| Paper Abstract and Keywords |
| Presentation |
2024-03-08 14:10
Differences in Impression Received from Various Aspect Ratio Images
Kosuke Nomura, Takenobu Usui, Satoshi Oode (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Non-16:9 aspect ratio content in which the aspect ratio had been selected based on a creator’s intent has been increased. It is thought that an impression received from the content varies according to change of the viewing angle of viewer. In case of mismatching aspect ratios in the content and display devices, the difference is thought to change well. We conducted an impression evaluation experiment using images with different aspect ratios that preserved the creator’s intent under conditions of a constant display area, and constant screen height or screen width when assuming mobile viewing. As a result, we confirmed that the difference in impressions is small when the display area is constant, while that in impressions which explains the “potency” factor becomes larger as the aspect ratio was changed to increase the display area becomes larger. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Aspect ratio / Non-16:9 / Impression / Creator's intent / Display condition / / / |
| Reference Info. |
ITE Tech. Rep., vol. 48, no. 10, BCT2024-39, pp. 15-18, March 2024. |
| Paper # |
BCT2024-39 |
| Date of Issue |
2024-03-01 (BCT) |
| ISSN |
Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2024-03-08 - 2024-03-08 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
|
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Digital Broadcasting Technology |
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2024-03-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Differences in Impression Received from Various Aspect Ratio Images |
| Sub Title (in English) |
|
| Keyword(1) |
Aspect ratio |
| Keyword(2) |
Non-16:9 |
| Keyword(3) |
Impression |
| Keyword(4) |
Creator's intent |
| Keyword(5) |
Display condition |
| Keyword(6) |
|
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Kosuke Nomura |
| 1st Author's Affiliation |
NHK (NHK) |
| 2nd Author's Name |
Takenobu Usui |
| 2nd Author's Affiliation |
NHK (NHK) |
| 3rd Author's Name |
Satoshi Oode |
| 3rd Author's Affiliation |
NHK (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2024-03-08 14:10:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2024-39 |
| Volume (vol) |
vol.48 |
| Number (no) |
no.10 |
| Page |
pp.15-18 |
| #Pages |
4 |
| Date of Issue |
2024-03-01 (BCT) |