IEICE Technical Committee Submission System
Conference Schedule
Online Proceedings
[Sign in]
Tech. Rep. Archives
    [Japanese] / [English] 
( Committee/Place/Topics  ) --Press->
 
( Paper Keywords:  /  Column:Title Auth. Affi. Abst. Keyword ) --Press->

All Technical Committee Conferences  (Searched in: All Years)

Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 49  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
PN 2024-04-30
16:05
Tokyo
(Primary: On-site, Secondary: Online)
[Invited Talk] 8K ultra-high definition video handling system using a high bandwidth, low latency real-time processing platform
Mitsuru Maruyama, Katsuhiro Sebayashi, Hajime Iwata (KAIT), Hiroyuki Kimiyama (Daido Univ.), Takayuki Nakachi (Ryukyus Univ.), Yasuhisa Kato (Miharu)
(To be available after the conference date) [more]
SIP, SP, EA, IPSJ-SLP [detail] 2024-02-29
15:10
Okinawa
(Primary: On-site, Secondary: Online)
Privacy preserving deep unrolling ISTA method for sparse representation
Nichika Yuge, Takayuki Nakachi (Univ. of the Ryukyus.) EA2023-81 SIP2023-128 SP2023-63
In recent years, the use of edge and cloud computing has expanded. Along with this, a method called sparse modeling is a... [more] EA2023-81 SIP2023-128 SP2023-63
pp.121-126
SIP, IT, RCS 2024-01-19
15:55
Miyagi
(Primary: On-site, Secondary: Online)
Privacy-Preserving Linearized Kernel Dictionary Learning
Kazuki Kurozawa, Takayuki Nakachi (University of the Ryukyus) IT2023-74 SIP2023-107 RCS2023-249
 [more] IT2023-74 SIP2023-107 RCS2023-249
pp.239-244
SIP 2023-08-08
11:20
Osaka Osaka Univ. (Suita) Convention Center
(Primary: On-site, Secondary: Online)
Privacy-preserving Kernel Dictionary Learning for Sparse Modeling
Kazuki Kurozawa, Takayuki Nakachi, Morikazu Nakamura (Univ. of the Ryukyus) SIP2023-56
 [more] SIP2023-56
pp.43-48
MSS, CAS, SIP, VLD 2023-07-06
13:00
Hokkaido
(Primary: On-site, Secondary: Online)
[Panel Discussion] Democratization of Researches in Circuits and Systems fields and Initiatives in Technical Groups
Makoto Ikeda (The Univ. of Tokyo), Yasutoshi Aibara (OVT), Shigetoshi Nakatake (The Univ. of Kitakyushu), Takayuki Nakachi (Univ. of Ryukyus), Shingo Yamaguchi (Yamaguchi Univ.) CAS2023-7 VLD2023-7 SIP2023-23 MSS2023-7
Open Access initiatives, which allow access and use of research results funded by public research funds not only by the ... [more] CAS2023-7 VLD2023-7 SIP2023-23 MSS2023-7
pp.34-36
MSS, CAS, SIP, VLD 2023-07-06
15:20
Hokkaido
(Primary: On-site, Secondary: Online)
A Study on Golomb Coding for Scrambled Domain Layered Coding Compatible with JPEG XS
Takayuki Nakachi (Univ. of the Ryukyus), Hiroyuki Kimiyama (Daido), Mitsuru Murayama (KAIST) CAS2023-10 VLD2023-10 SIP2023-26 MSS2023-10
In this report, we propose a Golomb coding method for scrambled domain layered coding compatible with JPEG XS. The propo... [more] CAS2023-10 VLD2023-10 SIP2023-26 MSS2023-10
pp.47-52
BioX, SIP, IE, ITE-IST, ITE-ME [detail] 2023-05-19
10:30
Mie Sansui Hall, Mie University
(Primary: On-site, Secondary: Online)
Privacy Preserving Deep Unrolling Methods using Random Unitary Transform
Nichika Yuge, Takayuki Nakachi, Morikazu Nakamura (Univ. of the Ryukyus.) SIP2023-10 BioX2023-10 IE2023-10
Edge and cloud computing has been spreading in many fields including machine learning.Sparse modeling attracts attention... [more] SIP2023-10 BioX2023-10 IE2023-10
pp.41-46
SIS, ITE-BCT 2022-10-13
13:55
Aomori Hachinohe Institute of Technology
(Primary: On-site, Secondary: Online)
An 8K image perceptual scramble scheme for JPEG XS standard
Takayuki Nakachi (Univ. of the Ryukyus), Hiroyuki Kimiyama (Daido), Mitsuru Murayama (KAIST) SIS2022-11
In this report, we propose a scrambled image compression algorithm for the JPEG XS standard. The JPEG XS is a low-delay,... [more] SIS2022-11
pp.1-6
EMM 2022-03-08
11:50
Online (Primary: Online, Secondary: On-site)
(Primary: Online, Secondary: On-site)
RUT Computation of Gaussian Process Regression for Encrypting Input and Output Signals
Takayuki Nakachi (Univ. of the Ryukyus), Yitu Wang (NTT) EMM2021-115
n this paper, we propose Gaussian Process Regression (GPR) for encrypted data generated based on random unitary transfor... [more] EMM2021-115
pp.124-129
SIS, ITE-BCT 2021-10-07
11:40
Online Online Wireless Channel Prediction with Gaussian Process
Yitu Wang (NTT), Takayuki Nakachi (former NTT), Takeru Inoue, Toru Mano, Kudo Riichi (NTT) SIS2021-12
With accurate knowledge of future Channel State Information (CSI), it becomes possible to better manipulate the wireless... [more] SIS2021-12
pp.11-16
SIS, IPSJ-AVM 2021-06-24
13:45
Online Online Privacy-Preserving Secure Computation of Gaussian Process Regression -- Find patterns and rules from encrypted data --
Takayuki Nakachi (Univ. of the Ryukyus), Yitu Wang (NTT) SIS2021-8
In this paper, we propose Gaussian Process Regression (GPR) for encrypted data generated based on random unitary transfo... [more] SIS2021-8
pp.43-48
EMM, IT 2021-05-20
16:10
Online Online [Invited Talk] Secure Computation of Sparse Modeling -- Edge AI with Lightweight and Small Amounts of Data --
Takayuki Nakachi (Univ. of the Ryukyus) IT2021-6 EMM2021-6
With the advent of the big data, IoT, AI era, all digital contents continue to increase. Sparse modeling is drawing atte... [more] IT2021-6 EMM2021-6
pp.31-36
SIS 2021-03-05
10:00
Online Online Prediction of Network Traffic through Gaussian Process
Yitu Wang, Takayuki Nakachi (NTT) SIS2020-54
With accurate network traffic prediction, future communication networks can realize self-management and enjoy intelligen... [more] SIS2020-54
pp.103-108
HCGSYMPO
(2nd)
2020-12-15
- 2020-12-17
Online Online Joint Inter-device Matching and Temporal Alignment between Camera and Wearable Sensors using 3D Motion Correlation
Hiroyuki Ishihara, Shiro Kumano, Takayuki Nakachi (NTT)
In this paper, we propose a method to estimate the correspondence between a person’s ID and a device ID of a person, and... [more]
SIS, ITE-BCT 2020-10-01
15:10
Online Online Fast Beamforming using Sparse Coding for mmWave Communications
Yitu Wang, Takayuki Nakachi (NTT Lab) SIS2020-19
The sensitivity of mmWave to blockages together with its directionality bring new technical challenges in the vehicular ... [more] SIS2020-19
pp.48-53
SP, EA, SIP 2020-03-02
15:10
Okinawa Okinawa Industry Support Center
(Cancelled but technical report was issued)
A Pattern Recognition Method Using Secure Sparse Representations in L0 Norm Minimization
Takayuki Nakachi, Yitu Wang (NTT), Hitoshi Kiya (Tokyo Metro. Univ.) EA2019-130 SIP2019-132 SP2019-79
In this paper, we propose a privacy-preserving pattern recognition method using encrypted sparse representations in L0 n... [more] EA2019-130 SIP2019-132 SP2019-79
pp.169-174
CS, CAS 2020-02-27
14:30
Kumamoto   An Estimation of Network Traffic Validation based on Sparse Coding
Takayuki Nakachi, Yitu Wang (NTT) CAS2019-107 CS2019-107
With accurate network traffic prediction, future communication networks can realize self-management and enjoy intelligen... [more] CAS2019-107 CS2019-107
pp.55-60
ITE-BCT, SIS 2019-10-25
11:10
Fukui Fukui International Activities Plaza Image Compression in Encryption-then-Compression System Using Secure Sparse Representations
Takayuki Nakachi (NTT), Hitoshi Kiya (Tokyo Metro. Univ.) SIS2019-21
n this paper, we propose a image compression method using secure sparse representations in Encryption-then-Compression (... [more] SIS2019-21
pp.77-82
OCS, LQE, OPE 2019-10-18
10:20
Kagoshima   Intelligent Monitoring of Optical Fiber Transmission Using Sparse Coding
Takayuki Nakachi, Yitu Wang, Tetsuro Inui, Takafumi Tanaka, Takahiro Yamaguchi, Katsuhiro Shimano (NTT) OCS2019-42 OPE2019-80 LQE2019-58
This paper proposes a sparse coding-based intelligent constellation diagram analyzer for optical fiber communications. I... [more] OCS2019-42 OPE2019-80 LQE2019-58
pp.77-82
IE, EMM, LOIS, IEE-CMN, ITE-ME, IPSJ-AVM [detail] 2019-09-19
15:10
Niigata Tokimeito, Niigata University Secure sparse representations in L0 norm minimization
Takayuki Nakachi (NTT), Hitoshi Kiya (Tokyo Metro. Univ.) LOIS2019-11 IE2019-24 EMM2019-68
In this paper, we propose a method to estimate secure sparse representations in L0 norm minimization, and evaluate the e... [more] LOIS2019-11 IE2019-24 EMM2019-68
pp.25-30
 Results 1 - 20 of 49  /  [Next]  
Choose a download format for default settings. [NEW !!]
Text format pLaTeX format CSV format BibTeX format
Copyright and reproduction : All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)


[Return to Top Page]

[Return to IEICE Web Page]


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan