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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SIS | 2023-03-02 15:00 |
Chiba | Chiba Institute of Technology (Primary: On-site, Secondary: Online) |
A Proposal of Night Vision Algorithm by Variable ε-filter and Multiscale Smoothing-based Image Enhancement Mashiho Mukaida, Noriaki Suetake (Yamaguchi Univ.)  SIS2022-47 |
Images taken under low-light conditions such as at night or in a dark rooms are dark and their visibilities are very low... [more] | SIS2022-47 pp.37-42 |
| SIS | 2023-03-03 11:10 |
Chiba | Chiba Institute of Technology (Primary: On-site, Secondary: Online) |
Investigation of introducing data augmentation methods to improve speech enhancement performance Reito Kasuga, Yosuke Sugiura, Nozomiko Yasui, Tetsuya Shimamura (Saitama Univ.) SIS2022-52 |
The field of speech enhancement has been extensively researched worldwide, and many speech enhancement methods have been... [more] | SIS2022-52 pp.64-69 |
| SP, IPSJ-SLP, EA, SIP [detail] | 2023-03-01 11:00 |
Okinawa | (Primary: On-site, Secondary: Online) |
Analysis of Noisy-target Training for DNN-based speech enhancement and investigation towards its practical use Takuya Fujimura, Tomoki Toda (Nagoya Univ.) EA2022-112 SIP2022-156 SP2022-76 |
Deep neural network (DNN)-based speech enhancement usually uses a clean speech as a training target. However, it is hard... [more] | EA2022-112 SIP2022-156 SP2022-76 pp.221-226 |
| IBISML | 2022-12-23 11:10 |
Kyoto | Kyoto University (Primary: On-site, Secondary: Online) |
Enhancement of Audio Signals Using Learning from Positive and Unlabelled Data Nobutaka Ito, Masashi Sugiyama (UTokyo) IBISML2022-56 |
Audio signal enhancement (SE) is the task of extracting a desired class of sounds (a “signal”) from an observed sound mi... [more] | IBISML2022-56 pp.94-100 |
| HCGSYMPO (2nd) |
2022-12-14 - 2022-12-16 |
Kagawa | Onsite (Sunport Takamatsu) and Online (Primary: On-site, Secondary: Online) |
Development of a communication support system using a smartwatch with nodding response by vibration presentation Kenta Koike (Grad School of Okayama Prefectural Univ.), Yutaka Ishii (Okayama Prefectural Univ.), Tomio Watanabe (Okayama Prefectural Univ) |
In today's society, where communication tools are diversifying and various communication skills are required, the import... [more] | |
| SIS | 2022-12-06 09:30 |
Osaka | (Primary: On-site, Secondary: Online) |
A Proposal of Night Vision Algorithm by a Modified Gamma Transform and S-shape Functions-based Multiscale Image Enhancement Mashiho Mukaida, Noriaki Suetake (Yamaguchi Univ.) SIS2022-34 |
Images taken under low-light conditions such as at night or in a dark rooms are dark and their visibilities are very vis... [more] | SIS2022-34 pp.62-67 |
| SIS | 2022-12-06 09:50 |
Osaka | (Primary: On-site, Secondary: Online) |
A Proposal of Backlit Image Enhancement Method Suppressing Change of Lightness Order Masato Akai (Yamaguchi Univ.), Yoshiaki Ueda (Fukuoka Univ.), Takanori Koga (Kindai Univ.), Noriaki Suetake (Yamaguchi Univ.) SIS2022-35 |
Bright and dark regions in a backlit image decrease its visibility. Conventional image enhancement methods tend to cause... [more] | SIS2022-35 pp.68-73 |
| SIS, ITE-BCT | 2022-10-13 14:15 |
Aomori | Hachinohe Institute of Technology (Primary: On-site, Secondary: Online) |
Toward Improving Speech Naturalness Introducing a Capsule Structure for Speech Enhancement Networks Reito Kasuga, Tetsuya Shimamura, Yosuke Sugiura, Nozomiko Yasui (Saitama Univ.) SIS2022-12 |
Although the field of speech enhancement has been extensively studied around the world, phase tends to be neglected comp... [more] | SIS2022-12 pp.7-12 |
| SIP | 2022-08-26 14:08 |
Okinawa | Nobumoto Ohama Memorial Hall (Ishigaki Island) (Primary: On-site, Secondary: Online) |
Study on Bone-conducted Speech Enhancement Using Vector-quantized Variational Autoencoder and Gammachirp Filterbank Cepstral Coefficients Quoc-Huy Nguyen, Masashi Unoki (JAIST) SIP2022-71 |
Bone-conducted (BC) speech potentially avoids the undesired effects on recorded speech due to background noise or reverb... [more] | SIP2022-71 pp.109-114 |
| US | 2022-07-29 14:20 |
Fukuoka | Kyushu Univ. (Chikushi Campus) | Cross-correlation processing of unipolar-coded pulse compression for contrast-enhanced ultrasound Yuki Hagihara, Kenji Yoshida, Tadashi Yamaguchi, Shinnnosuke Hirata (Chiba Univ.) US2022-24 |
Contrast-enhanced ultrasound is a technique for selectively acquiring vascular images by visualizing only non-linear ech... [more] | US2022-24 pp.22-25 |
| TL | 2022-07-10 14:45 |
Online | Online | Narrative Inquiry by an In-Service Elementary Foreign Language Teacher and Her Supervisor Using VEO, a Classroom Analysis Tool Tomoyuki Narumi, Tatsuhiro Yoshida (Hyogo Univ. of Education) TL2022-6 |
This study analyzed the narratives of an in-service teacher, who conducted research on elementary school foreign languag... [more] | TL2022-6 pp.30-35 |
| EMM | 2022-03-07 15:40 |
Online | (Primary: Online, Secondary: On-site) (Primary: Online, Secondary: On-site) |
[Poster Presentation]
A Reversible Contrast Enhancement method in HSI Color Space Ayana Wakimizu (Chiba Univ.), Shoko Imaizimi (Chiba univ.) EMM2021-101 |
In this paper, we propose a new reversible image processing method for color images. While the conventional method enha... [more] |
EMM2021-101 pp.52-57 |
| SIS | 2022-03-03 13:50 |
Online | Online | A Proposal of Night Vision Algorithm on Equ-Hue Plane in RGB Color Space Mashiho Mukaida (Yamaguchi Univ.), Yoshiaki Ueda (Fukuoka Univ.), Eiji Uchino, Noriaki Suetake (Yamaguchi Univ.) SIS2021-34 |
Images taken under low-light conditions such as at night or in a dark rooms are dark and have low visibility. Recently, ... [more] | SIS2021-34 pp.20-25 |
| EA, SIP, SP, IPSJ-SLP [detail] | 2022-03-01 13:10 |
Okinawa | (Primary: On-site, Secondary: Online) |
The upper limit of subjective intelligibility score of speech enhancement using IRM
-- comparison between laboratory and crowdsourcing experiments -- Ayako Yamamoto, Toshio Irino (Wakayama Univ.), Shoko Araki, Kenichi Arai, Atsunori Ogawa, Keisuke Kinoshita, Tomohiro Nakatani (NTT) EA2021-74 SIP2021-101 SP2021-59 |
We performed subjective speech intelligibility experiments in a laboratory and using crowdsourcing to get a fundamental ... [more] | EA2021-74 SIP2021-101 SP2021-59 pp.64-69 |
| IE, ITS, ITE-AIT, ITE-ME, ITE-MMS [detail] | 2022-02-21 15:50 |
Online | Online | Statistical Analysis on Estimation of Laparoscopic Image Region of Interest Including Contrast Enhancement Based on Saliency Map Norifumi Kawabata (Hokkaido Univ.), Toshiya Nakaguchi (Chiba Univ.) ITS2021-34 IE2021-43 |
In the medical field such as hospital, there are many chance for medical workers to see medical images visually. Therefo... [more] | ITS2021-34 IE2021-43 pp.55-60 |
| OME | 2022-02-19 12:00 |
Oita | Horuto Hall Oita (Primary: On-site, Secondary: Online) |
Application of nanotechnology for next generation of virus sensing Kenshin Takemura (AIST) OME2021-65 |
Following the SAES-CoV2 pandemic, the need for viral reagents has increased dramatically. In particular, PCR-based detec... [more] | OME2021-65 pp.34-37 |
| MI | 2022-01-25 15:45 |
Online | Online | Exploiting Perfusion MR Features for Salivary Gland Tumor Classification Keita Takeda, Misa Sumi, Tomoya Sakai (Nagasaki Univ.) MI2021-47 |
Learning perfusion features from dynamic contrast-enhanced MRI is effective for classification of salivary gland tumors.... [more] | MI2021-47 pp.16-21 |
| EMM, EA, ASJ-H | 2021-11-15 09:00 |
Online | Online | [Poster Presentation]
An Extension of Reversible Image Enhancement Processing for Saturation and Brightness Contrast Yuki Sugimoto, Shoko Imaizumi (Chiba Univ) EA2021-34 EMM2021-61 |
In this paper, we propose a reversible image processing method for color images. The proposed method not only enhances b... [more] | EA2021-34 EMM2021-61 pp.43-48 |
| EMM, EA, ASJ-H | 2021-11-15 13:30 |
Online | Online | [Poster Presentation]
On Visibility Improvement of Image with Biased Brightness Distribution by Near Hue-preserving Color Enhancement Method Using Reversible Digital Watermarking Rio Kurokawa, Kazuki Yamato, Madoka Hasegawa (Utsunomiya Univ.) EA2021-39 EMM2021-66 |
We have been investigating the near hue-preserving color enhancement method to enhance the contrast and saturation of co... [more] | EA2021-39 EMM2021-66 pp.69-73 |
| CPM | 2021-10-27 13:20 |
Online | Online | Effects of H2 and Ar dilution on the optical and electrical properties of Si and N doped diamond-like carbon films by plasma-enhanced chemical vapor deposition Yuya Sasaki, Hiroya Osanai, Yusuke Ohtani, Yuta Murono, Masayoshi Sato, Yasuyuki Kobayashi, Yoshiharu Enta, Yushi Suzuki, Hideki Nakazawa (Hirosaki Univ.) CPM2021-26 |
We have deposited silicon and nitrogen doped diamond-like carbon (Si–N–DLC) films by radio frequency plasma-enhanced che... [more] | CPM2021-26 pp.23-28 |
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