| Paper Abstract and Keywords |
| Presentation |
2018-02-23 09:50
Unprecedented User Experience of Omnidirectional Images on TV, Content Distribution based on TV Receiver Performance, and Subjective Evaluation Method.
Masashi Ito, Ryoko Komiyama (Fuji TV.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We have succeeded in creating content to achieve superior user experience over the conventional implementation method by performing 3D rendering with only Canvas, in order to provide omnidirectional images to Hybridcast that is currently not support WebGL. Also, we propose a method to distribute contents using frame rate values of TV receiver. This is a method to reduce the production workload than the conventional method based on preliminary verification and model determination in order to maintain the content quality regardless of the performance difference of the TV sets. In addition, we introduce the Mean Opinion Score (MOS) as a subjective evaluation method expressing the quality of the user experience on Hybridcast and verify the correlation between the measured value of the reception performance and the subjective evaluation. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Hybridcast / Hybrid TV / Omnidirectional Image / User Experience / Content Distribution / Mean Opinion Score / / |
| Reference Info. |
ITE Tech. Rep., vol. 42, no. 5, BCT2018-36, pp. 49-52, Feb. 2018. |
| Paper # |
BCT2018-36 |
| Date of Issue |
2018-02-15 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2018-02-22 - 2018-02-23 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kanponoyado-Toyama |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2018-02-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Unprecedented User Experience of Omnidirectional Images on TV, Content Distribution based on TV Receiver Performance, and Subjective Evaluation Method. |
| Sub Title (in English) |
|
| Keyword(1) |
Hybridcast |
| Keyword(2) |
Hybrid TV |
| Keyword(3) |
Omnidirectional Image |
| Keyword(4) |
User Experience |
| Keyword(5) |
Content Distribution |
| Keyword(6) |
Mean Opinion Score |
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Masashi Ito |
| 1st Author's Affiliation |
Fuji Television Network, INC. (Fuji TV.) |
| 2nd Author's Name |
Ryoko Komiyama |
| 2nd Author's Affiliation |
Fuji Television Network, INC. (Fuji TV.) |
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| Speaker |
Author-1 |
| Date Time |
2018-02-23 09:50:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2018-36 |
| Volume (vol) |
vol.42 |
| Number (no) |
no.5 |
| Page |
pp.49-52 |
| #Pages |
4 |
| Date of Issue |
2018-02-15 (BCT) |
|