Reports of the Technical Conference of the Institute of Image Electronics Engineers of Japan
Reports of the 247th Technical Conference of the Institute of Image Electronics Engineers of Japan
Showing 1-12 articles out of 12 articles from the selected issue
Date: November 6, 2009 Location: kogakuin University
9:00-10:45 Chair : Naoki KOBAYASHI, Saitama Medical University
  • Yutaka KUNITA, Yoshifumi KITAMURA
    Session ID: 09-03-01
    Published: 2009
    Released: December 28, 2010
    CONFERENCE PROCEEDINGS RESTRICTED ACCESS
    We propose a system that allows multiple groups of users at remote locations to naturally share a 3D image of real objects. All users can interactively observe a 3D stereoscopic image without distortion from their own viewpoints. The system basically consists of a combination of systems: imaging and display. The imaging system generates images of the real object observed from arbitrary viewpoints based an image-based rendering technique implemented on GPU. The display system generates a 3D virtual image of the real object based on the IllusionHole technique. Users at one place just put the real object on their imaging system to capture a set of its images from sparse viewpoints around it; other groups of multiple users at remote places connected by networks observe its virtual image from arbitrary viewpoints, as if there is a copy of the real object, on their display systems.
    Download PDF (796K)
  • Masatoshi OKUTOMI
    Session ID: 09-03-02
    Published: 2009
    Released: December 28, 2010
    CONFERENCE PROCEEDINGS RESTRICTED ACCESS
    Download PDF (191K)
  • - Motion-Image-Quality as a Factor of Realistic Sensation -
    Taiichiro KURITA
    Session ID: 09-03-03
    Published: 2009
    Released: December 28, 2010
    CONFERENCE PROCEEDINGS RESTRICTED ACCESS
    High image quality is an essential condition required for constructing displays with highly realistic sensation. There are several aspects on image quality. In this paper, motion-image-quality of displays is described as a factor of realistic sensation, after the relation between motion-image-quality and realistic sensation is briefly mentioned. While CRT has no artifact which deteriorates motion-image-quality, flat panel displays such as LCD, PDP and OLED, or field-sequential-color displays such as a kind of projector, have some essential motion-image-artifacts, such as motion blur, dynamic false contour, color break-up. Summary of them are described. Motion-image-quality of film systems is also mentioned.
    Download PDF (346K)
10:55-12:40 Chair: Shiro SUYAMA, The University of Tokushima
13:50-15:40 Chair: Munekazu DATE, NTT
15:50-17:35 Chair: Yoichiro NEO, Shizuoka University
feedback
Top