Article | KEER2014. Proceedings of the 5th Kanesi Engineering and Emotion Research; International Conference; Linköping; Sweden; June 11-13 | An Analysis of Effects Provided by High-Gradation Displays Based on Impression Assessments
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Title:
An Analysis of Effects Provided by High-Gradation Displays Based on Impression Assessments
Author:
Michimi Inoue: JSPS Research Fellow DC, Japan/Graduate School of Engineering, Utsunomiya University, Japan Takumi Sotome: Faculty of Engineering, Utsunomiya University, Japan Naoki Hashimoto: Graduate School of Informatics and Engineering, The University of Electro-Communications, Japan Miyoshi Ayama: Graduate School of Engineering, Utsunomiya University, Japan Mie Sato: Graduate School of Engineering, Utsunomiya University, Japan
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Year:
2014
Conference:
KEER2014. Proceedings of the 5th Kanesi Engineering and Emotion Research; International Conference; Linköping; Sweden; June 11-13
Issue:
100
Article no.:
074
Pages:
889-895
No. of pages:
7
Publication type:
Abstract and Fulltext
Published:
2014-06-11
ISBN:
978-91-7519-276-5
Series:
Linköping Electronic Conference Proceedings
ISSN (print):
1650-3686
ISSN (online):
1650-3740
Publisher:
Linköping University Electronic Press; Linköpings universitet


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Recently; even though the use of high-gradation display devices in medical and other specialized fields has become essential; most devices in general field usage are still typically 8 bits luminance level displays. However; since it can be presumed that image quality improves when high-gradation display devices are used; we investigated the results obtained by increasing luminance gradation levels and found that image impressions improved as the number increased. In addition; the results indicated that the impression improvement peaked at just less than 9 bits.

Keywords: High-gradation display; Gradation number; Impressions.

KEER2014. Proceedings of the 5th Kanesi Engineering and Emotion Research; International Conference; Linköping; Sweden; June 11-13

Author:
Michimi Inoue, Takumi Sotome, Naoki Hashimoto, Miyoshi Ayama, Mie Sato
Title:
An Analysis of Effects Provided by High-Gradation Displays Based on Impression Assessments
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KEER2014. Proceedings of the 5th Kanesi Engineering and Emotion Research; International Conference; Linköping; Sweden; June 11-13

Author:
Michimi Inoue, Takumi Sotome, Naoki Hashimoto, Miyoshi Ayama, Mie Sato
Title:
An Analysis of Effects Provided by High-Gradation Displays Based on Impression Assessments
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