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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SIS | 2024-06-06 14:40 |
Hiroshima | Hiroshima University (Primary: On-site, Secondary: Online) |
Design of sparse integer factorial differentiator based on tree structure Yuito Otani, Masayoshi Nakamoto (Hiroshima Univ.), Naoyuki Aikawa (Tokyo University of Science) |
[more] | |
| SIS | 2024-06-07 12:20 |
Hiroshima | Hiroshima University (Primary: On-site, Secondary: Online) |
Study on a method to improve the accuracy of gait detection using computer vision Shota Nakazaki, Masataka Yamamoto, Naoyuki Aikawa (TUS) |
[more] | |
| CAS, CS | 2024-03-14 16:45 |
Okinawa | A Study of Designing Flat Passband FIR Filters with Specified Attenuation and Variable Multiple Factors in Stopband Toma Miyata (Salesian Polytechnic), Yasunori Sugita (NUT), Naoyuki Aikawa (TUS)  CAS2023-124 CS2023-117 |
In order to efficiently eliminate noise in weight measurement, design methods of FIR filters with high attenuation in a ... [more] | CAS2023-124 CS2023-117 pp.74-77 |
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| MSS, CAS, SIP, VLD | 2023-07-07 15:40 |
Hokkaido | (Primary: On-site, Secondary: Online) |
Study for analyzing theta waves more clinically using the Fujimori method Mitsuki Miyazoe (TUS), Takashi Yoshida (TMCIT), Mitsuo Hayashi (Hiroshima Univ.), Naoyuki Aikawa (TUS) CAS2023-29 VLD2023-29 SIP2023-45 MSS2023-29 |
Napping methods to relieve drowsiness have been attracting attention, and analysis of the quality of napping has been re... [more] | CAS2023-29 VLD2023-29 SIP2023-45 MSS2023-29 pp.147-151 |
| BioX, SIP, IE, ITE-IST, ITE-ME [detail] | 2023-05-19 11:00 |
Mie | Sansui Hall, Mie University (Primary: On-site, Secondary: Online) |
Liquid weight estimation method using Hilbert transformer and variable FIR filter Jun Obara, Naoyuki Aikawa (TUS) SIP2023-11 BioX2023-11 IE2023-11 |
In general, it is known that highly accurate weight measurement is not possible when the measuring instrument or the ob... [more] |
SIP2023-11 BioX2023-11 IE2023-11 pp.47-50 |
| BioX, SIP, IE, ITE-IST, ITE-ME [detail] | 2023-05-19 11:30 |
Mie | Sansui Hall, Mie University (Primary: On-site, Secondary: Online) |
Vibration Frequency Detection of Real Motors Using Finite-Order Hilbert Transformer Teppei Ota (TUS), Masayoshi Nakamoto (HU), Kei Kozakai, Kohei Terashima (ORIENTAL MOTOR), Naoyuki Aikawa (TUS) SIP2023-12 BioX2023-12 IE2023-12 |
In recent years, motors have been widely used in applications such as electric vehicles, robots, and IoT devices, and ac... [more] | SIP2023-12 BioX2023-12 IE2023-12 pp.51-56 |
| IBISML | 2022-12-23 13:20 |
Kyoto | Kyoto University (Primary: On-site, Secondary: Online) |
Improvement of Defect Detection Accuracy by Background Subtraction Method Using CycleGAN Sota Sugiyama, Naoyuki Aikawa (TUS) IBISML2022-58 |
[more] | IBISML2022-58 pp.106-111 |
| ET | 2022-10-15 13:20 |
Saga | Saga University and Online (Primary: On-site, Secondary: Online) |
Development of practical applications for electric circuit experiments Naoyuki Aikawa, Yasuaki Harada, Kakeru Takahashi (Tokyo Univ. of Science) ET2022-22 |
In this paper, we develop an application that allows students to experience an electric circuit experiment, one of the s... [more] | ET2022-22 pp.6-9 |
| ET | 2022-09-17 10:35 |
Hiroshima | Hiroshima University and Online (Primary: On-site, Secondary: Online) |
Development of electric circuit learning support system using Worked Examples Naoyui Aikawa, Kakeru Takahashi, Ryoshu Tanaka (Tokyo Univ. of Science) ET2022-11 |
Electric circuitry is one of the basic subjects in the field of electrical and electronic systems at universities, and i... [more] | ET2022-11 pp.5-8 |
| SIP, BioX, IE, MI, ITE-IST, ITE-ME [detail] | 2022-05-20 13:40 |
Kumamoto | Kumamoto University Kurokami Campus (Primary: On-site, Secondary: Online) |
Crack Extraction Method for Concrete Walls Using Morphology Yuki Omori (TUS), Takahiro Natori (Tokai Univ.), Naoyuki Aikawa (TUS) SIP2022-22 BioX2022-22 IE2022-22 MI2022-22 |
In recent years, cracks in concrete walls have been inspected using image processing. In this paper, a crack extraction ... [more] | SIP2022-22 BioX2022-22 IE2022-22 MI2022-22 pp.113-116 |
| ICTSSL, CAS | 2022-01-20 09:50 |
Online | Online | Classification method for painting defects using a two-step deep learning Kazune Adachi, Takahiro Natori, Naoyuki Aikawa (Tokyo Univ. of Science) CAS2021-51 ICTSSL2021-28 |
Recently, inspection methods for defect detection and classification using deep learning have been proposed. In this pap... [more] | CAS2021-51 ICTSSL2021-28 pp.1-5 |
| ICTSSL, CAS | 2022-01-20 10:15 |
Online | Online | A Study on Automatic Detection of Sleep Spindle Waves Using BiLSTM Mitsuki Miyazoe, Takahiro Natori (Tokyo Univ Of Science), Mitsuo Hayashi (Hiroshima Univ.), Naoyuki Aikawa (Tokyo Univ Of Science) CAS2021-52 ICTSSL2021-29 |
The detection of the appearance of sleep spindle waves is important for clarifying the detailed relationship between the... [more] | CAS2021-52 ICTSSL2021-29 pp.6-9 |
| ICTSSL, CAS | 2022-01-20 10:40 |
Online | Online | Development of a web application for Circulating Tumor Cells extraction Hua Wei, Takahiro Natori, Shin Aoki, Naoyuki Aikawa (Tokyo Univ. of Science) CAS2021-53 ICTSSL2021-30 |
The detection of circulating cancer cells (CTCs) in blood, which is one of the factors of cancer metastasis, is necessar... [more] | CAS2021-53 ICTSSL2021-30 pp.10-13 |
| 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 |
| MI, IE, SIP, BioX, ITE-IST, ITE-ME [detail] | 2020-05-29 09:30 |
Online | Online | Accuracy improvement of instantaneous frequency estimation using variable FIR filter with transmission zeros Keisuke Takao, Takahiro Natori (TUS), Toma Miyata (Salesian Polytechnic), Naoyuki Aikawa (TUS) SIP2020-6 BioX2020-6 IE2020-6 MI2020-6 |
Frequency estimation of sine wave signals has been studied in a wide range of fields.One of the methods is to use instan... [more] | SIP2020-6 BioX2020-6 IE2020-6 MI2020-6 pp.23-28 |
| MI, IE, SIP, BioX, ITE-IST, ITE-ME [detail] | 2020-05-29 10:10 |
Online | Online | Development of Activity Collecting System for Grazing Cattle and its Data Utilization Takahiro Natori, Yuya Oishi (Tokyo Univ. of Science), Satoki Tsuichihara (Univ. of Fukui), Hiroshi Takemura, Naoyuki Aikawa (Tokyo Univ. of Science) SIP2020-8 BioX2020-8 IE2020-8 MI2020-8 |
[more] | SIP2020-8 BioX2020-8 IE2020-8 MI2020-8 pp.35-39 |
| IT, SIP, RCS | 2020-01-24 13:25 |
Hiroshima | Hiroshima City Youth Center | Design of sparse filters using a neural network Taro Itani, Masayoshi Nakamoto (Hiroshima Univ.), Naoyuki Aikawa (Tokyo univ. of science) IT2019-75 SIP2019-88 RCS2019-305 |
A sparse filter is a digital filter that contains zero coefficients. By designing a sparse filter with a redundant filte... [more] | IT2019-75 SIP2019-88 RCS2019-305 pp.227-232 |
| SIP | 2019-08-29 14:45 |
Tokyo | Investigation of Finite Word Length Design Method for Linear Phase FIR Filters with Variable Stopband Considering Reduction of Polynomial Coefficients Toma Miyata (Salesian Polytechnic), Naoyuki Aikawa (TUS) SIP2019-41 |
In this paper, we investigate a finite word length design of linear phase variable FIR filters with variable multiple el... [more] | SIP2019-41 pp.11-16 |
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| SIP | 2019-08-30 10:00 |
Tokyo | Improvement of instantaneous frequency estimation by finite order Hilbert transformer using notch filter Keisuke Takao, Takahiro Natori, Naoyuki Aikawa (TUS) SIP2019-45 |
Frequency estimation is used in a wide range of fields such as radar, communications, voice, and medicine. One of the me... [more] | SIP2019-45 pp.31-34 |
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| MSS, CAS, SIP, VLD | 2019-07-30 11:35 |
Iwate | Iwate Univ. | Hair Extraction Method from Low Resolution Towel Images Using Density Profiles Motoki Takahashi, Takahiro Natori, Naoyuki Aikawa (TUS) CAS2019-4 VLD2019-10 SIP2019-20 MSS2019-4 |
Fabric rental towels used in restaurants and medical facilities need to be checked for dirt, tears and foreign matter in... [more] | CAS2019-4 VLD2019-10 SIP2019-20 MSS2019-4 pp.17-20 |
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