| Paper Abstract and Keywords |
| Presentation |
Influence of type of video contents and display resolution on physiological and psychological evaluation
Kiyomi Sakamoto, Seiji Sakashita (Panasonic), Kuniko Yamashita, Akira Okada (Osaka City Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We experimentally evaluated the influence of type of video contents and display resolution on physiological and psychological measurements during contents viewing at 4K and 2K on a 65-inch 4K TV. Four types of video content were used: two types with scenic content and two types of close-up of food and material content. The results showed that the scores for “presence,” “impact,” “realism,” “clarity” and “precision” when viewing 4K scenic content were significantly higher than those for 2K content. Moreover, there was significant difference observed between NIRS, representing nervous system activity, during viewing test for 4K content and that for 2K content, although there was various effects according to the kind of contents. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Physiological and psychological state / NIRS / HR variability / TV viewing / / 4KTV / / |
| Reference Info. |
IEICE Tech. Rep. |
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| Conference Information |
| Committee |
HCGSYMPO |
| Conference Date |
2014-12-17 - 2014-12-19 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kaikyo Messe Shimonoseki |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Human communication, etc. |
| Paper Information |
| Registration To |
HCGSYMPO |
| Conference Code |
2014-12-HCGSYMPO |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Influence of type of video contents and display resolution on physiological and psychological evaluation |
| Sub Title (in English) |
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| Keyword(1) |
Physiological and psychological state |
| Keyword(2) |
NIRS |
| Keyword(3) |
HR variability |
| Keyword(4) |
TV viewing |
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| Keyword(6) |
4KTV |
| Keyword(7) |
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| 1st Author's Name |
Kiyomi Sakamoto |
| 1st Author's Affiliation |
Panasonic Corporation (Panasonic) |
| 2nd Author's Name |
Seiji Sakashita |
| 2nd Author's Affiliation |
Panasonic Corporation (Panasonic) |
| 3rd Author's Name |
Kuniko Yamashita |
| 3rd Author's Affiliation |
Osaka City University (Osaka City Univ.) |
| 4th Author's Name |
Akira Okada |
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Osaka City University (Osaka City Univ.) |
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minutes |
| Registration for |
HCGSYMPO |
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