| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| MRIS, ITE-MMS |
2019-07-19
13:00 |
Tokyo |
Kogakuin Univ. |
Evaluation of image quality of reconstructed images in phase-shifting incoherent holography
Teruyoshi Nobukawa, Yutaro Katano, Tetsuhiko Muroi, Nobuhiro Kinoshita, Norihiko Ishii (NHK) |
[more] |
|
AP, SANE, SAT
(Joint) |
2019-07-18
12:40 |
Miyagi |
Tohoku Univ. |
Measurement of image interference suppression ratio for BS and CS receiving antennas
Kazuyoshi Shogen (B-SAT), Keiichi Tajima (SJC), Hirishi Hanado (NICT), Tomohiro Shimazaki, Masaaki Kojima (NHK), Shoji Tanaka (B-SAT), Akinori Hashimoto, Kazunori Yokohata, Taro Hamanaka (NHK) |
(To be available after the conference date) [more] |
|
| IE |
2019-06-21
14:30 |
Okinawa |
|
Quality Evaluation of 8K120Hz HEVC Encoder
Shinya Iwasaki (NHK), Xuying Lei (FJL), Kazuhiro Chida, Yasuko Sugito, Kazuhisa Iguchi, Kikufumi Kanda (NHK), Hidenobu Miyoshi, Yoshifumi Uehara (FJL) |
(To be available after the conference date) [more] |
IE2019-20
pp.19-24 |
| NLC, IPSJ-ICS |
2019-06-21
15:15 |
Hiroshima |
Hiroshima University of Economics (Tatemachi Campus) |
Examination of Trend Extraction Method Focusing on Twitter Emotional polarity
Yuka Takei, Taro Miyazaki, Jun Goto (NHK) |
(Advance abstract in Japanese is available) [more] |
NLC2019-4
pp.23-28 |
| CNR |
2019-06-13
10:30 |
Tokyo |
|
Analysis of Human-Human Dialogue when Watching TV for Robot's Utterance
Yuta Hoshi, Yutaka Kaneko, Yuta Hagio, Yasuhiro Murasaki, Michihiro Uehara (NHK) |
We are researching and developing robots that enjoy watching TV with humans. In order to obtain the guidance of the robo... [more] |
CNR2019-1
pp.1-6 |
| MVE, ITE-HI, ITE-SIP [detail] |
2019-06-11
14:00 |
Tokyo |
|
Result of Inspective Experiment about the Method to Estimate Efficiency of 3D Images
Makoto Tadenuma (NHK) |
[more] |
|
IMQ, IE, MVE, CQ
(Joint) [detail] |
2019-03-14
10:50 |
Kagoshima |
Kagoshima University |
Estimation of Video Viewers' Emotion by SRC using Bio-signals and Facial Feature Points
Yui Tagami, Mutsumi Suganuma, Wataru Kameyama (Waseda Univ.), Simon Clippingdale (NHK STRL) |
Aiming for making more accurate content recommendation system, we estimate video viewers’ emotion based on questionnaire... [more] |
CQ2018-95
pp.19-24 |
IMQ, IE, MVE, CQ
(Joint) [detail] |
2019-03-14
14:45 |
Kagoshima |
Kagoshima University |
Optimal GOP size selection of H.265/HEVC coding for 8K UHDTV using spatial and motional analysis
Yusuke Sakamoto, Ryota Yokoyama, Masaru Takeuchi (Waseda Univ.), Yasutaka Matsuo (NHK), Jiro Katto (Waseda Univ.) |
8K UHDTV needs efficient coding since it has 32 times larger amount of data than current HDTV. However, computational co... [more] |
IMQ2018-40 IE2018-124 MVE2018-71
pp.103-108 |
| WIT, IPSJ-AAC |
2019-03-08
11:15 |
Ibaraki |
Tsukuba University of Technology |
News with comprehension support information and effect for foreigners of Japanese language learning
Shinjiro Murayama (Special Needs Education School for the Visually Impaired, Univ.), Koji Harada (Utsunomiya Univ. Division of Professional Teacher Education), Isao Goto, Hideya Mino, Ichiro Yamada (NHK) |
DAISY is a digital format developed for the visually impaired. "Multimedia DAISY" with synchronized audio, text and imag... [more] |
WIT2018-66
pp.15-20 |
| WIT, IPSJ-AAC |
2019-03-08
14:30 |
Ibaraki |
Tsukuba University of Technology |
Evaluation of the kana letter recognition by the leading a finger presentation method.
-- Toward the effective letter presentation and information support for a deaf-blind people who is not readable of Braille. --
Tadahiro Sakai (NHK Engineering System), Masatsugu Sakajiri (Tsukuba University of Technology), Takuya Handa, Toshihiro Shimizu (NHK), Junji Onishi (Tsukuba University of Technology) |
We propose a new presentation system (Prop-Tactile display) which compound in local vibration method on a tactile displa... [more] |
WIT2018-67
pp.39-44 |
| WIT, IPSJ-AAC |
2019-03-09
16:40 |
Ibaraki |
Tsukuba University of Technology |
[Special Talk]
Applications of Well Well-being Information Technology to Broadcasting Service
Tomoyasu Komori (NHK STRL) |
NHK has researched and developed the human-friendly broadcasting services that are commentary broadcasting and teletext ... [more] |
WIT2018-75
pp.105-106 |
| ITS, IE, ITE-MMS, ITE-HI, ITE-ME, ITE-AIT [detail] |
2019-02-20
13:30 |
Hokkaido |
Hokkaido Univ. |
Evaluation of Multi-level Data Demodulation Using Convolutional Neural Networks for Holographic Data Storage
Yutaro Katano, Tetsuhiko Muroi, Nobuhiro Kinoshita, Norihiko Ishii (NHK) |
Holographic data storage (HDS) is a promising next generation archival memory with large capacity, high data-transfer ra... [more] |
|
| EMD, R |
2019-02-15
14:30 |
Osaka |
|
Medium wave transmitting antenna impedance measurement method
-- For improving system reliability --
Wataru Arita, Kazuma Shimizu, Kazuhiko Nozaki, Shunto Utsumi (NHK), Taishi Shirakubo, Fumiya Yano (NHK ITEC), Kyoko Kanamori, Masahiko Yamazoe (NHK) |
It is important to maintain an entire medium wave transmitting system including transmitting antenna for improving the s... [more] |
R2018-55 EMD2018-56
pp.19-24 |
SANE, SAT
(Joint) |
2019-02-13
15:15 |
Kagoshima |
Tanegashima Island |
[Special Talk]
UHDTV satellite broadcasting sign-on and development of next generation terrestrial broadcasting system
Masayuki Takada (NHK) |
BS and CS satellite broadcasting for UHDTV service using East longitude 110 degree was just started on December 1st, 201... [more] |
SAT2018-61
pp.23-28 |
SANE, SAT
(Joint) |
2019-02-14
10:50 |
Kagoshima |
Tanegashima Island |
21-GHz Wide-band satellite transmission experiment with BSAT-4a broadcasting satellite
Yoichi Suzuki, Yuki Koizumi, Shinya Abe, Kazunori Yokohata (NHK), Susumu Nakazawa, Osamu Yamazaki (B-SAT), Hisashi Sujikai (NHK) |
To achieve the wide-band transmission for full-specification 8K Super Hi-Vision and Diverse Vision, a wide-band transmis... [more] |
SAT2018-76
pp.109-114 |
SANE, SAT
(Joint) |
2019-02-14
11:15 |
Kagoshima |
Tanegashima Island |
Evaluation of Satellite Transmission Characteristics of ISDB-S3 for 4K/8K Broadcasting
Shinsuke Yokozawa, Masaaki Kojima, Masashi Kamei, Kazunori Yokohata (NHK), Hayato Nishida (B-SAT), Hisashi Sujikai (NHK) |
4K/8K broadcasting with the BSAT-4a satellite began in Dec. 2018. This broadcasting adopts the ISDB-S3 technical standar... [more] |
SAT2018-77
pp.115-118 |
| SP |
2019-01-27
10:40 |
Ishikawa |
Kanazawa-Harmonie |
Evaluation of end-to-end speech synthesis method using speaking styles
Kiyoshi Kurihara, Nobumasa Seiyama, Tadashi Kumano, Atsushi Imai (NHK) |
The purpose of this study was to conduct end-to-end text-to-speech synthesis in Japanese; we developed a system that use... [more] |
SP2018-58
pp.29-34 |
| EID, ITE-IDY, IEIJ-SSL, SID-JC, IEE-EDD [detail] |
2019-01-25
09:50 |
Kagoshima |
Kagoshima University |
Study of Hole Transport Materials for High Efficient Light-Emitting Diodes using Low Toxic Quantum Dots
Kei Ogura, Genichi Motomura, Toshimitsu Tsuzuki, Yoshihide Fujisaki (NHK), Junki Nagakubo, Masaaki Hirakawa, Tsutomu Nishihashi (ULVAC) |
[more] |
|
| PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] |
2019-01-17
13:30 |
Osaka |
Osaka University Nakanoshima Center |
Design of an optical phased array with high index contrast waveguides using electro-optic polymer core
Yuji Miyamoto, Masato Miura, Yoshikuni Hirano, Yasushi Motoyama, Kenji Machida (NHK), Rieko Ueda, Chiyumi Yamada, Toshiki Yamada, Akira Otomo (NICT), Hiroshi Kikuchi (NHK) |
We have been investigating an ultra-fast optical phased array (OPA) using electro-optic (EO) polymers to apply three-dim... [more] |
PN2018-37 EMT2018-71 OPE2018-146 LQE2018-156 EST2018-84 MWP2018-55
pp.31-36 |
CQ, CBE
(Joint) |
2019-01-17
13:50 |
Tokyo |
Tokyo Metropolitan Univ. |
[Invited Talk]
Evaluation of high-presence imaging systems
Masaki Emoto (NHK) |
4k8k satellite broadcasting has already finished it's test broadcasting, and practical satellite broadcasting was launch... [more] |
CQ2018-80
pp.23-28 |