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Predecessor
22.47
Displaying 1-9 of 9 articles from this issue
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Article type: Cover
Pages Cover1-
Published: September 18, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS FREE ACCESSDownload PDF (16K) -
Article type: Index
Pages Toc1-
Published: September 18, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS FREE ACCESSDownload PDF (35K) -
Kiyoshi HoshinoArticle type: Article
Pages 1-5
Published: September 18, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS FREE ACCESSThis paper shows some researches on dance which have been carried out by author's group. In the first chapter of this paper, motion capture technology is introduced. In the succeeding three chapters, subjective evaluation of Okinawan "Kachaasii" dance for clustering types of motion characteristics, multivariate autoragressive analysis of the dance, and analysis of subjective impression caused by rules of joint motions by CG are shown respectively.View full abstractDownload PDF (644K) -
Masahiko TSUKAMOTOArticle type: Article
Pages 7-12
Published: September 18, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS FREE ACCESSComputing in real space, such as mobile computing, enables users to make use of computers anywhere in the world, while computing in virtual space, such as virtual mall and cyber space, enables users to access anywhere in the world from their desktop environments. By integrating these two ways of computing, we can provide users in both spaces a flexible and general platform for computing. Based on this viewpoint, we have constructed a system to realize such a computing environment, called the 'invisible person' system. This system provides an environment consisting of virtual space and real space which are strongly associated each other. That is, the events occurred in the real space are immediately reflected in the virtual space, and vice versa. Users can use such an environment from both spaces, and furthermore they can communicate with each other. In this paper, we overview the concept of invisible person and the design of the system which we have developed.View full abstractDownload PDF (1121K) -
Kiyoshi Kiyokawa, Haruo Takemura, Naokazu YokoyaArticle type: Article
Pages 13-18
Published: September 18, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS FREE ACCESSWe focus on a shared augmented environment (SAE) as an ideal face-to-face collaborative workspace. In an SAE, multiple users can observe both a virtual world and real partners through optical see-through head mounted displays. This paper describes two experiments for verifying the effectiveness of an SAE compared with a conventional shared virtual environment (SVE) and exploring the improvement of them. Through the experiments, the effectiveness of an SAE compared with an SVE has been confirmed. It has also been confirmed that enhancement of the shared environment with computer graphics, i.e. partners' bodies in an SVE, lines as partners' gaze directions, improves workers' feeling and collaboration efficiency.View full abstractDownload PDF (1071K) -
Kazuo KUNIEDA, Masaki HARA, Shengjin WANGArticle type: Article
Pages 19-24
Published: September 18, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS FREE ACCESSIn recent years, various 3D interfaces for information visualization using realistic virtual space have been proposed. However, almost none of them have enough usability and availability in practical use. In particular, it is too difficult for nonprofessional users to operate objects and a viewpoint in 3D environment. The virtual museum is described here, which has two interface methods for "easy-retrieval" to solve above problem. We have implemented "Semantic Glass" to visually sort and filter objects by inuitive operation and "Automatic view controller" to appreciate contents.View full abstractDownload PDF (796K) -
FUMIO OKUYAMA, MASARU MIYAOArticle type: Article
Pages 25-28
Published: September 18, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS FREE ACCESS -
Toshihiro SHIMIZUArticle type: Article
Pages 29-34
Published: September 18, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS FREE ACCESSIn order to clarify system requirements for spatial representation in the high "sensation of reality" display, the characteristics of the visual wide-field effect were studied through the influence of spatial vision on the human postural control system. The subjects' body sway induced by oscillating frontal-plane rotation of random dot stereograms was measured with changing rotation frequency of its visual stimuli, was applied the component waves analysis. The results suggested that magnitude of the induced effect for the body sway depends on averaged angular velocity of the visulal stimuli.View full abstractDownload PDF (721K) -
Article type: Appendix
Pages App1-
Published: September 18, 1998
Released on J-STAGE: June 23, 2017
CONFERENCE PROCEEDINGS FREE ACCESSDownload PDF (80K)
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