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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RECONF, VLD | 2024-01-29 15:30 |
Kanagawa | AIRBIC Meeting Room 1-4 (Primary: On-site, Secondary: Online) |
An FPGA-based data compressor for state vector quantum simulators Kaijie Wei, Hideharu Amano (Keio Univ.), Ryohei Niwase (Tsukuba Univ.), Takefumi Miyoshi (WasaLabo), Yoshiki Yamaguchi (Tsukuba Univ.)  VLD2023-87 RECONF2023-90 |
A quantum computer simulator is a tool to emulate the operation of a quantum computer on a classical computer. It is a c... [more] | VLD2023-87 RECONF2023-90 pp.41-46 |
| EMM | 2024-01-17 09:30 |
Miyagi | Tohoku Univ. (Primary: On-site, Secondary: Online) |
A Reversible Data Hiding Method in Compressible Encrypted Domain for OpenEXR Images Noa Kikuchi, Shoko Imaizumi (Chiba Univ.) EMM2023-84 |
In this paper, we propose a method to achieve high-capacity reversible data hiding (RDH) for OpenEXR images with compres... [more] | EMM2023-84 pp.20-25 |
| VLD, DC, RECONF, ICD, IPSJ-SLDM [detail] | 2023-11-17 15:40 |
Kumamoto | Civic Auditorium Sears Home Yume Hall (Primary: On-site, Secondary: Online) |
High-Level Synthesis Implementation of a Reservoir Computing based on Chaotic Boltzmann Machine
-- Improving scalability and efficiency of sparse matrix multiplication through a dedicated data compression in external memory -- Shigeki Matsumoto, Yuki Ichikawa, Nobuki Kajihara (IVIS), Hakaru Tamukoh (kyutech) VLD2023-75 ICD2023-83 DC2023-82 RECONF2023-78 |
This paper reports on an FPGA implementation of Chaotic Boltzmann Machine Reservoir Computing (CBM-RC). The reservoir wi... [more] | VLD2023-75 ICD2023-83 DC2023-82 RECONF2023-78 pp.231-236 |
| IMQ, IE, MVE, CQ (Joint) [detail] |
2023-03-17 12:50 |
Okinawa | Okinawaken Seinenkaikan (Naha-shi) (Primary: On-site, Secondary: Online) |
A Study on Offset Coding of Patch Data in Video-based Point Cloud Compression (V-PCC) Emi Myoudou, Yoshitaka Kidani, Kei Kawamura (KDDI Research.) IMQ2022-78 IE2022-155 MVE2022-108 |
Video-Based Point Cloud Compression (V-PCC) was standardized by Moving Picture Experts Group (MPEG). In V-PCC, the 3D po... [more] | IMQ2022-78 IE2022-155 MVE2022-108 pp.302-305 |
| EMM | 2023-03-02 13:00 |
Nagasaki | Fukue culture hall (Primary: On-site, Secondary: Online) |
[Poster Presentation]
An extension of reversible data hiding in encrypted images with high compression performance and flexible processing order Eichi Arai, Shoko Imaizumi (Chiba Univ.) EMM2022-67 |
In this paper, we propose a reversible data hiding in encrypted images (RDH-EI) method that achieves both a high compres... [more] | EMM2022-67 pp.1-6 |
| NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 09:40 |
Ishikawa | The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Evolution of Radio Access Network Brought by AI/ML Hiroyuki Kawai, Liu Liu, Issei Nakamura, Anxin Li, Yu Jiang, Lan Chen (DOCOMO Beijing Labs) RCC2022-32 NS2022-50 RCS2022-93 SR2022-35 SeMI2022-37 |
In the complicated and diversified radio access networks (RANs) in 5G and beyond, artificial intelligence (AI)/machine l... [more] | RCC2022-32 NS2022-50 RCS2022-93 SR2022-35 SeMI2022-37 p.64(RCC), p.119(NS), p.126(RCS), p.72(SR), p.81(SeMI) |
| IE | 2022-01-24 11:35 |
Tokyo | National Institute of Informatics (Primary: On-site, Secondary: Online) |
4D light field compression based on view interpolation using multi-focus images Shuho Umebayashi (TUS/NII), Kazuya Kodama (NII), Takayuki Hamamoto (TUS) IE2021-28 |
Light field reproduction by 3D reconstruction using multi-view videos has been widely developed. For example, while such... [more] | IE2021-28 pp.5-8 |
| OFT | 2022-01-20 17:00 |
Online | Online | Optical root-Nyquist pulse generation using IQ modulator and nonlinear effect in optical fiber Yuto Ueno, Yuji Miyoshi, Hirokazu Kubota (Osaka Prefecture Univ.) OFT2021-64 |
Nyquist OTDM transmission with high frequency efficiency and low inter-symbol interference has been proposed as one of t... [more] | OFT2021-64 pp.46-50 |
| IN, NS, CS, NV (Joint) |
2021-09-09 16:20 |
Online | Online | [Invited Lecture]
Autonomous Time Aware Shaper for Low-Latency Guarantee and High-Efficiency Accommodation in the Network with 5G NR Fronthauls and Massive IoT Devices Naotaka Shibata (NTT), Zhu Paikun (GPI), Kazuto Nishimura (Fujitsu), Yuki Yoshida (NICT), Kazunori Hayashi (Osaka City Univ.), Masaki Hirota (Fujitsu), Rintaro Harada, Kazuaki Honda, Shin Kaneko, Jun Terada (NTT), Ken-ichi Kitayama (GPI) CS2021-45 |
For beyond 5G, we demonstrated a x-haul platform where 5G NR-class fronthauls (2*29.49-Gbps CPRI-equivalent-rate) with <... [more] | CS2021-45 pp.23-26 |
| EMM, IT | 2021-05-21 14:25 |
Online | Online | A reversible data hiding method with high flexibility in compressive encrypted images Ryota Motomura, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) IT2021-14 EMM2021-14 |
In this paper, we propose a reversible data hiding method in encrypted images, where both the com-pression efficiency an... [more] | IT2021-14 EMM2021-14 pp.78-83 |
| OFT | 2021-01-14 15:35 |
Online | Online | Numerical evaluation of Root-Nyquist Pulse Generation Using Highly Nonlinear Fiber Jiro Osawa, Tomoya Yokoi, Yuji Miyoshi, Hirokazu Kubota (Osaka Prefecture Univ.) OFT2020-49 |
Nyquist optical time division multiplexing (N-OTDM) is expected as one of the methods to realize large capacity of optic... [more] | OFT2020-49 pp.23-27 |
| CQ, CS (Joint) |
2020-06-25 11:00 |
Online | Online | Real-time ADX-RoF based fronthaul for (B)5G radio access network Paikun Zhu (GPI), Yuki Yoshida (NICT), Ken-ichi Kitayama (GPI) CS2020-1 |
In this work, we present real-time digital signal processing (DSP) design on a single-chip field-programmable (FPGA) rad... [more] | CS2020-1 pp.1-4 |
| EMM | 2020-03-05 14:25 |
Okinawa | (Cancelled but technical report was issued) |
[Poster Presentation]
Extended EtC images for flexible data hiding and extracting Ryoichi Hirasawa, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.) EMM2019-109 |
This paper proposes a data hiding method for encrypted images by using an encryption-then-compression (EtC) system. Afte... [more] | EMM2019-109 pp.43-48 |
| CPSY, DC, IPSJ-ARC [detail] | 2019-07-26 15:20 |
Hokkaido | Kitami Civic Hall | Comparison of Compression Techniques for Communication Efficiency in Distributed CNN Ryuta Shingai, Takashi Nakada, Yasuhiko Nakashima (Naist) CPSY2019-36 DC2019-36 |
Since the amount of calculation required for the inference processing of the neural network is large, it is processed no... [more] | CPSY2019-36 DC2019-36 pp.203-208 |
| SIP, MI, IE | 2019-05-24 09:25 |
Aichi | Applying traveling salesman problem to light fields coding using HEVC and its performance evaluation Kota Imaeda, Kohei Isechi, Keita Takahashi, Toshiaki Fujii (Nagoya Univ.), Yukihiro Bandoh, Takehito Miyazawa, Seishi Takamura, Atsushi Shimizu (NTT) SIP2019-8 IE2019-8 MI2019-8 |
We studied a coding scheme for a light field (LF), which is represented as dense multi-view images, using state-of-the-a... [more] | SIP2019-8 IE2019-8 MI2019-8 pp.33-38 |
|
| IMQ, IE, MVE, CQ (Joint) [detail] |
2019-03-14 15:45 |
Kagoshima | Kagoshima University | Quantization Adaptive Recurrent Neural Network for Image Compression Rige Su, Zhengxue Cheng, Jiro Katto (Waseda Univ.) IMQ2018-48 IE2018-132 MVE2018-79 |
Image compression is a means of applying data compression technology to digital images. The purpose is to reduce redunda... [more] | IMQ2018-48 IE2018-132 MVE2018-79 pp.149-151 |
| IT, ISEC, WBS | 2019-03-07 10:55 |
Tokyo | University of Electro-Communications | A Two-Step LZY Code by Excluding the Nodes Which Will Not be Used from the Candidate Set Mitsuharu Arimnura (Shonan Inst. Tech.) IT2018-92 ISEC2018-98 WBS2018-93 |
When blocks are parsed and encoded incrementally in the LZY code, which is a variation of the LZ78 code, the newly parse... [more] | IT2018-92 ISEC2018-98 WBS2018-93 pp.103-108 |
| PN, EMT, OPE, EST, MWP, LQE, IEE-EMT [detail] | 2019-01-17 15:30 |
Osaka | Osaka University Nakanoshima Center | Optical pulse compression using stimulated Brillouin scattering in optical fiber Hitoshi Kiso, Masayuki Matumomto (Wakayama Univ.) PN2018-51 EMT2018-85 OPE2018-160 LQE2018-170 EST2018-98 MWP2018-69 |
It has been shown that sub - nanosecond high - energy pulse compression is possible by using stimulated Brillouin scatte... [more] | PN2018-51 EMT2018-85 OPE2018-160 LQE2018-170 EST2018-98 MWP2018-69 pp.119-122 |
| WPT (2nd) |
2017-12-09 - 2017-12-11 |
Overseas | National University of Singapore(AWPT2017) | [Invited Talk]
High-efficiency microwave rectifier with wide incident power range based on impedance/resistance compression network Jian Liu, Xiu Yin Zhang (SCUT) |
Rectifier is a non-linear circuit of wireless power transfer (WPT) system. With the change of incident power, the input ... [more] | |
| RECONF | 2016-05-19 14:15 |
Kanagawa | FUJITSU LAB. | Efficiency Execution of Split Circuit in a Scalable Hardware System by Signal Compression Yoshio Murata, Hironari Yoshiuchi, Hironori Nakajo (TUAT) RECONF2016-8 |
(To be available after the conference date) [more] | RECONF2016-8 pp.35-40 |
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