| Paper Abstract and Keywords |
| Presentation |
2021-03-12 15:35
Study on a basic implementation of real-time composition with shot images toward broadcast-use virtual reality movies
Daiichi Koide, Yasutaka Maeda, Kensuke Hisatomi (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Basic implementation of real-time composition with multiple shot images was studied for producing broadcast-use virtual reality (VR) movies. For realizing high-resolution VR movies and its broadcast services, developing of a high-resolution VR production equipment is needed. We employed a pixel interpolation method for converting fish-eye images shot by radially aligned cameras to equirectangular-projection (ERP) images and compositing to obtain high-quality VR movies. We implemented the method in a field-programmable gate array (FPGA) and prototyped an experimental VR production system. We confirmed that the experimental system could perform live composition of VR movies that were displayed on an 8K monitor and a head-mounted display (HMD). |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
broadcast production / virtual reality (VR) / immersive / real-time composition / FPGA / live production / 8K / HMD |
| Reference Info. |
ITE Tech. Rep., vol. 45, no. 10, BCT2021-26, pp. 33-36, March 2021. |
| Paper # |
BCT2021-26 |
| Date of Issue |
2021-03-05 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2021-03-12 - 2021-03-12 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Online |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Digital Broadcasting Technology |
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2021-03-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Study on a basic implementation of real-time composition with shot images toward broadcast-use virtual reality movies |
| Sub Title (in English) |
|
| Keyword(1) |
broadcast production |
| Keyword(2) |
virtual reality (VR) |
| Keyword(3) |
immersive |
| Keyword(4) |
real-time composition |
| Keyword(5) |
FPGA |
| Keyword(6) |
live production |
| Keyword(7) |
8K |
| Keyword(8) |
HMD |
| 1st Author's Name |
Daiichi Koide |
| 1st Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 2nd Author's Name |
Yasutaka Maeda |
| 2nd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 3rd Author's Name |
Kensuke Hisatomi |
| 3rd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2021-03-12 15:35:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2021-26 |
| Volume (vol) |
vol.45 |
| Number (no) |
no.10 |
| Page |
pp.33-36 |
| #Pages |
4 |
| Date of Issue |
2021-03-05 (BCT) |