tsuyoshi Takatani, Takahito Aoto, Yasuhiro Mukaigawa
    One-shot Hyperspectral Imaging using Faced Reflectors
    IEEE International Workshop on Computational Cameras and Displays (CCD), Honolulu, Hawaii, Jul. 2017

Domestic Conference/Workshop Papers

  1. 高谷 剛志,向川 康博,松下 康之,八木 康史
    多重重み付け計測による反射光と散乱光の分解
    情報処理学会 研究報告コンピュータビジョンとイメージメディア(CVIM), 茨木,2011年5月
    卒論セッション最優秀賞受賞 (Best Bachelor's Thesis Award)
  2. 高谷 剛志,向川 康博,松下 康之,八木 康史
    多重重み付け計測による反射・散乱光の分解
    画像の認識・理解シンポジウム(MIRU),pp.1018-1025,金沢,2011年7月
  3. 高谷 剛志,松下 康之,Stephen Lin,向川 康博,八木 康史
    多波長画像を用いた照度差ステレオ法の精度向上
    情報処理学会 研究報告コンピュータビジョンとイメージメディア(CVIM), 小金井,2012年9月

Patents

International Patents

  1. Tsuyoshi Takatani
    Moving body position estimation device, moving body position estimating method, and non-transitory recoding medium
    US 20160078288 A1, Mar. 2016
  2. Mayu Okumura, Tomoki Watanabe, Tsuyoshi Tasaki, Tsuyoshi Takatani
    Image processing device, image processing method, computer program product, and image processing system
    US 20160284098 A1, Sep. 2016

Domestic Patents

  1. 高谷 剛志
    移動体位置推定装置、移動体位置推定方法及び移動体位置推定プログラム
    特開 2016-61604号,2016年4月
  2. 奥村 麻由,渡辺 友樹,田崎 豪,高谷 剛志
    画像処理装置、画像処理方法、画像処理プログラムおよび画像処理システム
    特開 2016-181743号,2016年10月
  3. 高谷 剛志,青砥 隆仁,向川 康博
    撮像装置及び画像処理装置
    出願中,2017年3月

Personal Information

Birthday: Oct. 27, 1988

Nationality: Japan

Sex: Male

Civil Status: Single

Research Interests

  • Computational Photography
  • Photometric Analysis
  • Material Reconstruction
  • Shape Reconstruction
  • Physically-based Rendering
  • Digital Material

Skills

  • C/C++
  • Python
  • OpenCV
  • OpenGL
  • GTSAM
  • HTML5/CSS3
  • Linux Debian

Languages

  • Japanese (Native)
  • English (Excellent)
  • Chinese (Basic)