Paper Abstract and Keywords |
Presentation |
2016-10-06 13:10
Influence of high and standard dynamic ranges on physiological and psychological state during video contents viewing Kiyomi Sakamoto, Yutaka Tanaka (Panasonic), Kuniko Yamashita, Akira Okada (Osaka City Univ) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We experimentally evaluated the influence of high and standard dynamic ranges on physiological and psychological state during video contents viewing on a 58-inch 4K TV. As the measurements items, subjectivity assessment, blinking rates, heart rate variability(the level of sympathetic nerve activity: LF/HF), near-infrared spectroscopic (NIRS) topography were adopted. The results showed that the scores for “presence,”“feeling of depth,” “impact,”and“high quality,” when viewing 4K-HDR video content were significantly higher than those for 4K-SDR content, although the effects varied somewhat according to content. Moreover, the results indicate that 4K-HDR viewing amplify the effects of psychological states, although NIRS(O2Hb), representing nervous system activity, when viewing 4K-HDR video content, was higher than those for 4K-SDR content in some case, and NIRS when viewing 4K-HDR video content, was lower than those for 4K-SDR content in another case. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Physiological and psychological state / NIRS / HR variability / TV viewing / 4KTV / 4K-HDR / 4K-SDR / |
Reference Info. |
ITE Tech. Rep., vol. 40, no. 33, ME2016-121, pp. 13-18, Oct. 2016. |
Paper # |
ME2016-121 |
Date of Issue |
2016-09-29 (ME, AIT) |
ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
Download PDF |
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Conference Information |
Committee |
IEICE-IE ME AIT |
Conference Date |
2016-10-06 - 2016-10-07 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
ME |
Conference Code |
2016-10-IE-ME-AIT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Influence of high and standard dynamic ranges on physiological and psychological state during video contents viewing |
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 |
Keyword(5) |
4KTV |
Keyword(6) |
4K-HDR |
Keyword(7) |
4K-SDR |
Keyword(8) |
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1st Author's Name |
Kiyomi Sakamoto |
1st Author's Affiliation |
Panaosnic Corporation (Panasonic) |
2nd Author's Name |
Yutaka Tanaka |
2nd Author's Affiliation |
Panaosnic 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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Speaker |
Author-1 |
Date Time |
2016-10-06 13:10:00 |
Presentation Time |
30 minutes |
Registration for |
ME |
Paper # |
ME2016-121, AIT2016-152 |
Volume (vol) |
vol.40 |
Number (no) |
no.33 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2016-09-29 (ME, AIT) |