-
Article type: Cover
Pages
Cover1-
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
-
Article type: Index
Pages
Toc1-
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
-
MASAYUKI NAKAJIMA
Article type: Article
Pages
1-6
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
In this paper, the many kinds of current image-space quality improvement technologies in new image system are introduced. At first, new image system is defined and their typical system is categorized. Further, typical current popular system in the world are listed. Next, new image system in EXPO'98 in Lisbon is introduced and explained outline of the new image system. Last, the concept of image-space quality improvement technology is discussed.
View full abstract
-
Toyohiko HATADA
Article type: Article
Pages
7-11
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
-
Toshio Honda
Article type: Article
Pages
13-18
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
First, the condition for which a man can look at 3-D image naturally is mentioned shortly. Then, the forms of 3-D display & observation systems are classified. Finally, recent developments of 3-D display technologies are presented.
View full abstract
-
Shiro Suyama
Article type: Article
Pages
19-24
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
Optical devices for a three-dimensional (3D) display are outlined. The described devices are nematic and ferroelectric liquid-crystal (LC) displays for intensity or phase modulation devices, and micromirror device, LC holographic optical element, LC refractive device for functional optical devices. A dual-frequency LC lens for a varifocal 3D display system is also described as an example of LC optical device. The dual-frequency LC lens operates at a high-speed for flicker-free display with a wide focal-length range. The 3D system can display volumetric 3D images which satisfy all visual cues to depth perception.
View full abstract
-
Shigeichi Nakamura
Article type: Article
Pages
25-30
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
According to "LES JEUX ET LES HOMMES" as a work of French Sociologist, Dr. Roger Caillois, human's plays are classified into four constituent elements, Agon (Competition), Alea (Chance), Mimicry (Imitation) and Ilinx (Giddiness). His study can also apply to the plays with amusement machines as a combination of four elements. Amusement machines provide players with four elements through human's senses of sight, hearing and touch. Images through human's sense of sight, either real or virtual ones act on Mimicry and Ilinx play most effectively among four constituent elements of play. This lacture presents NAMCO's works "Galaxian3" and "Fire Bull" as actual results of supreme real image produced with amusement machines.
View full abstract
-
Kenji Taima, Ryuhei Amano, Tetsuya Enomoto, Satoshi Takemoto, Teruhiro ...
Article type: Article
Pages
31-35
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
The "3D on-demand" display with no need of special glasses has been developed. The ability of displaying 3D and 2D images on the screen at the same time is epecially useful for browsing various kinds of data including 3D images and 2D text on the Internet. Furthermore, we have developed the QuickTimeVR and VRML player software to take the full advantage of the existing thousands software resources on the Internet as 3D resources which is originally used for 2D images.
View full abstract
-
Article type: Appendix
Pages
37-42
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
-
Setsuko Ishii
Article type: Article
Pages
43-46
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
-
Yoshikatsu Date, Toshiyuki Sakamoto, Seiji Kunishige
Article type: Article
Pages
47-50
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
Utilizing the combination of Computer graphics and Digital SFX techniques, we have challenged to produce various image representations in our scientific TV broadcasting programs both NTSC and Hivision standards. In this paper, we describe the present situation of the application of the digital image techiniques in scientific TV broadcasting programs of the Hivison system, based on our recent work. We also discuss the future prospects of the Hivision scientific image representation.
View full abstract
-
Koji Itakura
Article type: Article
Pages
51-56
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
Until now high definition system was using in a part of program in movie, but now using many times high definition system for movie. There was consultation from one production in Italia, making cinema 「Un bel di vedremo」 by high definition system. We were research of convert to film from high definition system. Then decided the best adjusting data of high definition camera. This cinema won a prize "La Speranza" in VATICAN ACADEMY of science, Italia.
View full abstract
-
[in Japanese]
Article type: Article
Pages
57-58
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
-
Ichiro Yuyama
Article type: Article
Pages
59-64
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
Digital Television in Japan is now counting the seconds. Its service, ISDB (Integrated Services Digital Broadcasting), will open a new era of broadcasting. In this article, fundamental studies on Super Reality Audiovisual Broadcasting, which is expected to appear after the period of maturity of ISDB, are described including the studies on wide-view television, psychological effects of stereoscopic images, IP (Integral Photography) technologies for three dimensional television without grasses and active control of sound field.
View full abstract
-
Article type: Appendix
Pages
App1-
Published: October 16, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS