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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCC, ISEC, IT, WBS | 2024-03-13 11:35 |
Osaka | Osaka Univ. (Suita Campus) | A Study on a Link Design Method based on the Meteor Burst Communication Channel Model Hiroto Iwasaki, Kaishi Mukumoto, Tadahiro Wada (Shizuoka Univ.)  IT2023-86 ISEC2023-85 WBS2023-74 RCC2023-68 |
Meteor bursts are roughly classified into underdense and overdense bursts according to their line electron density. As f... [more] | IT2023-86 ISEC2023-85 WBS2023-74 RCC2023-68 pp.72-77 |
| SIP, SP, EA, IPSJ-SLP [detail] | 2024-02-29 09:50 |
Okinawa | (Primary: On-site, Secondary: Online) |
Pseudo-speaker augmentation based on vocal tract length perturbation considering speaker variability for speaker verification Fumika Ono, Tomoka Wakamatsu, Sayaka Shiota (TMU) EA2023-62 SIP2023-109 SP2023-44 |
In order to construct a reliable speaker verification system based on speaker embeddings, it is necessary to train the s... [more] | EA2023-62 SIP2023-109 SP2023-44 pp.7-12 |
| EA, ASJ-H | 2022-08-05 11:30 |
Miyagi | (Primary: On-site, Secondary: Online) |
A Study of parameters for one-case stereo playback method by phase inversion Manabu Okamoto (Sojo Univ.), Takuma Ftawatari (MEITEC FIELDERS) EA2022-38 |
When the phases of audio signals are inverted and input to two speakers installed close to each other, sound may be hear... [more] | EA2022-38 pp.62-67 |
| ED, MW | 2022-01-27 13:15 |
Online | Online | An Inductor-Less Broadband Active Balun with Imbalance Correction and Active Peaking Keisuke Kawahara, Yohtaro Umeda, Kyoya Takano (TUS) ED2021-62 MW2021-104 |
This paper presents an area-efficient broadband active balun with low gain error and phase error. An ideal balun has a d... [more] | ED2021-62 MW2021-104 pp.1-6 |
| EE | 2022-01-28 10:55 |
Online | Online | Design Guideline of Digital Peak Current Mode Control DC-DC Converter Using Current-Frequency Conversion Yudai Furukawa (Fukuoka Univ.), Yuichiro Shibata (Nagasaki Univ.), Tadashi Suetsugu (Fukuoka Univ.), Ilhami Colak (Nisantasi Univ.), Fujio Kurokawa (NiAS) EE2021-43 |
The authors have proposed the current-frequency conversion method digital peak current mode DC-DC converter that can det... [more] | EE2021-43 pp.68-73 |
| SP | 2020-01-29 11:30 |
Toyama | Application of Deep Gaussian Process to Multi-Speaker Text-to-Speech Synthesis using Speaker Codes Kentaro Mitsui, Tomoki Koriyama, Hiroshi Saruwatari (UTokyo) SP2019-49 |
Speaker codes are widely used to achieve multi-speaker text-to-speech synthesis. Conventionally, Deep Neural Network (D... [more] |
SP2019-49 pp.31-36 |
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| EA, SIP, SP | 2019-03-15 10:00 |
Nagasaki | i+Land nagasaki (Nagasaki-shi) | Consideration on Effectiveness of Relative Phase from Residual Speech for Speaker Recognition Seiichi Nakagawa, Kazumasa Yamamoto, Kazumasa Yamamoto (Chubu Univ.) EA2018-130 SIP2018-136 SP2018-92 |
We have focused on phase spectrum for speaker recognition. So we proposed relative phase as a feature parameter for spea... [more] | EA2018-130 SIP2018-136 SP2018-92 pp.185-190 |
| SP | 2019-01-27 11:05 |
Ishikawa | Kanazawa-Harmonie | A Speaker Recognition Performance Measure based on the Adaptation Quickness and Final Accuracy for Spoken Dialog Systems Junko Takami, Takeshi Kawabata (KGU) SP2018-59 |
For constructing user friendly spoken dialog system, it is important to recognize "Who is the user?" and to choose appro... [more] | SP2018-59 pp.35-40 |
| MICT, MI | 2018-11-06 10:40 |
Hyogo | University of Hyogo | Improvement of Laparoscopic Color Image Diagnosis for Automatic Detection of Coded Defect Region and Application of Effective Classifier Parameter Norifumi Kawabata (Nagoya Univ.), Toshiya Nakaguchi (Chiba Univ.) MICT2018-42 MI2018-42 |
In addition to judgment by human eyes up to the present, it is advanced for R&D of diagnostic imaging systems by using a... [more] | MICT2018-42 MI2018-42 pp.21-26 |
| PRMU, SP | 2018-06-29 11:00 |
Nagano | Speaker adaptation in speech synthesis based on neural networks including temporal structure modeling Kento Nakao, Kei Hashimoto, Keiichiro Oura, Yoshihiko Nankaku, Keiichi Tokuda (NIT) PRMU2018-31 SP2018-11 |
This paper proposes a speaker adaptation technique for speech synthesis based on deep neural networks (DNNs) using a str... [more] | PRMU2018-31 SP2018-11 pp.53-58 |
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| IMQ | 2018-05-25 14:15 |
Chiba | Chibe Institute of Technology, Tsudanuma Campus | Optimal Design and Coded Image Quality Assessment of the Multi-view and Super-resolution Images Based on Structure of Convolutional Neural Network Norifumi Kawabata (Nagoya Univ.) IMQ2018-3 |
The image screen resolution by viewpoints is low, comparing to single-view images since there are many viewpoints for mu... [more] | IMQ2018-3 pp.15-20 |
| SIP, EA, SP, MI (Joint) [detail] |
2018-03-19 13:00 |
Okinawa | [Poster Presentation]
Formulation of frequency characteristic of second-order nonlinear IIR filter Kenta Iwai, Yoshinobu Kajikawa (Kansai Univ.) EA2017-129 SIP2017-138 SP2017-112 |
In this paper, formulation of a frequency characteristic of a second-order nonlinear IIR filter is presented. The second... [more] | EA2017-129 SIP2017-138 SP2017-112 pp.155-160 |
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| SIP, EA, SP, MI (Joint) [detail] |
2018-03-20 09:00 |
Okinawa | [Poster Presentation]
A study on suitable modulation parameters for spectral peak noise reduction based on frequency modulated carrier in parametric loudspeaker Kairi Mori, Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura (Ritsumeikan Univ.) EA2017-151 SIP2017-160 SP2017-134 |
In the conventional modulation method using a parametric loudspeaker, a resonance frequency of an ultrasonic element is ... [more] | EA2017-151 SIP2017-160 SP2017-134 pp.275-276 |
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| SP, SIP, EA | 2017-03-01 12:40 |
Okinawa | Okinawa Industry Support Center | [Poster Presentation]
An investigation of speaker adaptation method for DNN-based speech synthesis using speaker codes Nobukatsu Hojo, Yusuke Ijima (NTT) EA2016-108 SIP2016-163 SP2016-103 |
In this work, we conducted objective evaluation experiments on the conventional speaker adaptation methods for DNN-based... [more] | EA2016-108 SIP2016-163 SP2016-103 pp.147-152 |
| SP, SIP, EA | 2017-03-02 09:00 |
Okinawa | Okinawa Industry Support Center | [Poster Presentation]
Parameter estimation method for mirror filter based on quadratically constrained quadratic optimization
-- A study on a estimation using measured displacement of the diaphragm -- Kenta Iwai (Kansai Univ.), Masao Yamagishi (Tokyo Tech), Yoshinobu Kajikawa (Kansai Univ.) EA2016-127 SIP2016-182 SP2016-122 |
This paper shows the parameter estimation results using the measured displacement of the diaphragm by parameter estimati... [more] | EA2016-127 SIP2016-182 SP2016-122 pp.255-260 |
| EE | 2016-11-28 13:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Poster Presentation]
Effect on Voltage Dividing Class E Amplifier by Circuit Parameters Katsutoshi Hirayama, Takuya Shirakawa (Nagasaki Univ.), Tadashi Suetsugu (Fukuoka Univ.), Hidenori Maruta, Fujio Kurokawa (Nagasaki Univ.) EE2016-40 |
Effect on voltage dividing class E amplifier by circuit parameters is considered. Voltage dividing class E amplifier can... [more] | EE2016-40 pp.57-60 |
| EA, ASJ-H | 2016-08-09 15:25 |
Miyagi | Tohoku Gakuin Univ., Tagajo Campus | EA2016-24 |
This talk describes the research achievements of the late Prof. Ken’iti Kido in speech research. In order to apply a spe... [more] | EA2016-24 pp.25-30 |
| SP, IPSJ-SLP (Joint) |
2016-07-28 15:45 |
Yamagata | Takinoyu Hotel | On the Use of Speaker Codes for Multi-Speaker Modeling in DNN-based Speech Synthesis Nobukatsu Hojo, Yusuke Ijima (NTT), Hideyuki Mizuno (Tokyo University of Science, Suwa) SP2016-22 |
Recent studies have shown that DNN-based speech synthesis can generate more natural synthesized speech than the conventi... [more] | SP2016-22 pp.13-18 |
| WIT, HI-SIGACI | 2015-12-08 15:20 |
Tokyo | AIST Tokyo Waterfront | Realtime Detection of Speaker Change Considering Mobile Device Environment Masashi Tateno, Eiji Kamioka (SIT) WIT2015-64 |
Aiming at achieving a high performance speaker change detection using mobile-devices, the extraction of each person’s in... [more] | WIT2015-64 pp.7-12 |
| SP | 2015-10-15 16:45 |
Hyogo | Kobe Univ. | A study on quick model training in HMM-based speech synthesis Shuhei Yamada, Takashi Nose, Akinori Ito (Tohoku Univ.) SP2015-64 |
In this paper, we propose an alternative model training technique using speaker-independent monophone models and decisio... [more] | SP2015-64 pp.27-32 |
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