| Project/Area Number |
09480004
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
家政学
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| Research Institution | Osaka City University |
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Principal Investigator |
SATO Masako Osaka City University, Faculty of Human Life Science, Associate Professor, 生活科学部, 助教授 (80047232)
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| Co-Investigator(Kenkyū-buntansha) |
HAMA Hiromitsu Osaka City University, Faculty of Engineering, Professor, 工学部, 教授 (20047377)
WACHI Takao Osaka City University, Faculty of Human Life Science, Research Associate, 生活科学部, 助手 (30073886)
DOI Tadashi Osaka City University, Faculty of Human Life Science, Lecturer, 生活科学部, 講師 (70137181)
OKADA Akira Osaka City University, Faculty of Human Life Science, Associate Professor, 生活科学部, 助教授 (30158810)
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| Project Period (FY) |
1997 – 1998
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| Project Status |
Completed (Fiscal Year 1998)
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| Budget Amount *help |
¥10,800,000 (Direct Cost: ¥10,800,000)
Fiscal Year 1998: ¥2,100,000 (Direct Cost: ¥2,100,000)
Fiscal Year 1997: ¥8,700,000 (Direct Cost: ¥8,700,000)
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| Keywords | picture image / communication of information / visibility / computer network / illumination / retroreflectors / traffic sign / advanced aging society / ホームページ |
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| Research Abstract |
Availability and utilization of the picture images for the communication of information in life were investigated for the advanced aging society. The mechanism of perception and detection of color and pattern, and 3-D images were examined on fundamental and applied studies. The effect of the surface structure of retroreflectors on reflection using goniophotometer and on visibility by the subjects were examined for the designing traffic signs and clothing for old people. Operating the ticket machines were estimated using computer simulation for designing the images on the touch panel. Especially at the case of emergency and earthquake, the conditions of illumination for the communication of information by eves were surveyed at the twenty cities in Japan. Home page designs on computer network were studied for the availability of image information. The relative position and onentation the camera to a triangle were estimated.
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