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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 | 2024-03-14 09:55 |
Osaka | Osaka Univ. (Suita Campus) | New Algorithms for Computing a Correct Decoding Probability Exponent and an Error Decoding Probability Exponent with Cost Constraints and their Equivalency Koki Kazama (Waseda Univ.), Akira Kamatsuka (Shonan Institute of Technology), Takahiro Yoshida (Nihon Univ.)  IT2023-110 ISEC2023-109 WBS2023-98 RCC2023-92 |
In channel coding, there are two representative previous algorithms for computing cost-constrained correct decoding prob... [more] | IT2023-110 ISEC2023-109 WBS2023-98 RCC2023-92 pp.232-237 |
| MW, EMCJ, EST, IEE-EMC [detail] | 2023-10-20 09:20 |
Yamagata | Yamagata University (Primary: On-site, Secondary: Online) |
Improvement of Functional Printed Patterns for Electric Over Stress Protection and its Performance Evaluation Fuga Horie, Takahiro Yoshida (TUS) EMCJ2023-49 MW2023-103 EST2023-76 |
Electrical overstress protection is necessary for electric equipment to prevent malfunctions and failures caused by high... [more] | EMCJ2023-49 MW2023-103 EST2023-76 pp.72-76 |
| BioX, SIP, IE, ITE-IST, ITE-ME [detail] | 2023-05-19 14:00 |
Mie | Sansui Hall, Mie University (Primary: On-site, Secondary: Online) |
Frequency Bandwidth Reduction of High-Frequency Intra-Body Propagation Characteristics Used for Attacker's Touch Detection in Fingerprint Authentication Shunichi Tomura, Koki Yamada, Takahiro Yoshida (TUS) SIP2023-15 BioX2023-15 IE2023-15 |
In previous studies in our laboratory, we have proposed the attacker’s touch detection method in fingerprint authenticat... [more] | SIP2023-15 BioX2023-15 IE2023-15 pp.69-73 |
| PRMU | 2022-10-21 15:25 |
Tokyo | Miraikan - The National Museum of Emerging Science and Innovation (Primary: On-site, Secondary: Online) |
Features and Deep Learning Models Suitable for Speech Source Discrimination Method in Plural Voice User Interfaces Environment Kengo Maeda, Takahiro Yoshida (TUS) PRMU2022-27 |
Under the situation that plural devices equipped with a voice user interface exist in the user’s environment in the near... [more] | PRMU2022-27 pp.29-34 |
| CNR, BioX | 2022-03-04 14:50 |
Online | Online | Countermeasure against Various Attacks on Detection Method of Attacker's Touch to Fingerprint Authenticating User Using Intra-Body Propagation Characteristics for Anti-Spoofing Yuuki Asakawa, Takahiro Yoshida (Tokyo Univ. of Science) BioX2021-54 CNR2021-35 |
In previous study in our laboratory, we have proposed the detection method of attacker’s touch to a finger/wrist of a fi... [more] | BioX2021-54 CNR2021-35 pp.39-44 |
| EMM, EA, ASJ-H | 2021-11-15 13:30 |
Online | Online | [Poster Presentation]
Playback Sound Degradation of Digital Audio Equipment Caused by High Frequency Electromagnetic Noise Applied via USB Yuki Matsuo, Takahiro Yoshida (Tokyo Univ. of Science) EA2021-41 EMM2021-68 |
In recent years, PC (personal computer) audio has become popular and the sound quality of digital audio equipment has be... [more] | EA2021-41 EMM2021-68 pp.80-84 |
| EMM, EA, ASJ-H | 2021-11-16 09:00 |
Online | Online | [Poster Presentation]
Improvement of SNR in Nonlinear Distortion Correction for Sinusoidal Signals Using LSTM Kento Ikeda, Takahiro Yoshida (Tokyo Univ. of Science) EA2021-50 EMM2021-77 |
In recent years, neural networks have been applied to time-series acoustic signal processing, but nevertheless acoustic ... [more] | EA2021-50 EMM2021-77 pp.134-138 |
| ISEC, IT, WBS | 2020-03-10 13:50 |
Hyogo | University of Hyogo (Cancelled but technical report was issued) |
A Statistical Decision-Theoretic Approach for Measuring Privacy Risk in Information Disclosure Problem Alisa Miyashita, Akira Kamatsuka (Waseda Univ.), Takahiro Yoshida (Yokohama College of Commerce), Toshiyasu Matsushima (Waseda Univ.) IT2019-104 ISEC2019-100 WBS2019-53 |
In this paper, we deal with the problem of database statistics publishing with privacy and utility guarantees. While var... [more] | IT2019-104 ISEC2019-100 WBS2019-53 pp.95-100 |
| ISEC, IT, WBS | 2020-03-11 11:45 |
Hyogo | University of Hyogo (Cancelled but technical report was issued) |
A Note on the Relationship between Smooth Locally Decodable Codes and Private Information Retrieval Koki Kazama, Akira Kamatsuka (Waseda Univ.), Takahiro Yoshida (Yokohama Col. of Commerce), Toshiyasu Matsushima (Waseda Univ.) IT2019-120 ISEC2019-116 WBS2019-69 |
We focus on smooth locally decodable codes (SLDC) and Private Information Retrieval (PIR). Recently, the relationship b... [more] |
IT2019-120 ISEC2019-116 WBS2019-69 pp.201-206 |
| EA, ASJ-H | 2019-10-28 14:50 |
Tokyo | NHK Science&Technology Research Lab. | Considerations of microphone position for estimation of sound source direction using two-channel microphones Hiroaki Takeuchi, Takahiro Yoshida, Seiichiro Hangai (TUS) EA2019-42 |
Persons recognize conditions of their frontal surroundings of their eyes. In contrast, they recognize their behind condi... [more] | EA2019-42 pp.37-42 |
| EMM, IT | 2019-05-23 15:05 |
Hokkaido | Asahikawa International Conference Hall | Gradient Coding based on LDGM Codes and Stochastic Gradient Descent Shunsuke Horii (Waseda Univ.), Takahiro Yoshida (Yokohama Col. of Commerce), Manabu Kobayashi, Toshiyasu Matsushima (Waseda Univ.) IT2019-3 EMM2019-3 |
[more] | IT2019-3 EMM2019-3 pp.13-18 |
| EMM, IT | 2019-05-24 09:30 |
Hokkaido | Asahikawa International Conference Hall | A Consideration on Extended Ternary Memoryless Sources with a Simple Construction of Binary Compact Codes Nozomi Miya (Aoyama Gakuin Univ.), Takahiro Yoshida (Yokohama College of Commerce), Hajime Jinushi (Aoyama Gakuin Univ.) IT2019-7 EMM2019-7 |
The complexity of Huffman procedure grows with exponential order of $n$ for the $n$-th degree extended memoryless source... [more] | IT2019-7 EMM2019-7 pp.31-36 |
| EMCJ | 2019-04-12 09:30 |
Okinawa | Okinawa Industry Support Center | A Novel Analysis Method for Oil Quality by Using Scattered Microwaves Toru Takahashi, Takashi Komakine, Kana Sato, Eiko Sugawara (NIT, Akita College), Takahiro Kurosawa (AIT), Yukinori Kameda, Takahiro Yoshida (KYB) EMCJ2019-9 |
An accurate and simple evaluation method on material properties is indispensable for sustainment and development of indu... [more] | EMCJ2019-9 pp.45-50 |
| EMCJ, MICT (Joint) |
2019-03-15 13:55 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A Study on the Effect of the Propagation Noise between Audio Equipment on the Playback Sound Quality for the Investigation of the Sound Quality Deterioration Mechanism Masato Murata, Takahiro Yoshida (TUS) EMCJ2018-108 |
(To be available after the conference date) [more] | EMCJ2018-108 pp.7-10 |
| IT | 2018-07-19 16:20 |
Nara | Yamato Kaigishitsu | Easy Construction of Binary AIFV Codes for Unequal Letter Costs Takahiro Yoshida (The Univ. Tokyo), Hirosuke Yamamoto (Meiji Univ.) IT2018-18 |
In the case that the costs of letters (code symbols) 0 and 1 are equal, it is known that the AIFV code with two code tre... [more] | IT2018-18 pp.31-36 |
| SIP, IT, RCS | 2018-01-22 11:15 |
Kagawa | Sunport Hall Takamatsu | A Consideration on Conditions of Extended Binary Memoryless Sources where Different Huffman Codes are Constructed
-- A Case that Combined Symbols Belong to the Same Group in the First and Second Steps of the Reduction -- Nozomi Miya (Aoyama Gakuin Univ.), Takahiro Yoshida (Yokohama College of Commerce), Hajime Jinushi (Aoyama Gakuin Univ.) IT2017-61 SIP2017-69 RCS2017-275 |
Different Huffman codes, i.e., different codeword sets constructed in Huffman coding are given for $n$-th degree extende... [more] | IT2017-61 SIP2017-69 RCS2017-275 pp.37-42 |
| BioX | 2017-10-12 14:35 |
Okinawa | Nobumoto Ohama Memorial Hall | Improvement of Accuracy by Machine Learning for Personal Authentication using High Frequency Intra-Body Propagation Characteristics Shun Onoda, Takahiro Yoshida, Seiichiro Hangai (TUS) BioX2017-26 |
As one of biometrics that can perform continuous personal authentication only by handling equipment, the personal authen... [more] | BioX2017-26 pp.7-10 |
| SDM, ICD, ITE-IST [detail] | 2017-08-02 11:35 |
Hokkaido | Hokkaido-Univ. Multimedia Education Bldg. | Gate Controlled Diode Characteristics of Super Steep Subthreshold slope PN-Body Tied SOI-FET for high Efficiency RF Energy Harvesting Shun Momose, Jiro Ida, Takayuki Mori, Takahiro Yoshida, Junpei Iwata, Takashi Horii, Takahiro Furuta, Takuya Yamada, Daichi Takamatsu, Kenji Itoh (KIT), Koichiro Ishibashi (UEC), Yasuo Arai (KEK) SDM2017-45 ICD2017-33 |
The gate controlled diode characteristics with our newly super steep subthreshold slope (SS) “PN-Bode Tied SOI FET” was ... [more] | SDM2017-45 ICD2017-33 pp.109-114 |
| BioX, ITE-ME, ITE-IST | 2017-05-23 10:00 |
Ishikawa | A proposal of fractal based authentication of fingerprint image captured by camera Yuya Kuwano, Keiko Masuda, Takahiro Yoshida, Seiichiro Hangai (TUS) BioX2017-7 |
[more] | BioX2017-7 pp.55-60 |
|
| PN | 2017-03-06 10:00 |
Okinawa | Ohama Nobumoto Memorial Hall (Okinawa) | Highly Efficient and Tunable All-Optical Wavelength Conversion of 40-Gbps NRZ Signals Employing the Cascaded Second-Order Nonlinear Effect in a Quasi-Phase Matched Lithium Niobate Waveguide Device Yutaka Fukuchi, Tomotaka Kimura, Takahiro Yoshida (Tokyo Univ. of Science) PN2016-85 |
[more] | PN2016-85 pp.7-10 |
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