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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ITE-BCT, OCS, IEE-CMN, OFT | 2022-11-11 13:50 |
Miyagi | Forest-Sendai (Primary: On-site, Secondary: Online) |
A Numerical Study on Hilbert Transform Used in Direct-Detection Coherent Reception Using Kramers-Kronig Relation
-- Comparison between Frequency Domain and Time Domain Realization -- Ryo Tamura (Tokyo Univ. of Science), Kariyawasam Amila (Kyushu Univ.), Joji Maeda (Tokyo Univ. of Science)  OCS2022-46 |
As a candidate for high capacity optical links for data center interconnect, direct-detection self coherent heterodyne r... [more] | OCS2022-46 pp.36-40 |
| AI | 2022-09-15 15:25 |
Shizuoka | (Primary: On-site, Secondary: Online) |
A shopping support system considering preferences for multiple information sources Weijian Li, Masato Kikuchi, Tadachika Ozono (Nitech) AI2022-23 |
When purchasing products online, it is desirable to collect information not only from the site of purchase, but also fro... [more] | AI2022-23 pp.31-36 |
| SIP | 2022-08-26 11:42 |
Okinawa | Nobumoto Ohama Memorial Hall (Ishigaki Island) (Primary: On-site, Secondary: Online) |
Study on Relationship Between Speakers' Physiological Structure and Acoustic Speech Signals: Data-Driven Study Based on Frequency-Wise Attentional Neural Network Li Kai (JAIST), Xugang Lu (NICT), Masato Akagi, Jianwu Dang (JAIST), Sheng Li (NICT), Unoki Masashi (JAIST) SIP2022-68 |
Quantitatively revealing the relationship between speakers’ physiological structure and acoustic speech signals by consi... [more] | SIP2022-68 pp.97-102 |
| SIP | 2022-08-26 15:33 |
Okinawa | Nobumoto Ohama Memorial Hall (Ishigaki Island) (Primary: On-site, Secondary: Online) |
Locally-Structured Unitary Network to Capture Tangent Spaces of Manifold Godage Yasas, Shogo Muramatsu (Niigata Univ.) SIP2022-75 |
This work proposes a unique linear transform, locally-structured unitary network (LSUN), that captures tangent spaces of... [more] | SIP2022-75 pp.129-133 |
| EA, ASJ-H | 2022-08-04 15:15 |
Miyagi | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Audio Source Separation Combining Wavelet Transform and Deep Neural Network Tomohiko Nakamura (Univ. Tokyo) EA2022-32 |
Audio source separation is a technique of separating an observed audio signal into individual source signals. The use of... [more] | EA2022-32 p.25 |
| IMQ, HIP | 2022-07-08 15:30 |
Hokkaido | Satellite Campus, Sapporo City University | A Conversion Method from HDR Video to SDR Video Considering with Perceptual Performance Jinyu Tang, Takashi Yamazoe, Kenji Sugiyama (Seikei Univ.) IMQ2022-9 HIP2022-40 |
HDR (High Dynamic Range) video is possible to display the maximum 1200% luminance images in a HDR display. However, lumi... [more] | IMQ2022-9 HIP2022-40 pp.27-30 |
| EA, ASJ-H, ASJ-MA, ASJ-SP | 2022-07-07 16:15 |
Hokkaido | The Rationale for Stability-Constrained Design of Variable Recursive Filters Tian-Bo Deng (Toho Univ.) EA2022-20 |
Digital filters play an important role in a wide range of signal (media) processing areas, including speech processing, ... [more] | EA2022-20 pp.36-41 |
|
| SP, IPSJ-MUS, IPSJ-SLP [detail] | 2022-06-17 15:00 |
Online | Online | Neural beamformer with automatic detection of notable sounds for acoustic scene classification Sota Ichikawa, Takeshi Yamada (Univ. of Tsukuba), Shoji Makino (Waseda Univ./Univ. of Tsukuba) SP2022-10 |
Recently, acoustic scene classification using a beamformer with multi-channel signals as input has been proposed. Genera... [more] | SP2022-10 pp.35-40 |
| RCS | 2022-06-16 15:20 |
Okinawa | University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
A study on LLR Synthesis Method for Beam-Domain Local LMMSE Detection in mmWave Large MIMO Takumi Yoshida, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) RCS2022-51 |
As a low-complexity multi-user detector for uplink millimeter-wave (mmWave) large multi-user MIMO (Multi-Input Multi-Out... [more] | RCS2022-51 pp.162-167 |
| RCS | 2022-06-17 14:55 |
Okinawa | University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
Transformation Functions for Stability-Guaranteed Variable Recursive Filters Tian-Bo Deng (Toho Univ.) RCS2022-65 |
Digital filtering is one of the most fundamental signal processing techniques, and it plays a crucial role in a broad ra... [more] | RCS2022-65 pp.242-246 |
| ICTSSL | 2022-05-27 11:00 |
Toyama | University of Toyama (Primary: On-site, Secondary: Online) |
Image Upload System for Sharing Disaster Information Osamu Uchida (Tokai Univ.), Ryoji Yamaguchi (FutureBase), Kohei Cho (Tokai Univ.) ICTSSL2022-2 |
We have developed and operated a disaster information sharing system, DITS/DIMS (Disaster Information Tweeting/Mapping S... [more] | ICTSSL2022-2 pp.6-9 |
| SIP, BioX, IE, MI, ITE-IST, ITE-ME [detail] | 2022-05-19 11:20 |
Kumamoto | Kumamoto University Kurokami Campus (Primary: On-site, Secondary: Online) |
Kazuya Ishikawa, Yuto Sumiya, Norishige Fukushima (Nitech), Kenjiro Sugimoto (Xiaomi), Seiitiro Kamata (Waseda Univ) SIP2022-7 BioX2022-7 IE2022-7 MI2022-7 |
(To be available after the conference date) [more] | SIP2022-7 BioX2022-7 IE2022-7 MI2022-7 pp.37-42 |
| SIP, BioX, IE, MI, ITE-IST, ITE-ME [detail] | 2022-05-20 09:40 |
Kumamoto | Kumamoto University Kurokami Campus (Primary: On-site, Secondary: Online) |
User identification on Walking by Deep Learning Based on 3-axis Acceleration after Coordinate Transformation of Smartphone Pengfei Yang, Qun Yang, Yuji Watanabe (Nagoya City Univ.) SIP2022-17 BioX2022-17 IE2022-17 MI2022-17 |
In this paper, we first transform the 3-axis acceleration data of smart phone, which is left in our laboratory, from the... [more] | SIP2022-17 BioX2022-17 IE2022-17 MI2022-17 pp.85-90 |
| EA | 2022-05-13 13:10 |
Online | Online | Fast Blind Source Separation in Noisy Reverberant Environments Using Independent Vector Extraction Rintaro Ikeshita, Tomohiro Nakatani (NTT) EA2022-5 |
Blind source separation (BSS) is a technique of separating and extracting individual source signals only from their mixt... [more] | EA2022-5 pp.20-25 |
| IE, ITS, ITE-AIT, ITE-ME, ITE-MMS [detail] | 2022-02-22 15:35 |
Online | Online | The Rationale for Stability-Constrained Design of Variable Recursive Filters Tian-Bo Deng (Toho Univ.) |
Digital filters play an important role in a wide range of signal (media) processing areas, including speech processing, ... [more] | |
| MI, MICT [detail] | 2021-11-05 14:25 |
Online | Online | A Basic Study of Frequency-Selection Criterions at Adaptive Pre-Filter of Discrete Wavelet Transform Method for Heart Rate Estimation Using mm-Wave Radar Shunsuke Sato, Yaokun Hu, Takeshi Toda (Nihon Univ.) MICT2021-38 MI2021-36 |
We so far have been investigating methods for discrete wavelet transform (DWT) for estimating heart rate frequency using... [more] | MICT2021-38 MI2021-36 pp.49-54 |
| MI, MICT [detail] | 2021-11-05 14:45 |
Online | Online | A Study of Pre-Filter Design for Discrete Wavelet Transform in Heart Rate Estimation from Front and Back Side Using mm-Wave Radar Ryosuke Koyanaka, Shunsuke Sato, Yaokun Hu, Takeshi Toda (Nihon Univ.) MICT2021-39 MI2021-37 |
We have been considering applying discrete wavelet transform (DWT) to heart-rate estimation using 77 GHz band FMCW radar... [more] | MICT2021-39 MI2021-37 pp.55-59 |
| CAS, NLP | 2021-10-14 10:50 |
Online | Online | A Method of Designing a Hilbert Transformer with Transmission Zeros at Specified Positions Ohata Yohei, Takao Keisuke, Natori Takahiro, Aikawa Naoyuki (TUS) CAS2021-19 NLP2021-17 |
A method using a FIR Hilbert transformer is known as a method for estimating frequency. In this method, an oscillating c... [more] | CAS2021-19 NLP2021-17 pp.12-16 |
| WBS, MICT | 2021-07-30 16:00 |
Online | Online | [Encouragement Talk]
On the Filter Design for Full-Duplex Multiuser Systems Based on Single-Carrier Transmission Kyohei Amano (Mitsubishi Electric), Teruyuki Miyajima, Yoshiki Sugitani (Ibaraki Univ.) WBS2021-33 MICT2021-26 |
In this paper, we consider interference suppression for a full-duplex (FD) multiuser system based on single-carrier tran... [more] | WBS2021-33 MICT2021-26 p.60 |
| RCS | 2021-06-24 10:10 |
Online | Online | A Study on Low-Complexity Large MIMO Detection Based on Beam-Domain Local LMMSE Filters Takumi Yoshida, Daichi Shirase, Takumi Takahashi (Osaka Univ.), Shinsuke Ibi (Doshisha Univ.), Seiichi Sampei (Osaka Univ.) RCS2021-50 |
In large multi-input multi-output (MIMO) systems, linear minimum mean square error (LMMSE) filters are often utilized as... [more] | RCS2021-50 pp.127-132 |
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