Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SAT, KOSST |
2022-10-07 14:05 |
Fukuoka |
(Primary: On-site, Secondary: Online) |
Initial Study on Decoding Methods of LDM Transmission for Satellite Broadcasting System Yuki Koizumi, Masashi Kamei (NHK) SAT2022-53 |
We are developing a satellite broadcasting system featuring layered division multiplexing (LDM) transmission that multip... [more] |
SAT2022-53 pp.45-49 |
SAT, RCS (Joint) |
2022-08-25 16:15 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
[Encouragement Talk]
Study on Error Correction in IP network to Compensate for Rain Attenuation in 21-GHz band Satellite Broadcasting Yuki Koizumi, Yoichi Suzuki, Tomoya Kusunoki, Kazunori Yokohata (NHK) SAT2022-36 |
We are developing a diverse reception system (DRS) which compensates for the rain attenuation in 21-GHz band by recoveri... [more] |
SAT2022-36 pp.42-47 |
IN, CCS (Joint) |
2022-08-05 16:30 |
Hokkaido |
Hokkaido University(Centennial Hall) (Primary: On-site, Secondary: Online) |
A study on delivery method for in-network video processing Hiroyuki Kitada (NTT), Daiki Fukudome (NHK), Takafumi Okuyama, Xiaotian Zhao (NTT), Masaaki Kurozumi, Sayaka Nishide, Satoshi Nishimura, Yusei Nishimoto (NHK) IN2022-26 |
With the progress of IP transmission of video transmission, various standards have been put into practical use, and they... [more] |
IN2022-26 pp.63-67 |
AP, SANE, SAT (Joint) |
2022-07-29 14:05 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
Study on Satellite Broadcasting System with LDM transmission
-- Performance Evaluation of UL signal decoding methods according to IL -- Yuki Koizumi, Masashi Kamei (NHK) SAT2022-26 |
We are developing a satellite broadcasting system with layered division multiplexing (LDM) transmission that multiplexes... [more] |
SAT2022-26 pp.52-56 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-13 14:55 |
Ishikawa |
The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Compensation method for transmission weight matrix of SVD-MIMO using machine learning Kiminobu Makino, Takayuki Nakagawa, Naohiko Iai (NHK) RCS2022-73 |
This paper proposes a compensation method for the actual transmission weight matrix of singular value decomposition (SVD... [more] |
RCS2022-73 pp.26-31 |
CW (2nd) |
2022-06-24 |
Tokyo |
(Primary: On-site, Secondary: Online) |
Development of Before/After VR App for Tablet
-- 360 Video Comparison Beyond Time for Children -- Hiroyuki Kawakita, Toshiyuki Niida, Kensuke Hisatomi (NHK) |
We developed Before/After VR system in which the user can compare the 360 videos between before and after an incident wi... [more] |
|
NS, IN (Joint) |
2022-03-10 10:40 |
Online |
Online |
Performance Evaluation on Time Series Analysis-based Prediction of Available Bandwidth Keita Itakura, Masaaki Kurozumi, Shohei Mori, Satoshi Nishimura (NHK) NS2021-134 |
[more] |
NS2021-134 pp.69-73 |
WIT, IPSJ-AAC |
2022-03-08 13:00 |
Online |
Online |
Development a support tool to create sign language corpus for machine translation Takeshi Kajiyama, Hiroyuki Kaneko, Masanori Sano (JCB) WIT2021-47 |
(To be available after the conference date) [more] |
WIT2021-47 pp.24-28 |
CNR, BioX |
2022-03-04 13:15 |
Online |
Online |
[Invited Lecture]
Efforts to Develop TV-Watching Robots in a Future Vison for Broadcast Media Yutaka Kaneko (NHK) BioX2021-52 CNR2021-33 |
[more] |
BioX2021-52 CNR2021-33 p.32 |
EA, SIP, SP, IPSJ-SLP [detail] |
2022-03-01 09:20 |
Okinawa |
(Primary: On-site, Secondary: Online) |
[Poster Presentation]
Computational Reduction of Sound Field Synthesis by Approximating Source Trajectory Kentaro Matsui, Yo Sasaki (NHK) EA2021-68 SIP2021-95 SP2021-53 |
The sound field synthesis is a method for physically synthesizing a desired sound field by superimposing sound waves emi... [more] |
EA2021-68 SIP2021-95 SP2021-53 pp.27-31 |
HCS |
2022-01-28 11:40 |
Online |
Online |
Investigation into Media Use During Daily Activities for Context-adaptive Presentation Hiromu Ogawa, Kinji Matsumura (NHK) HCS2021-60 |
(To be available after the conference date) [more] |
HCS2021-60 pp.101-106 |
ITE-IDY, EID, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2022-01-27 15:00 |
Online |
Online (Zoom) |
Evaluation and analysis of the crosstalk between adjacent pixels with narrow pixel pitches of one-dimensional LC devices Junichi Shibasaki, Kenichi Aoshima, Shintaro Aso (NHK), Takahiro Ishinabe, Yosei Shibata, Hideo Fujikake (Tohoku Univ.), Kenji Machida (NHK) |
[more] |
|
ITE-IDY, EID, IEE-EDD, SID-JC, IEIJ-SSL [detail] |
2022-01-28 10:15 |
Online |
Online (Zoom) |
Fabrication of inverted OLED devices using cellulose nanopaper Masaya Wada (TUS), Taku Oono (NHK STRL), Takaaki Kasuga (SANKEN), Masaya Nogi (TUS), Hirokazu Furue (SANKEN), Takahisa Shimizu (NHK STRL) |
[more] |
|
CQ, CBE (Joint) |
2022-01-27 14:25 |
Ishikawa |
Kanazawa(Ishikawa Pref.) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Development of Closed Caption Synchronizing Function for NHK plus So Tanaka (NHK) CQ2021-81 |
NHK provides closed captions displayed as characters on the screen. Closed captions for live programs are slower than th... [more] |
CQ2021-81 pp.30-35 |
CQ, CBE (Joint) |
2022-01-28 16:40 |
Ishikawa |
Kanazawa(Ishikawa Pref.) (Primary: On-site, Secondary: Online) |
Subjective experimental evaluation of the impact of choice-supportive bias on video viewing QoE Daichi Kominami (Osaka Univ.), Sayaka Nishide, Satoshi Nishimura (NHK), Tatsuya Otoshi, Masayuki Murata (Osaka Univ.), Masaaki Kurozumi, Daiki Fukudome, Masao Yamamoto (NHK) CQ2021-98 |
The demand for communication quality of service (QoS) from users and service providers has become even higher. However, ... [more] |
CQ2021-98 pp.120-125 |
AP, WPT (Joint) |
2022-01-20 15:10 |
Tottori |
Kenmin-Fureai-Kaikan (Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Research of On board Array-fed Reflector Antenna for 21GHz-band Broadcasting Satellite Shoji Tanaka, Susumu Nakazawa (B-SAT), Masafumi Nagasaka (NHK) AP2021-146 |
[more] |
AP2021-146 pp.64-69 |
MRIS, ITE-MMS |
2021-12-10 16:50 |
Online |
Online |
Effect of misalignment of detectors in space-division phase-shifting method with diffraction gratings Teruyoshi Nobukawa, Yutaro Katano, Masahide Goto, Tetsuhiko Muroi, Kei Hagiwara (NHK) |
[more] |
|
WIT, HI-SIGACI |
2021-12-09 13:25 |
Online |
Online |
Acceptability of Distributed Audio Descriptions Complementing Live TV Sports Programs through Practical Experiment Manon Ichiki, Masaru Miyazaki (NHK), Atsushi Imai, Tohru Takagi (NHK-ES) WIT2021-37 |
We are conducting research with the aim of realizing a new type of audio descriptions with the aim of further enhancing ... [more] |
WIT2021-37 pp.28-33 |
NLC, IPSJ-NL, SP, IPSJ-SLP [detail] |
2021-12-02 17:40 |
Online |
Online |
Adding span loss to BERT for opinion target extraction Takeshi S. Kobayakawa (NHK) NLC2021-24 SP2021-45 |
[more] |
NLC2021-24 SP2021-45 pp.33-38 |
NLC, IPSJ-NL, SP, IPSJ-SLP [detail] |
2021-12-03 16:10 |
Online |
Online |
Label smoothing with co-occurrences information for multi-label classification Yuki Yasuda, Taichi Ishiwatari, Taro Miyazaki, Jun Goto (NHK) NLC2021-27 SP2021-48 |
Imbalanced learning is one of the big issues in multi-label classification task. Training models using such imbalanced d... [more] |
NLC2021-27 SP2021-48 pp.48-53 |