Presentation | 2015-05-19 Effect of display resolution and screen type on physiological and psychological state during contents viewing Kiyomi Sakamoto, Seiji Sakashita, Kuniko Yamashita, Akira Okada, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We experimentally evaluated the effect of display resolution and screen type on physiological and psychological state during contents viewing using a high-resolution A3-size 4K tablet and 65-inch 4KTV. The results showed that the scores for “presence,” “impact,” “realism,” “quality” and “precise” when viewing 4KTV scenic content were significantly higher than those for 2K content. On the other hand, the results showed that the scores for “precise,” “feeling of invigoration” and “enjoyable” when viewing 4K tablet scenic content were significantly higher than those for 2K content. Moreover, NIRS, an index of nervous system activity, during viewing tests of 4K scenic content, in the both cases of 4KTV and 4K tablet, was significantly higher for 4K content than for 2K content. Moreover, heart rate, representing sympathetic nervous system activities, when viewing 4K natural scenic content was significantly lower than those for 2K content, in the both cases of 4KTV and 4K tablet. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Physiological and psychological state / NIRS / HR variability / TV viewing / 4KTV / 4KTablet |
Paper # | HCS2015-1,HIP2015-1 |
Date of Issue | 2015-05-12 (HCS, HIP) |
Conference Information | |
Committee | HCS / HIP / HI-SIGCE |
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Conference Date | 2015/5/19(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Okinawa Industry Support Center |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Communication Enhancing, Human Communications, and Human Information Processing |
Chair | Kinya Fujita(Tokyo Univ. of Agric. and Tech.) / Hideyuki Ando(Osaka Univ.) |
Vice Chair | Kyoko Ito(Osaka Univ.) / Masafumi Matsuda(NTT) / Masahiro Ishii(Sapporo City Univ.) / Miyuki Kamachi(Kogakuin Univ.) |
Secretary | Kyoko Ito(Univ. of Tsukuba) / Masafumi Matsuda(Kanazawa Inst. of Tech.) / Masahiro Ishii(NICT) / Miyuki Kamachi(KDDI R&D Labs.) / (Nagoya Univ.) |
Assistant | Yuugo Hayashi(Ritsumeikan Univ.) / Masashi Komori(Osaka Electro-Comm. Univ.) / Takahiro Tanaka(Nagoya Univ.) / Haruka Yoshida(NEC) / Sinobu Kuroki(NTT) / Mutsumi Suganuma(Waseda Univ.) |
Paper Information | |
Registration To | Technical Committee on Human Communication Science / Technical Committee on Human Information Processing / Special Interest Group on Communication Enhancement |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Effect of display resolution and screen type on physiological and psychological state during contents viewing |
Sub Title (in English) | |
Keyword(1) | Physiological and psychological state |
Keyword(2) | NIRS |
Keyword(3) | HR variability |
Keyword(4) | TV viewing |
Keyword(5) | 4KTV |
Keyword(6) | 4KTablet |
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 |
4th Author's Affiliation | Osaka City University(Osaka City Univ.) |
Date | 2015-05-19 |
Paper # | HCS2015-1,HIP2015-1 |
Volume (vol) | vol.115 |
Number (no) | HCS-35,HIP-36 |
Page | pp.pp.1-6(HCS), pp.1-6(HIP), |
#Pages | 6 |
Date of Issue | 2015-05-12 (HCS, HIP) |