| Presentation | 1999/10/29 Influence of screen size and viewing distance on the psychological parameters of wide visual field images Nagato NARITA, Masaru KANAZAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The influence of the screen size and the viewing distance on the psychological factors for the wide visual field and super high-definition images have been examined in order to develop a television system with higher sensation of reality. The psychological factors were obtained with the SD (Semantic Differential) technique and the factor analysis. The factor "Size" has a positive correlation with the factor "Potency", while it has a negative correlation with "Comfortableness". It was found that the preferred viewing distances were decided by viewers depending on both psychological factors, "Potency" and "Comfortableness". Moreover, it was shown that the target angles of camera lens would affect the preferred viewing distances. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wide visual field images / screen size / viewing distance / potency / comfortableness |
| Paper # | IE99-64 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 1999/10/29(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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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) | Influence of screen size and viewing distance on the psychological parameters of wide visual field images |
| Sub Title (in English) | |
| Keyword(1) | wide visual field images |
| Keyword(2) | screen size |
| Keyword(3) | viewing distance |
| Keyword(4) | potency |
| Keyword(5) | comfortableness |
| 1st Author's Name | Nagato NARITA |
| 1st Author's Affiliation | NHK Science and Technical Research Laboratories() |
| 2nd Author's Name | Masaru KANAZAWA |
| 2nd Author's Affiliation | NHK Science and Technical Research Laboratories |
| Date | 1999/10/29 |
| Paper # | IE99-64 |
| Volume (vol) | vol.99 |
| Number (no) | 401 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |