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仭Main Publications List
| Ryotaro Sano, Masafumi Nishida, Satoru Tsuge, Shingo Kuroiwa and Hiroyuki Yoshimura:"
Cross-lingual speaker identification for Japanese-English bilinguals,"
Proceedings of the 2023 IEEE 12th Global Conference on Consumer Electronics (GCCE 2023), pp.239-241 (2023). |
| Shota Osaki and Hiroyuki Yoshimura:"
Detection of fake fingerprint images based on weighted integration of the multiple features,"
The Transactions of IEICE A, (Jun., 2022) (in Japanese). DOI: 10.14923/transfunj.2021JAP1029 |
| Porntip Chuamchaitrakool, Joewono Widjaja and Hiroyuki Yoshimura:"
Improved accuracy in Wigner-Ville distribution-based sizing of rod-shaped particle using flip and replication technique,"
Optical Engineering, Vol.57, No.1 pp.014105-1-6 (2018). |
| Porntip Chuamchaitrakool, Joewono Widjaja and Hiroyuki Yoshimura:"
Holographic particle sizing by using Wigner-Ville distribution of flipped and replicated holograms,"
Proceedings of the Information Photonics 2017 (IP'17), pp.41-42 (2017). |
| Hiroyuki Yoshimura:"
Fingerprint templates generated by fractional Fourier transform and the optical system,"
Technical Digest of the ODF'16 (10th International Conference on Optics-photonics
Design & Fabrication), 2S3-16 (2016). |
| Hiroyuki Yoshimura:"
EER, robustness and generation condition of fingerprint templates based on the fractional cosine and sine transforms,"
International Journal of Multimedia and Image Processing,
Vol.4, Issues 3/4, pp.245-250 (2014). |
| Porntip Chuamchaitrakool, Joewono Widjaja and Hiroyuki Yoshimura: "Holographic particle sizing using Wigner-Ville distribution,"
Optics and Lasers in Engineering, Vol.67, pp.186-190 (2015) (published online). |
| Hiroyuki Yoshimura: "Fingerprint templates generated by the fractional Fourier, cosine and sine transforms and their generation conditions,"
WorldCIS-2014 Proceedings (IEEE), pp.31-35 (2014). |
| Hiroyuki Yoshimura: "Fingerprint templates generated by the fractional Fourier, cosine and sine transforms and comparison of recognition accuracy and robustness,"
Proceedings of SPIE, Vol.9234, 92340B (2014). |
| Porntip Chuamchaitrakool, Joewono Widjaja and Hiroyuki Yoshimura: "Holographic particle size extraction by using Wigner-Ville distribution,"
Proceedings of SPIE,
Vol.9234, 923414 (2014). |
| Hiroyuki Yoshimura: "Recognition accuracy and robustness of fingerprint templates generated by discrete fractional sine transform,"
International Journal for Information Security Research,
Vol.3, Issue 2, pp.266-273 (2013). |
| Reiko Iwai and Hiroyuki Yoshimura: "Accuracy analysis in fingerprint authentication using the fractional Fourier
transform without misalignment correction of scanned images,"International Journal of
Communications, Network and System Sciences,
Vol.5, No.3, pp.178-186 (2012). |
| Reiko Iwai and Hiroyuki Yoshimura: "Improved authentication accuracy by individually set orders of the fractional
Fourier transform and effects of damage of fingerprint image on authentication accuracy,"International Journal of
Communications, Network and System Sciences,
Vol.4, No.12A, pp.770-777 (2011). |
| Hiroyuki Yoshimura: "Fingerprint templates with high recognition accuracy and high security generated by discrete fractional sine transform;
Proceedings of the sixth International Conference for Internet Technology and Secured Transactions (ICITST-2011, IEEE), pp.185-190 (2011). |
| Hiroyuki Yoshimura: "Recognition accuracy of the optical spatial-frequency correlation system for real fingerprint images,"
Proceedings of the Ninth Japan-Finland Joint Symposium on Optics in Engineering, pp.4-5 (2011). |
| Hiroyuki Yoshimura: "Optical spatial-frequency correlation system for fingerprint recognition,"
State of the art in Biometrics, edited by Jucheng Yang and Loris Nanni, Chapter 4, pp.85-104 (InTech, Jul. 2011). |
| Reiko Iwai and Hiroyuki Yoshimura: "High-accuracy and high-security individual authentication by the fingerprint template
generated using the fractional Fourier transform,"
Fourier Transforms - Approach to Scientific Principles, edited by Goran Nikolic, Chapter 15, pp.281-294 (InTech, Apr. 2011). |
| Reiko Iwai and Hiroyuki Yoshimura: "Matching accuracy analysis of fingerprint templates generated by data processing method using
the fractional Fourier transform,"International Journal of Communications, Network and System Sciences,
Vol.4, No.1, pp.24-32 (2011). |
| Reiko Iwai and Hiroyuki Yoshimura: "A new method for improving robustness of registered fingerprint data using
the fractional Fourier transform,"International Journal of Communications, Network and System Sciences,
Vol.3, No.9, pp.722-729 (2010). |
| Reiko Iwai and Hiroyuki Yoshimura: "New method for increasing matching accuracy and reducing process time
of fingerprint data by the fractional Fourier transform,"Proceedings of 2010 IEEE 17th
International Conference on Image Processing (ICIP2010), pp.3061-3064 (2010). |
| Hiroyuki Yoshimura and Reiko Iwai: "Required variation range of the
order in the encryption method based on the fractional Fourier transform,"Technical
Digest of the 7th International Conference on Optics-photonics Design &
Fabrication (ODF'10), pp.381-382 (2010). |
| Reiko Iwai and Hiroyuki Yoshimura: "Improvement of
matching accuracy of the 2D fingerprint data processed by the fractional Fourier transform,"Technical Digest of the Eighth Japan-Finland Joint Symposium on Optics in
Engineering (OIE乫09), pp.45-46 (2009). |
| Hiroyuki Yoshimura and Kazuyuki Takeishi: "Optical spatial-frequency
correlation system for biometric authentication," Proceedings of SPIE,
Vol.7442 (Optics and Photonics for Information Processing III, Optical
Engineering + Applications, Optics + Photonics 2009), 74420N (2009). |
| Hiroyuki Yoshimura and Reiko Iwai:
"Encryption technology of image information by use of the fractional Fourier transform,
" Chemical Engineering, Vol.54, No.5, pp.341-345 (2009) (in Japanese). |
| Hiroyuki Yoshimura and Reiko Iwai:
"New encryption method of 2D image by use of the fractional Fourier transform,
" Proceedings of ICSP乫08 (The 9th International Conference on Signal Processing, IEEE), Vol.3, pp.2182-2184 (2008). |
| Reiko Iwai and Hiroyuki Yoshimura:
"Security of registration data of fingerprint image with a server by use of the fractional Fourier transform,
"Proceedings of ICSP乫08 (The 9th International Conference on Signal Processing, IEEE), Vol.3, pp.2070-2073 (2008). |
| Hiroyuki Yoshimura, John Viator and Steven Jacques: "Relationship
between damaged fraction and reflected spectra of denaturing tissues,"
Lasers in Surgery and Medicine Vol.37, No.4, pp.308-313 (2005). |
| Josaphat Tetuko Sri Sumantyo, Koichi Ito, David Delaune, Toshimitsu Tanaka,
Teruo Onishi and Hiroyuki Yoshimura: "Numerical analysis of ground
plane size effects on patch array antenna characteristics for mobile satellite
communications," International Journal of Numerical Modelling: Electronic
Networks, Devices and Fields, Vol.18, No.2, pp.95-106 (2005). |
| Shin-ya Okabe, Kazuyuki Saito, Hiroyuki Yoshimura and Koichi Ito: "Improvement on the input impedance of a
coaxial-slot antenna for interstitial heating by loading a matching circuit," The Transactions of the Institute of Electronics, Information and Communication
Engineers (IEICE) B, Vol.J87-B, No.10, pp.1741-1748 (2004) (in Japanese). (Electronics and Communications in Japan, Part 1, Vol.88, No.12, pp.11-19
(2005).) |
| Kazuyuki Saito, Hiroyuki Yoshimura, Koichi Ito, Yutaka Aoyagi and Hirotoshi
Horita: "Clinical trials of interstitial microwave hyperthermia by
use of coaxial-slot antenna with two slots," IEEE Transactions on
Microwave Theory and Techniques, Vol.52, No.8, pp.1987-1991 (2004). |
| Kazuyuki Saito, Hiroyuki Yoshimura and Koichi Ito: "Study
on feeding technique of array applicator for uniform heating of large-volumed
tumor in interstitial microwave heating,"
The Transactions of IEICE B, Vol.J87-B, No.3, pp.410-420 (2004) (in Japanese). |
| Hiroyuki Yoshimura and Koichi Ito: "Rotation angle of the Wigner distribution
function of the partially coherent fractional Fourier field," Coherence
and Quantum Optics VIII, pp.443-444 (Plenum, 2004). |
| Kazuyuki Saito, Hiroyuki Yoshimura and Koichi Ito: "Numerical simulation
for interstitial heating of actual neck tumor based on MRI tomograms by
using a coaxial-slot antenna," IEICE Transactions on Electronics,
Vol.E86-C, No.12, pp.2482-2487 (2003). |
| Hiroyuki Yoshimura: "Progress in optics, 1. Optical physics," Japanese Journal of Optics Vol.32, No.4, p.203 (2003) (in Japanese). |
| Ichirou Ida, Jin Sato, Takatoshi Sekizawa, Hiroyuki Yoshimura and Koichi
Ito: "Dependence of the efficiency-bandwidth product on electrical
volume of small dielectric loaded antennas," IEEE Transactions on
Antennas and Propagation, Vol.50, No.6, pp.821-826 (2002). |
| Kazuyuki Saito, Hiroyuki Yoshimura and Koichi Ito: "Improvement
on heating characteristics of antennas for medical treatments by use of
tissue-equivalent solid phantom," The Transactions of IEICE B, Vol.J85-B, No.5,
pp.719-722 (2002) (in Japanese). |
| Hiroki Kawai, Hiroyuki Yoshimura and Koichi Ito: "Effects
of inaccurate electric constants of the tissue-equivalent phantom on the local
SAR and the SAR distribution," The Transactions of IEICE B, Vol.J85-B, No.5,
pp.619-630 (2002) (in Japanese). |
| Kazuyuki Saito, Sumie Hosaka, Shin-ya Okabe, Hiroyuki Yoshimura and Koichi
Ito: "A proposition on improvement of a heating pattern
of an antenna for microwave coagulation therapy -Introduction of a
coaxial-dipole antenna -," The Transactions of IEICE B, Vol.J84-B, No.12, pp.2351-2357 (2001) (in
Japanese). (Electronics and Communications in Japan, Part 1, Vol.86, No.1,
pp.16-23 (2003).) |
Ichirou Ida, Takatoshi Sekizawa, Hiroyuki Yoshimura and Koichi Ito: "The
efficiency-fractional bandwidth product (EB) of small dielectric loaded
antennas and the system EB," IEICE Transactions on Communications,
Vol.E84-B, No.9, pp.2498-2506 (2001).
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Kazuyuki Saito, Takeshi Taniguchi, Hiroyuki Yoshimura and Koichi Ito: "Estimation
of SAR distribution of a tip-split array applicator for microwave coagulation
therapy using the finite element method," IEICE Transactions on Electronics,
Vol.E84-C, No.7, pp.948-954 (2001).
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Ichirou Ida, Hiroyuki Yoshimura and Koichi Ito: "Reduction of drift
error of network analyzer in small antenna measurement," IEE Proceedings
- Microwave, Antennas and Propagation, Vol.148, No.3, pp.188-192 (2001).
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| Jin Sato, Ichirou Ida, Hiroyuki Yoshimura and Koichi Ito: "A measurement technique for small radiation
resistances of electrically small antennas using the Wheeler cap method," The Transactions of IEICE B, Vol.J83-B, No.12,
pp.1776-1778 (2000) (in Japanese). |
| Kazuyuki Saito, Yoshihiko Hayashi, Hiroyuki Yoshimura and Koichi Ito: "Heating
characteristics of array applicator composed of two coaxial-slot antennas
for microwave coagulation therapy," IEEE Transactions on Microwave
Theory and Techniques, Vol.48, No.11, pp.1800-1806 (2000). |
Lira Hamada, Kazuyuki Saito, Hiroyuki Yoshimura and Koichi Ito: "Dielectric-loaded
coaxial-slot antenna for interstitial microwave hyperthermia: longitudinal
control of heating patterns," International Journal of Hyperthermia,
Vol.16, No.3, pp.219-229 (2000).
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| Ichirou Ida, Jin Sato, Hiroyuki Yoshimura and Koichi Ito: "Improvement
in efficiency-bandwidth product in small dielectric loaded antennas,"
Electronics Letters, Vol.36, No.10, pp.861-862 (2000).丏 |
Lira Hamada, Hiroyuki Yoshimura and Koichi Ito: "A new feeding technique
for temperature distribution control on interstitial microwave hyperthermia,"
IEICE Transactions on Electronics, Vol.E82-C, No.7, pp.1318-1323 (1999).
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| Koichi Ito, Hiroyuki Yoshimura, Lira Hamada and Toshihiro Asahina: "New biological tissue-equivalent phantoms," EMC (Mimatsu), No.133, pp.51-62 (1999) (in
Japanese). |
Koichi Ito, Hiroyuki Yoshimura, Kazuyuki Saito and Lira Hamada: "The latest trend of microwave antennas for medical application," Electronics (Ohmsha) No.2, pp.68-72 (1999) (in
Japanese).
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Koichi Ito, Hiroyuki Yoshimura and Yoshinobu Okano: "Phantoms
for evaluation of interaction between electromagnetic wave and human body," Journal of Health Physics, Vol.33, No.3,
pp.269-275 (1998) (in Japanese).
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Hiroyuki Yoshimura and Toshiaki Iwai: "Effects of lens aperture on
the average intensity in a fractional Fourier plane," Journal of the
European Optical Society Part A: Pure and Applied Optics, Vol.7, No.5,
pp.1133-1141 (1998).
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Hiroyuki Yoshimura and Toshiaki Iwai: "Properties of the Gaussian
Schell-model source field in a fractional Fourier plane," Journal
of the Optical Society of America A, Vol.14, No.12, pp.3388-3393 (1997).
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| Hiroyuki Yoshimura and Toshiaki Iwai: "Spontaneous emission from a
planar microcavity below threshold and the Wolf effect," Journal of
Modern Optics, Vol.44, No.4, pp.697-706 (1997). |
Hiroyuki Yoshimura: "The properties of the Gaussian Schell-model source
field in a fractional Fourier plane," Bulletin of the Research Institute for Electronic Science, Hokkaido University,
Vol.4, pp.131-133 (1997) (in Japanese).
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| Hiroyuki Yoshimura: "Microcavities and the Wolf effects," Bulletin of the Research Institute for Electronic Science, Hokkaido University,
Vol.3, pp.116-117 (1996) (in Japanese). |
| Hiroyuki Yoshimura and Toshiaki Iwai: "Array generators for Gaussian
Schell-model beams," Coherence and Quantum Optics VII, pp.697-698
(Plenum Press, 1996). |
| Hiroyuki Yoshimura and Toshiaki Iwai: "Coherence properties of a source
array derived from a Gaussian Schell-model beam," Applied Optics,
Vol.34, No.32, pp.7581-7587 (1995). |
| Hiroyuki Yoshimura: "Array generator for a partially coherent light," Bulletin of the Research Institute for Electronic Science, Hokkaido University,
Vol.2, pp.137-139 (1995) (in Japanese). |
| Hiroyuki Yoshimura, Nobukatsu Takai and Toshimitsu Asakura: "Realization
of multiple images resulting from the partially coherent light from a Gaussian
Schell-model source," Journal of the Optical Society of America A,
Vol.11, No.7, pp.2112-2120 (1994). |
Hiroyuki Yoshimura, Nobukatsu Takai and Toshimitsu Asakura: "Equiambiguity-function
ellipse of Gaussian Schell-model beams," Journal of the Optical Society
of America A, Vol.11, No.3, pp.1136-1140 (1994).
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| Hiroyuki Yoshimura, Nobukatsu Takai and Toshimitsu Asakura: "Far-field
analysis of fluctuating supermodes radiated from phase-locked array lasers,"
IEEE Journal of Quantum Electronics, Vol.30, No.2, pp.222-229 (1994). |
| Nobukatsu Takai, Hiroyuki Yoshimura and Toshimitsu Asakura: "Propagation of ambiguity function of partially
coherent light emerging from quasi-homogeneous sources," Bulletin of the Faculty of Engineering, Hokkai-Gakuen University, No.20,
pp.187-202 (1993). |
Hiroyuki Yoshimura, Nobukatsu Takai and Toshimitsu Asakura: "Effects
of amplitude and phase fluctuations of the Ronchi grating on Talbot images
under illumination of the partially coherent light," Journal of Modern
Optics, Vol.40, No.5, pp.825-839 (1993).
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Hiroyuki Yoshimura, Toshimitsu Asakura and Nobukatsu Takai: "Spatial
coherence properties of light from optical fibres," Optical and Quantum
Electronics, Vol.24, No.6, pp.631-646 (1992).
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