Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NLP, CCS |
2021-06-11 14:45 |
Online |
Online |
Classical Analysis of Two-particle Quantum Parametric Chaotic Oscillator Keita Matsuura (TPJ), Ibuki Nakamura, Hisato Fujisaka (Hiroshima City Univ.) NLP2021-9 CCS2021-9 |
Multiple charged Ions trapped in superposition of AC and DC electromagnetic fields are a periodically varying quantum ha... [more] |
NLP2021-9 CCS2021-9 pp.40-44 |
CCS, NLP |
2020-06-05 14:25 |
Online |
Online |
Note on the Discrete Fourier Transform on the Galois Extension Field GF(2^q) Ryota Yamagata, Ibuki Nakamura, Hisato Fujisaka (Hiroshima City Univ.) NLP2020-17 CCS2020-7 |
In this manuscript, the discrete Fourier transform on a Galois extension field GF($2^q$) is discussed. A efficient discr... [more] |
NLP2020-17 CCS2020-7 pp.33-34 |
NLP |
2020-05-15 14:25 |
Online |
Online |
Classical Probabilistic Particle Model of Single-Electron with Spin-Magnetic Field Interaction Ibuki Nakamura, Hisato Fujisaka (Hiroshima City Univ.) NLP2020-6 |
[more] |
NLP2020-6 pp.29-34 |
NLP, CAS |
2019-10-22 15:55 |
Gifu |
Gifu Univ. |
Discussion on Modeling Nano-Carbon Electrons by Classical Probabilistic Particles Shota Hayakawato, Ibuki Nakamura, Hisato Fujisaka (Hiroshima City Univ.) CAS2019-35 NLP2019-75 |
The behavior of electrons on graphene is described by massless Dirac equation whose solution is a quantum wave with pseu... [more] |
CAS2019-35 NLP2019-75 pp.61-66 |
CCS, NLP |
2019-06-09 09:00 |
Niigata |
machinaka campus nagaoka |
Investigation of deterministic components of rabi oscillatory states in a quantum multiple-well Ibuki Nakamura, Hisato Fujisaka, Masaru Fukushima (Hiroshima City Univ.) NLP2019-28 CCS2019-11 |
[more] |
NLP2019-28 CCS2019-11 pp.51-54 |
NLP |
2018-08-09 10:45 |
Kagawa |
Saiwai-cho Campus, Kagawa Univ. |
Mode Conservation in Electron Waveguides and Complexity of Stochastic Quantization Ibuki Nakamura, Shota Hayakawa, Nobuyuki Hirami, Hisato Fujisaka (Hiroshima City Univ.) NLP2018-67 |
In simulating a quantum effect circuits, it is necessary to express electrons on a waveguide as particles in order to pe... [more] |
NLP2018-67 pp.75-79 |
ITS, IE, ITE-AIT, ITE-HI, ITE-ME, ITE-MMS, ITE-CE [detail] |
2016-02-22 10:00 |
Hokkaido |
Hokkaido Univ. |
Secure classification based on kernel method using unitary transformation Ibuki Nakamura, Yuko Saito, Sayaka Shiota, Hitoshi Kiya (Tokyo Metropolitan Univ.) ITS2015-59 IE2015-101 |
This study considers a template protection scheme based on an random unitary transformation, where the template consists... [more] |
ITS2015-59 IE2015-101 pp.17-22 |
IE, ITE-ME, IPSJ-AVM, ITE-CE [detail] |
2015-08-03 10:55 |
Tokyo |
Tokyo Metropolitan Univ. |
A study of random unitary matrices for secure biometric authentication Yuko Saito, Ibuki Nakamura, Sayaka Shiota (Tokyo Metro.Univ), Yoshihide Tonomura (NTT), Hitoshi Kiya (Tokyo Metro.Univ) IE2015-47 |
Random unitary transformation-based template protection methods have
been proposed as one of biometric template protec... [more] |
IE2015-47 pp.7-12 |
EMM, IT |
2015-05-21 14:30 |
Kyoto |
Kyoto International Community House |
Generating Protected Eigenface Templates Using an Unitary Transformaion Ibuki Nakamura (Tokyo Metropolitan Univ.), Yoshihide Tonomura (NTT), Hitoshi Kiya (Tokyo Metropolitan Univ.) IT2015-7 EMM2015-7 |
This paper considers a template protection scheme based on an unitary transformation, where the template consists of the... [more] |
IT2015-7 EMM2015-7 pp.35-40 |
EMM |
2015-03-12 14:10 |
Okinawa |
|
[Poster Presentation]
An extension of the unitary transformation-based template protection method for biometrics and its application Yuko Saito, Ibuki Nakamura, Sayaka Shiota (Tokyo Metro. Univ.), Yoshihide Tonomura (NTT), Hitoshi Kiya (Tokyo Metro. Univ.) EMM2014-81 |
Since biometric features are personal and irrevocable data, some schemes to protect the features (templates) extracted f... [more] |
EMM2014-81 pp.25-30 |
PRMU, CNR |
2015-02-20 16:30 |
Miyagi |
|
Real-Time Face Model Reconstruction and Synthesis using an RGB-D Camera
-- Face Reorientation for Video Chatting and Mirror App -- Ibuki Nakamura, Toshihiko Yamasaki, Kiyoharu Aizawa (UTokyo) PRMU2014-157 CNR2014-72 |
It is difficult to show frontal face in video chatting or mirror apps since there is a gap between display and camera. W... [more] |
PRMU2014-157 CNR2014-72 pp.227-232 |
SIS, IPSJ-AVM |
2014-09-11 10:25 |
Yamagata |
SHONAI INDUSTRIAL PROMOTION CENTER |
A Generation Scheme of Protected Templates Based on Orthogonal Transforms for Biometrics Ibuki Nakamura, Takashi Kurakami (Tokyo Metropolitan Univ.), Yoshihide Tonomura (NTT), Hitoshi Kiya (Tokyo Metropolitan Univ.) SIS2014-52 |
Since biometric features are personal and irrevocable data, some schemes which protect the features (templates) extracte... [more] |
SIS2014-52 pp.7-12 |
SP, IPSJ-SLP |
2013-12-20 16:40 |
Tokyo |
|
Speech synthesis technologies that supports OJAD
-- An example of applying speech synthesis techniques not to synthsizing speech -- Nobuaki Minematsu, Ibuki Nakamura, Hiroya Hashimoto, Keikichi Hirose (Univ. Tokyo) SP2013-95 |
To support Japanese prosody instruction, the Online Japanese Accent Dictionary (OJAD) has been developed by using NLP an... [more] |
SP2013-95 pp.129-134 |
SP |
2013-02-28 13:10 |
Aichi |
Daido University |
Development of an online accent dictionary and a reading tutor to support teaching and learning of Japanese prosody Nobuaki Minematsu, Ibuki Nakamura, Masayuki Suzuki (Univ. of Tokyo), Hiroko Hirano (JHFLI), Chieko Nakagawa (Waseda Univ.), Noriko Nakamura (Keio Univ.), Yukinori Tagawa (Waseda Univ.), Hiroya Hashimoto, Keikichi Hirose (Univ. of Tokyo) SP2012-115 |
Through tight collaboration with teachers of Japanese, an online accent dictionary and a reading tutor are developed to ... [more] |
SP2012-115 pp.1-6 |