School of Engineering School of Engineering Department of Information Systems and Multimedia Design Professor
Apr 1977
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Jun 1987
Nippon Telegraph and Telephone Corporation NTT Basic Research Laboratories Chief Researcher
Jul 1987
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Mar 1997
Nippon Telegraph and Telephone Corporation NTT Human Interface Laboratories Head
Apr 1997
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Mar 2003
Nippon Telegraph and Telephone Corporation NTT Cyber Solutions Laboratories Head
Apr 2007
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Today
School of Science and Technology for Future Life School of Science and Technology for Future Life Department of Information Systems and Multimedia Design Professor
e-Clipboard: a basketball formation practice support application based on video analysis, Best Paper Award (IWAIT2017), IWAIT2017 (International Workshop on Advanced Image Technology 2017)
We have developed a tablet application to support practice of basketball formations at club activities of junior and senior high schools. Our application captures videos of basketball practice, detects all players' positions from the videos, and a...
Jan 2016
Fast Painterly Style Image Generation Based On Fast Sampling by Paving Disks with Random Radii, Best Paper Award (IWAIT2016), International Workshop on Advanced Image Technology 2016
A painterly style image generation method using scalable Poisson disk sampling has been proposed. However, it required long computational time. We propose a fast sampling method by paving disks with random radii. Several experimental results show ...
May 2015
Best Poster Award
Nov 1996
Best International Papers Award, Japan Information-Culturology Society
Leaners who have mastered a programing language and CG programing can acquire ability to develop elementary games by using learneding several animation programing techniques. However, comprehensive software design and implementation techniques are...
Development of A Live Karaoke System by Using HMD and Kinect -Vertual Reality Budokan Live-
We have developed a live karaoke system that allows its user (singer) to enjoy a musical live experience by using a HMD and a Kinect. Our system reproduces the singer's sense of unity with the virtual audiences who shake chemical lights synchroniz...
A Method to Improve Stereoscopic Effect of Line Drawing by Using Monocular Depth Cue
It requires a certain amount of knowledge and expreience to draw a line drawing with stereoscopic effect, such as the ability to grasp the shape of things accurately, knowledge of vanishing point and prespective and how to add the strenght and wee...
A method to generate hybrid pointillistic images
◎Junichi Sugita, Tokiichiro Takahashi
ACM SIGGRAPH ASIA 2015 2015(Posters, Article 41) 1-2 Nov 2015 [Refereed]
Hybrid images [Oliva et al. 2006] is the image that changes interpretation as a function of viewing distance. Hybrid image IH obtained by superimposed two images, where one is a low-pass filter and another is a high-pass filter. The low-pass filte...
Non-photorealistic Rendering Techniques and their Applications[Invited]
Graphics Seminar Jun 1993 AT&T Bell Research Lab.
A talk on the state of the art of non-photorealistic rendering techniques was presented.
Non-photorealistic Rendering Techniques and their Applications[Invited]
Imager Graphics Seminar Jun 1993 British Colombia University
A talk on the state of the art of non-photorealistic rendering techniques was presented.
Algorithms and Architectures for Photo-realistic Rendering[Invited]
Institute of Integrated Systems, National University of Singapore Jun 1990 Institute of Integrated Systems Seminar
A talk entitled "Algorithms and Architectures for Photo-realistic Rendering" was presented.
Automatic Chemical Light Color Transition for Live Karaoke System
Masaharu Mori, Tomoaki Moriya, and Tokiichiro Takahashi
2016 Annual Meeting of The Institute of Image Information and Television Engineers of Japan 30 Aug 2016 The Institute of Image Information and Television Engineers of Japan
Chemical light (psyllium) color transition at a real live stage is one of the important direction technique to heap up audiences. We have developed an automatic system of psyllium color transition for the live karaoke system. A simple evaluation r...
Evaluation of Randomness and Uniformity of Random Disk Paving Method
Yuta YAMABE, Shuhei KODAMA, Tomoaki MORIYA, Yuki MORIMOTO, and Tokiichiro TAKAHASHI
2016 Annual Meeting of the Institute of Image Information and Television Engineers of Japan 30 Aug 2016 The Institute of Image Information and Television Engineers of Japan
A painterly style image generation method based on scalable Poisson disk sampling method (SPDS method) has been proposed. However, it required long computational time and also its results are biased. We already proposed a fast sampling method by p...
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