| Paper Abstract and Keywords |
| Presentation |
2017-02-20 11:15
Estimation of psychophysiological state during HDR contents viewing
Kiyomi Sakamoto, Yutaka Tanaka (Panasonic), Kuniko Yamashita, Akira Okada (Osaka City Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We experimentally estimated of psychophysiological state during high and standard dynamic ranges 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,” “impact,” “dynamic,”“feeling of depth,” and“high quality,” when viewing 4K-HDR video content were significantly higher than those for 4K-SDR content. Moreover, LF/HF, representing sympathetic nervous system activities, when viewing 4K-HDR video content, was significantly lower than those for 4K-SDR content. |
| 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. 41, no. 5, HI2017-20, pp. 123-128, Feb. 2017. |
| Paper # |
HI2017-20 |
| Date of Issue |
2017-02-13 (MMS, CE, HI, ME, AIT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
CE MMS AIT HI ME IEICE-ITS IEICE-IE |
| Conference Date |
2017-02-20 - 2017-02-21 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokkaido Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Image Processing, etc. |
| Paper Information |
| Registration To |
HI |
| Conference Code |
2017-02-CE-MMS-AIT-HI-ME-ITS-IE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Estimation of psychophysiological state during HDR 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) |
4K-HDR |
| Keyword(7) |
4K-SDR |
| Keyword(8) |
|
| 1st Author's Name |
Kiyomi Sakamoto |
| 1st Author's Affiliation |
Panasonic Corporation (Panasonic) |
| 2nd Author's Name |
Yutaka Tanaka |
| 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.) |
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| Speaker |
Author-1 |
| Date Time |
2017-02-20 11:15:00 |
| Presentation Time |
15 minutes |
| Registration for |
HI |
| Paper # |
MMS2017-20, CE2017-20, HI2017-20, ME2017-44, AIT2017-20 |
| Volume (vol) |
vol.41 |
| Number (no) |
no.5 |
| Page |
pp.123-128 |
| #Pages |
6 |
| Date of Issue |
2017-02-13 (MMS, CE, HI, ME, AIT) |