| Presentation | 2014-03-07 Verification of influence on subjective impression by different resolution images Yuto KUSAKA, Ryosuke HAYASHI, Yuukou HORITA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, as the imaging system such as 4K and/or 8K resolution images, the pixel resolution has more good impact as the user impression from high resolution images. As the previous study, we already investigated the subjective assessment test for finding the influence of the user impression caused by the different pixel resolution. However, because of the lack of the number of subjects, obtained results are not sufficient. Then, we newly carried out the same assessment test for justify the previously obtained result, and checked the reproducibility for our assessment test. After doing the factor analysis, we find out that the almost same results are obtained. Finally, the difference of factor scores caused by the different pixel resolution can be seen, and the significant correlation between the impression and the resolution has been confirmed. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Subjective assessment / Impression / pixel resolution / 4K TV |
| Paper # | IMQ2013-71,IE2013-180,MVE2013-109 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 2014/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Verification of influence on subjective impression by different resolution images |
| Sub Title (in English) | |
| Keyword(1) | Subjective assessment |
| Keyword(2) | Impression |
| Keyword(3) | pixel resolution |
| Keyword(4) | 4K TV |
| 1st Author's Name | Yuto KUSAKA |
| 1st Author's Affiliation | Faculty of Engineering, University of Toyama() |
| 2nd Author's Name | Ryosuke HAYASHI |
| 2nd Author's Affiliation | Graduate School of Science and Engineering, University of Toyama |
| 3rd Author's Name | Yuukou HORITA |
| 3rd Author's Affiliation | Graduate School of Science and Engineering, University of Toyama |
| Date | 2014-03-07 |
| Paper # | IMQ2013-71,IE2013-180,MVE2013-109 |
| Volume (vol) | vol.113 |
| Number (no) | 469 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |