| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SIP, SP, EA, IPSJ-SLP [detail] | 2024-02-29 09:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
Simultaneous Estimation of Transfer Coefficients and Signals of Sound-to-Light Conversion Device Blinky Under Saturation Using Non-negative Matrix Factorization Kosuke Nishida, Natsuki Ueno, Nobutaka Ono (TMU), Daichi Kitamura (Kagawa NCT)  EA2023-65 SIP2023-112 SP2023-47 |
In this study, we propose a method to estimate the intensity of optical signals emitted by sound-to-optical conversion d... [more] | EA2023-65 SIP2023-112 SP2023-47 pp.25-30 |
| NC, MBE (Joint) |
2020-03-05 13:25 |
Tokyo | University of Electro Communications (Cancelled but technical report was issued) |
Non-Negative Matirx Factrization for 2D-XAS Images of Lithium Ion Batteries Hiroki Tanimoto (Tokyo Tech), Masaishiro Mizumaki (JASRI), Yoshiki Seno (Saga prefectural regional industry support center), Ichiro Akai (Kumamoto Univ.), Toru Aonishi (Tokyo Tech) NC2019-95 |
Lithium ion batteries used in a wide variety of fields such as mobile devices and electric vehicles, and their performan... [more] | NC2019-95 pp.113-118 |
| NC, IBISML, IPSJ-MPS, IPSJ-BIO [detail] | 2019-06-18 10:50 |
Okinawa | Okinawa Institute of Science and Technology | A sleep state analysis from calcium imaging data using non-negative matrix factorization Mizuo Nagayama, Toshimitsu Aritake (Waseda Univ.), Hideitsu Hino (ISM), Takeshi Kanda, Takehiro Miyazaki, Masashi Yanagisawa (Univ. of Tsukuba), Shotaro Akaho (AIST), Noboru Murata (Waseda Univ.) NC2019-14 IBISML2019-12 |
Sleep is an essential process for the survival of animals, however, its phenomenon is poorly understood. We aim to disco... [more] | NC2019-14 IBISML2019-12 pp.57-61(NC), pp.79-83(IBISML) |
| IBISML | 2018-11-05 15:10 |
Hokkaido | Hokkaido Citizens Activites Center (Kaderu 2.7) | [Poster Presentation]
Variational Approximation Accuracy in Non-negative Matrix Factorization Naoki Hayashi (MSI) IBISML2018-51 |
The asymptotic behavior of the variational free energy of the non-negative matrix factorization (NMF) has been elucidate... [more] | IBISML2018-51 pp.53-60 |
| IBISML | 2018-11-05 15:10 |
Hokkaido | Hokkaido Citizens Activites Center (Kaderu 2.7) | [Poster Presentation]
Recommendation for Market Places using Non-negative Matrix Factorization and MDL Priciple Yosuke Arano (Kyushu Univ.), Yusuke Miyake (GMO Pepabo), Masanori Kawakita, Junichi Takeuchi (Kyushu Univ.) IBISML2018-96 |
We apply the rank selection method for non-negative matrix factorization (NMF) based on MDL criterion which was propose... [more] |
IBISML2018-96 pp.389-395 |
| NC, IBISML, IPSJ-BIO, IPSJ-MPS [detail] | 2018-06-13 14:15 |
Okinawa | Okinawa Institute of Science and Technology | Data Analysis for Market Places by Non-negative Matrix Factorization and MDL Criterion Yosuke Arano (Kyushu Univ.), Yusuke Miyake (GMO Pepabo), Masanori Kawakita, Jun'ichi Takeuchi (Kyushu Univ.) IBISML2018-8 |
The rank selection method for non-negative matrix factorization (NMF) based on MDL criterion which was proposed by [Yama... [more] | IBISML2018-8 pp.53-60 |
| EMM | 2018-01-29 15:30 |
Miyagi | Tohoku Univ. (Aobayama Campus) | Note estimation by contaminated normal distribution for audio watermarking method using non-negative matrix factorization Harumi Murata (Chukyo Univ.), Akio Ogihara (Kindai Univ.) EMM2017-69 |
For audio signals, the sound quality of stego signal should not deteriorate. With current methods, high sound quality me... [more] | EMM2017-69 pp.19-24 |
| OFT | 2018-01-19 09:55 |
Kumamoto | Noise reduction of Brillouin gain spectrum using non-negative matrix factorization Takuya Fujimoto, Hiroshi Naruse (Mie Univ.), Takanori Nishino (Meijo Univ.) OFT2017-64 |
In strain and temperature measurements using the Brillouin gain spectrum (BGS) produced in an optical fiber, the reducti... [more] | OFT2017-64 pp.37-41 |
|
| IMQ | 2017-12-15 14:20 |
Shizuoka | Shizuoka University, Hamamatsu Campus | Estimation by non-negative matrix factorization of dislocation regions in photoluminescence image of multicrystalline silicon Hiroaki Kudo, Yusuke Hayama, Tetsuya Matsumoto, Kentaro Kutsukake, Noritaka Usami (Nagoya Univ.) IMQ2017-22 |
In this report, we studied a specified method of regions including dislocations which are crystallographic defects in a ... [more] | IMQ2017-22 pp.13-18 |
| MBE, NC (Joint) |
2017-03-14 11:15 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Experimental evaluation of voluntarily activatable muscle synergies Shunta Togo (UEC/ATR), Hiroshi Imamizu (Tokyo Univ./ATR) NC2016-77 |
This study tested hypothesis that the individual muscle synergies extracted by non-negative matrix factorization (NMF) i... [more] | NC2016-77 pp.79-84 |
| MBE, NC (Joint) |
2017-03-13 10:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Experimental Analysis of Real Log Canonical Threshold in Non-negative Matrix Factorization Naoki Hayashi, Sumio Watanabe (Tokyo Tech) NC2016-78 |
For the real log canonical threshold ( RLCT ) that gives the Bayesian generalization error of non-negative matrix factor... [more] | NC2016-78 pp.85-90 |
| EMM | 2017-03-07 10:15 |
Okinawa | Miyakojima Marin Terminal Building (Okinawa) | Improvement of pitch estimation for audio watermarking method using non-negative matrix factorization Harumi Murata (Chukyo Univ.), Akio Ogihara (Kindai Univ.) EMM2016-100 |
For audio signals, the sound quality of stego signal should not deteriorate. With current methods, high sound quality me... [more] | EMM2016-100 pp.79-84 |
| EMM | 2017-01-30 15:15 |
Miyagi | Tohoku University (Miyagi) | A study of multiple audio watermarking method using non-negative matrix factorization Harumi Murata (Chukyo Univ.), Akio Ogihara (Kindai Univ.) EMM2016-77 |
For audio signals, the sound quality of stego signal should not deteriorate. With current methods, high sound quality me... [more] | EMM2016-77 pp.19-24 |
| EA, EMM | 2016-11-17 15:25 |
Oita | Compal Hall (Oita) | A study of audio watermarking method using non-negative matrix factorization for a duet of different instruments Harumi Murata (Chukyo Univ.), Akio Ogihara (Kindai Univ.) EA2016-52 EMM2016-58 |
For audio signals, the sound quality of stego signal should not deteriorate. With current methods, high sound quality me... [more] | EA2016-52 EMM2016-58 pp.25-30 |
| SP | 2016-08-24 16:15 |
Kyoto | ACCMS, Kyoto Univ. | [Poster Presentation]
Joint Enhancement of Spectral and Cepstral Sequences of Noisy Speech Li Li (Univ.Tsukuba), Hirokazu Kameoka, Takuya Higuchi (NTT), Hiroshi Saruwatari (Univ.Tokyo), Shoji Makino (Univ.Tsukuba) SP2016-32 |
While spectral domain speech enhancement algorithms using non-negative matrix factorization (NMF) are powerful in terms ... [more] | SP2016-32 pp.29-32 |
| IT, EMM | 2016-05-20 13:40 |
Hokkaido | Otaru Economic Center | Improvement of the embedding capacity for audio watermarking method using non-negative matrix factorization Harumi Murata (Chukyo Univ.), Akio Ogihara (Kindai Univ.) IT2016-15 EMM2016-15 |
For audio signals, we propose a method focused on a chord of music theory and embed the watermarks in consonance with ho... [more] | IT2016-15 EMM2016-15 pp.87-92 |
| EA, SP, SIP | 2016-03-29 09:00 |
Oita | Beppu International Convention Center B-ConPlaza | [Poster Presentation]
Quality improvement of HMM-based synthesized speech based on decomposition of naturalness and intelligibility using asymmetric bilinear model with non-negative matrix factorization Anh-Tuan Dinh, Masato Akagi (JAIST) EA2015-113 SIP2015-162 SP2015-141 |
HMM-based synthesized voices are intelligible but not natural especially in limited data condition because of over-smoot... [more] | EA2015-113 SIP2015-162 SP2015-141 pp.261-266 |
| EMM | 2016-03-03 13:25 |
Kagoshima | Yakushima Environ. and Cultural Vill. Center | Digital wateramrk for real musical inistrument sounds based on non-negative matrix factorization Harumi Murata (Chukyo Univ.), Akio Ogihara (Kinki Univ.) EMM2015-95 |
For audio signals, we propose a method focused on a chord of music theory and embed the watermarks in consonance with ho... [more] | EMM2015-95 pp.111-116 |
| MI | 2016-01-19 13:20 |
Okinawa | Bunka Tenbusu Kan | Development of measurement device of gastrointestinal oxygen saturation using red and near-infrared light Yoshitaka Minami, Takashi Ohnishi (Chiba Univ.), Tomohiro Kurata (Takano Co., Ltd.), Hiroyuki Wasaki (NIT, Kisarazu college), Hiroshi Kawahira, Hideaki Haneishi (Chiba Univ.) MI2015-95 |
In reconstructive and resection surgery of gastrointestinal organ, accurate diagnosis of organ viability is strongly req... [more] | MI2015-95 pp.105-108 |
| EMM | 2016-01-19 10:00 |
Miyagi | Katahira Campus, Tohoku University | A Study of audio watermarking method using key detection based on non-negative matrix factorization Harumi Murata (Chukyo Univ.), Akio Ogihara (Kinki Univ.) EMM2015-70 |
Digital watermarking is a technique to embed another digital data into digital contents such as music, images, and video... [more] | EMM2015-70 pp.55-60 |
[Return to Top Page]