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STRL Bulletin - NHKBroadcast Technology No.62, Autumn 2015 C NHK STRL STRL Bulletin NHK Science &...

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Broadcast Technology No.62, Autumn 2015 C NHK STRL STRL Bulletin NHK Science & Technology Research Laboratories Autumn 2015 ISSN 1345-4099 no. 62 CONTENTS NHK STRL R&D plan (FY 2015-2017) ........................................................ 1 Super Hi-Vision Display Systems For more natural, vivid image reproduction .................................. 2 Research Trends in Spatial Imaging 3D Video .............................................. 3 Research Trends on Holographic 3D Display Devices .............................. 10 Challenge / R&D / Treatise / About us / NHK Technology STRL NHK STRL R&D plan (FY 2015-2017) 1 I n response to trends and changes in the media and global environments, NHK has published its new adminis- trative plan, "The NHK Corporate Plan for 2015-2017”*. It has the goal of providing the world's highest quality broadcasting for the Tokyo Olympics and Paralympics in 2020. To realize this administrative plan, the Science & Technology Research Laboratories (STRL) has also compiled new targets in its "NHK STRL R&D plan (FY 2015-2017)," which looks beyond the year 2020, 20 years into the future. Over the next three years, STRL will center its research on three core areas. The first two areas involve imminent applications of "Internet utilization technology" and "8K Super Hi-Vision," whereas the third is the future development of "three-dimensional television." STRL's entire line of research projects will be supported by the two pillar concepts of "advanced content production technology" and "user-friendly information presentation" to move broadcasting technology and services to maturity and to attain even better quality and functions. "8K Super Hi-Vision (8K)" The full-spec 8K system will feature a wide color gamut, high dynamic range, a 120-Hz frame frequency, and 22.2 multichannel sound as an advanced sound system for 8K images, in addition to 8K's signature high pixel count. The work on 8K will include continuing research and development of various technologies, ranging from program production to coding/ multiplexing/transmission, display, and sound reproduction. "Three-dimensional television" Study will continue on the development of technologies to improve and evaluate the quality of integral three-dimensional (3D) video, together with our R&D on new devices that will one day enable holographic stereoscopic presentations and 3D video shoots. "Internet utilization technology" Our R&D on how to incorporate the Internet into broadcasting will continue with the purpose of constructing reliable, accessible "public media," which will meet the needs of our diversifying society and the different lifestyles of the viewers. * http://www3.nhk.or.jp/pr/keiei/plan/ (in Japanese) Three core areas Evolving to "Public Media" 8K satellite broadcasting 8K test satellite broadcasting Construction of 3D TV system Tokyo Olympics Around 2030 2035 2020 2015 2017 2018 2016 8K Super Hi-Vision Internet utilization technolog 3D TV 8K Super Hi-Vision - Program production technology - Coding/Multiplexing/Transmission technology - Display/Audio technology for home viewing Three-dimensional television - Shooting/Display technology - Evaluation/Encoding technology - Imaging/Display device technology Internet utilization technology - 8K Hybridcast - Video/Program information utilization technology - Cloud/Privacy protection technology Advanced content production - Interactive wireless transmission technology - Media processing technology - Imaging/Recording/Display device technology User-friendly information presentation - Sign language CG/Speech recognition closed-captioning production - Tactile presentation technology - Conversion technology for simplified Japanese H i g h e r q u a l i t y / H i g h e r f u n c t i o n s U s e r - f r i e n d l y i n f o r m a t i o n p r e s e n t a ti o n A d v a n c e d c o n t e n t p r o d u c t i o n 8K Super Hi-Vision Internet utilization technology 3D TV 8K satellite broadcasting 2018 8K test satellite broadcasting 2016
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Page 1: STRL Bulletin - NHKBroadcast Technology No.62, Autumn 2015 C NHK STRL STRL Bulletin NHK Science & Technology Research Laboratories Autumn 2015 ISSN 1345-4099 no. 62 CONTENTS NHK STRL

Broadcast Technology No.62, Autumn 2015 ● C NHK STRL

STRL Bulletin

NHK Science & Technology Research Laboratories

Autumn 2015

ISSN 1345-4099

no.62C O N T E N T S

NHK STRL R&D plan (FY 2015-2017)........................................................1

Super Hi-Vision Display Systems For more natural, vivid image reproduction ..................................2

Research Trends in Spatial Imaging 3D Video ..............................................3

Research Trends on Holographic 3D Display Devices ..............................10

Challenge / R&D / Treatise /

About us / NHK Technology

STRL

NHK STRL R&D plan (FY 2015-2017)

1

In response to trends and changes in the media and global environments, NHK has published its new adminis-

trative plan, "The NHK Corporate Plan for 2015-2017”*. It has the goal of providing the world's highest quality broadcasting for the Tokyo Olympics and Paralympics in 2020.

To realize this administrative plan, the Science & Technology Research Laboratories (STRL) has also compiled new targets in its "NHK STRL R&D plan (FY 2015-2017)," which looks beyond the year 2020, 20 years into the future.

Over the next three years, STRL will center its research on three core areas. The fi rst two areas involve imminent applications of "Internet utilization technology" and "8K Super Hi-Vision," whereas the third is the future development of "three-dimensional television." STRL's entire line of research projects will be supported by the two pillar concepts of "advanced content production technology" and "user-friendly information presentation" to move broadcasting technology and services to maturity and to attain even better quality and functions.

"8K Super Hi-Vision (8K)"The full-spec 8K system will feature a wide

color gamut, high dynamic range, a 120-Hz frame frequency, and 22.2 multichannel sound as an advanced sound system for 8K images, in addition to 8K's signature high pixel count. The work on 8K will include continuing research and development of various technologies, ranging from program production to coding/multiplexing/transmission, display, and sound reproduction."Three-dimensional television"

Study will continue on the development of technologies to improve and evaluate the quality of integral three-dimensional (3D) video, together with our R&D on new devices that will one day enable holographic stereoscopic presentations and 3D video shoots."Internet utilization technology"

Our R&D on how to incorporate the Internet into broadcasting will continue with the purpose of constructing reliable, accessible "public media," which will meet the needs of our diversifying society and the different lifestyles of the viewers.* http://www3.nhk.or.jp/pr/keiei/plan/ (in Japanese)

Three core areas

Evolving to "Public Media"

8K satellite broadcasting

8K test satellite broadcasting

Construction of 3D TV system

Tokyo Olympics

Around 2030

2035

2020

2015

2017

2018

2016

8K Super Hi-Vision

Internet utilization technolog

3D TV

8K Super Hi-Vision- Program production technology- Coding/Multiplexing/Transmission technology- Display/Audio technology for home viewing

Three-dimensional television- Shooting/Display technology- Evaluation/Encoding technology- Imaging/Display device technology

Internet utilization technology- 8K Hybridcast- Video/Program information utilization technology- Cloud/Privacy protection technology

Advanced content production- Interactive wireless transmission technology- Media processing technology- Imaging/Recording/Display device technology

User-friendly information presentation- Sign language CG/Speech recognition closed-captioning production- Tactile presentation technology- Conversion technology for simplified Japanese

Higher quality/Higher functions

User-friendly information presentation

Advanced content production

8K Super Hi-Vision

Internet utilization technology

3D TV

8K satellite broadcasting

2018

8K test satellite broadcasting

2016

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