Display with Increased Gradation Based on Human Vision and Kansei for a Higher Realistic Feeling
| Project/Area Number |
24500251
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Sensitivity informatics/Soft computing
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| Research Institution | Utsunomiya University |
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Principal Investigator |
SATO Mie 宇都宮大学, 工学(系)研究科(研究院), 准教授 (00344903)
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| Co-Investigator(Kenkyū-buntansha) |
AYAMA Miyoshi 宇都宮大学, 工学(系)研究科(研究院), 教授 (30251078)
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| Co-Investigator(Renkei-kenkyūsha) |
HASHIMOTO Naoki 電気通信大学, 情報理工学(系)研究科, 准教授 (70345354)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 表示 / 階調 / 印象 / 感性 / 視覚 / 感性情報処理 |
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| Outline of Final Research Achievements |
This study makes it possible to display images in gradations more than 256 on a large screen. To show the effectiveness of the display in gradations more than 256 that is the number for the present display, we conduct subjective assessments and examine what impressions viewers receive from images displayed in various gradations. Results show that to a certain number of gradation, impressions of the displayed images get better as the number of gradation increases and that this tendency is conspicuous when images includes more gradation areas such as human skin and the sky. These results are useful for development of image displays in the near future.
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Report
(4 results)
Research Products
(16 results)
