Graduate School of Fundamental Science and Engineering

  • Japan

Research Output 1974 2019

2011
2 Citations (Scopus)

Blind deconvolution for a curved motion based on cepstral analysis

Oyamada, Y., Asai, H. & Saito, H., 2011, In : IPSJ Transactions on Computer Vision and Applications. 3, p. 33-43 11 p.

Research output: Contribution to journalArticle

Optical transfer function
Deconvolution
Cameras

Crevice corrosion behaviour of a duplex stainless steel

Aoki, S., Nada, Y., Yakuwa, H., Miyasaka, M. & Sakai, J., 2011, 18th International Corrosion Congress 2011. Vol. 2. p. 1018-1023 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Stainless Steel
stainless steels
corrosion
Stainless steel
cracks
5 Citations (Scopus)

Dissolution behavior of α and γ phases and preferential dissolution mechanism of a duplex stainless steel in a simulated crevice solution

Aoki, S., Yakuwa, H., Miyasaka, M. & Sakai, J., 2011, In : Zairyo to Kankyo/ Corrosion Engineering. 60, 7, p. 328-332 5 p.

Research output: Contribution to journalArticle

Stainless Steel
Dissolution
Stainless steel
Corrosion
Polarization
17 Citations (Scopus)

Effect of relative humidity on ammonium chloride corrosion in refineries

Toba, K., Suzuki, T., Kawano, K. & Sakai, J., 2011 May, In : Corrosion. 67, 5

Research output: Contribution to journalArticle

Metal refineries
Ammonium Chloride
Atmospheric humidity
Corrosion
Stainless Steel
5 Citations (Scopus)

Effects of Cu addition on hydrogen absorption and diffusion properties of 1 470 MPa grade thin-walled steel in a solution of HCl

Toyoda, S., Kimura, H., Kawabata, Y., Yamane, Y. & Sakai, J., 2011, In : ISIJ International. 51, 3, p. 456-461 6 p.

Research output: Contribution to journalArticle

Steel
Hydrogen
Permeation
Hydrogen embrittlement
Martensite
4 Citations (Scopus)

Effects of Cu addition on hydrogen absorption and diffusion properties of 1470 MPa grade thin-walled steel tube under atmospheric corrosion

Toyoda, S., Kimura, H., Nagoshi, M., Kage, I., Yoshihara, N. & Sakai, J., 2011 Sep 15, In : ISIJ International. 51, 9, p. 1516-1523 8 p.

Research output: Contribution to journalArticle

Atmospheric corrosion
Steel
Hydrogen
Bearings (structural)
Corrosion
1 Citation (Scopus)

Evaluating RF signal transmission over radio-on FSO links using aperture averaging

Ben Naila, C., Bekkali, A., Wakamori, K. & Matsumoto, M., 2011, In : Unknown Journal. p. 1499-1504 6 p.

Research output: Contribution to journalArticle

signal transmission
Optical links
binary phase shift keying
Binary phase shift keying
Atmospheric turbulence

Fast estimation of Hidden Markov Models via alpha-EM algorithm

Matsuyama, Y., Hayashi, R. & Yokote, R., 2011, IEEE Workshop on Statistical Signal Processing Proceedings. p. 89-92 4 p. 5967835

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hidden Markov models
EM Algorithm
Markov Model
Speedup
CPU Time
7 Citations (Scopus)

Fracture of sustained tensile-loaded Sn-3.0Ag-0.5Cu solder alloy in NaCl solution

Yokoyama, K., Tsuji, D. & Sakai, J., 2011 Oct, In : Corrosion Science. 53, 10, p. 3331-3336 6 p.

Research output: Contribution to journalArticle

Soldering alloys
Crack propagation
Creep
Dissolution
Ions
9 Citations (Scopus)

Hidden Markov model estimation based on alpha-EM algorithm: Discrete and continuous alpha-HMMs

Matsuyama, Y., 2011, Proceedings of the International Joint Conference on Neural Networks. p. 808-816 9 p. 6033304

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hidden Markov models
Set theory
Program processors
1 Citation (Scopus)

High-speed image detector appliance in free space optical communication

Liu, P., Kazaura, K., Dat, P., Wakamori, K. & Matsumoto, M., 2011 Aug, In : IET Image Processing. 5, 5, p. 356-362 7 p.

Research output: Contribution to journalArticle

Optical communication
Detectors
Communication systems
Turbulence
Demonstrations
5 Citations (Scopus)

Identification of the starting point for spermatogenesis resumption in the post-diapause development of the sweet potato hornworm, Agrius convolvuli L.

Kubo-Irie, M., Yamaguchi, T., Tanaka, Y., Yamazaki, I., Irie, M., Mohri, H. & Shimoda, M., 2011 Jun, In : Journal of Insect Physiology. 57, 6, p. 784-790 7 p.

Research output: Contribution to journalArticle

Convolvulus
Agrius
Ipomoea batatas
Pupa
Spermatogenesis

Independent component analysis with graphical correlation: Applications to multi-vision coding

Yokote, R., Nakamura, T. & Matsuyama, Y., 2011, Proceedings of the International Joint Conference on Neural Networks. p. 701-708 8 p. 6033290

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Independent component analysis
6 Citations (Scopus)

Inhibition of hydrogen embrittlement of Ni-Ti superelastic alloy in acid fluoride solution by hydrogen peroxide addition

Yokoyama, KI., Yazaki, Y. & Sakai, JI., 2011 Sep 1, In : Journal of Biomedical Materials Research - Part A. 98 A, 3, p. 404-411 8 p.

Research output: Contribution to journalArticle

Hydrogen embrittlement
Acidulated Phosphate Fluoride
Fluorides
Hydrogen peroxide
Hydrogen Peroxide
12 Citations (Scopus)
Hamiltonians
Long-time Asymptotics
Asymptotic Solution
Hamilton-Jacobi Equation
Long-time Behavior

Message from the ICACT2011 general chair

Park, Y. J., 2011, In : Unknown Journal.

Research output: Contribution to journalArticle

1 Citation (Scopus)

On the Singular Homology of One Class of Simply-connected Cell-like Spaces

Eda, K., Karimov, U. H. & Repovš, D., 2011 Jun, In : Mediterranean Journal of Mathematics. 8, 2, p. 153-160 8 p.

Research output: Contribution to journalArticle

Homology
Cell
Snakes
Peano Continuum
Compact Space
10 Citations (Scopus)

Performance analysis of CDMA-based wireless services transmission over a turbulent RF-on-FSO channel

Ben Naila, C., Bekkali, A., Wakamori, K. & Matsumoto, M., 2011 May, In : Journal of Optical Communications and Networking. 3, 5, p. 475-486 12 p., 5759823.

Research output: Contribution to journalArticle

Optical communication
Code division multiple access
Optical systems
Transmitters
Nonlinear distortion
17 Citations (Scopus)

Potential dependence of preferential dissolution behavior of a duplex stainless steel in simulated solution inside crevice

Aoki, S., Ito, K., Yakuwa, H., Miyasaka, M. & Sakai, J., 2011, In : Zairyo to Kankyo/ Corrosion Engineering. 60, 8, p. 363-367 5 p.

Research output: Contribution to journalArticle

Stainless Steel
Dissolution
Stainless steel
Chemical analysis
Metal ions
1 Citation (Scopus)

Prototyping augmented traditional games: Concept, design and case studies

Yamabe, T., Iwata, T., Shichinohe, T. & Nakajima, T., 2011, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 6646 LNCS. p. 105-116 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6646 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Prototyping
Game
Feedback
Monitoring
Gaming
2 Citations (Scopus)

Study of NH 4HS concentrating mechanism in air cooled heat exchanger tubes

Toba, K., Kawano, K., Tanaka, K., Iwawaki, H. & Sakai, J., 2011, In : Zairyo to Kankyo/ Corrosion Engineering. 60, 6, p. 304-311 8 p.

Research output: Contribution to journalArticle

Tubes (components)
Corrosion
Vapors
Air
Corrosion prevention
2 Citations (Scopus)

The syntheses of transparent thin layers and spherical particles of nanoporous silicas

Hashimoto, R., Sato, M., Shimura, N., Ayral, A. & Ogawa, M., 2011 Nov, In : Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan. 119, 1395, p. 867-871 5 p.

Research output: Contribution to journalArticle

Silicon Dioxide
Silica
silicon dioxide
synthesis
Surface-Active Agents
5 Citations (Scopus)

Transmission analysis of CDMA-based wireless services over turbulent radio-on-FSO links using aperture averaging

Naila, C. B., Bekkali, A., Wakamori, K. & Matsumoto, M., 2011, IEEE International Conference on Communications. 5963302

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Intermodulation distortion
Multiple access interference
Scintillation
Outages
Optical systems
6 Citations (Scopus)

Transmission analysis of M-ary phase shift keying multiple-subcarrier modulation signals over radio-on-free-space optical channel with aperture averaging

Naila, C. B., Wakamori, K. & Matsumoto, M., 2011, In : Optical Engineering. 50, 10, 105006.

Research output: Contribution to journalArticle

phase shift keying
Phase shift keying
apertures
Modulation
modulation
13 Citations (Scopus)

Weak KAM aspects of convex Hamilton-Jacobi equations with Neumann type boundary conditions

Ishii, H., 2011 Jan, In : Journal des Mathematiques Pures et Appliquees. 95, 1, p. 99-135 37 p.

Research output: Contribution to journalArticle

Hamilton-Jacobi Equation
Existence Results
Boundary conditions
Skorokhod Problem
KAM Theory
2010
42 Citations (Scopus)

A class of integral equations and approximation of p-Laplace equations

Ishii, H. & Nakamura, G., 2010, In : Calculus of Variations and Partial Differential Equations. 37, 3-4, p. 485-522 38 p.

Research output: Contribution to journalArticle

P-Laplace Equation
Laplace equation
Dirichlet Problem
Integral equations
Integral Equations
5 Citations (Scopus)

Alpha-EM gives fast hidden Markov model estimation: Derivation and evaluation of alpha-HMM

Matsuyama, Y. & Hayashi, R., 2010, Proceedings of the International Joint Conference on Neural Networks. 5596959

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hidden Markov models
Convex optimization
Set theory
Learning algorithms
Program processors

A target detection algorithm for hierarchical area monitoring wireless sensor networks

Chen, J. & Matsumoto, M., 2010, IEEE International Conference on Industrial Informatics (INDIN). p. 980-985 6 p. 5549607

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Target tracking
Sensor nodes
Wireless sensor networks
Monitoring
Energy efficiency
4 Citations (Scopus)

Brain signal recognition and conversion towards symbiosis with ambulatory humanoids

Matsuyama, Y., Noguchi, K., Hatakeyama, T., Ochiai, N. & Hori, T., 2010, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 6334 LNAI. p. 101-111 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6334 LNAI).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Symbiosis
Brain
Hemoglobin
Bayesian networks
Prosthetics
11 Citations (Scopus)

Cepstral analysis based blind deconvolution for motion blur

Asai, H., Oyamada, Y., Pilet, J. & Saito, H., 2010, Proceedings - International Conference on Image Processing, ICIP. p. 1153-1156 4 p. 5651299

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical transfer function
Deconvolution
Cameras
Experiments
3 Citations (Scopus)

Corrosion behavior of prestressing steel in a solution of 20% ammonium thiocyanate

Ichiba, M., Niidome, Y., Nakamura, S. & Sakai, J. I., 2010 Sep, In : Zairyo to Kankyo/ Corrosion Engineering. 59, 9, p. 332-334 3 p.

Research output: Contribution to journalArticle

Prestressing
Steel
Corrosion
thiocyanic acid

Development of technical module of erosion-corrosion in boiler water for carbon steel

Ito, K., Sakai, J. & Kihara, S., 2010, In : Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan. 96, 3, p. 117-122 6 p.

Research output: Contribution to journalArticle

carbon steels
boilers
erosion
Carbon steel
Boilers
12 Citations (Scopus)

Dissolution behavior of α and γ phases of a duplex stainless steel in a simulated crevice solution

Aoki, S., Yakuwa, H., Mitsuhashi, K. & Sakai, J., 2010, ECS Transactions. 37 ed. Vol. 25. p. 17-22 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Dissolution
Stainless steel
Corrosion
Current density
Chemical analysis
1 Citation (Scopus)
Sealing (closing)
Seals
Blood
Surface roughness
Pumps
1 Citation (Scopus)

Evaluating M-ary PSK multiple-subcarrier modulation over FSO links using aperture averaging

Ben Bekkali, A., Naila, C., Kazaura, K., Wakamori, K. & Matsumoto, M., 2010, Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7814. 78140V

Research output: Chapter in Book/Report/Conference proceedingConference contribution

phase shift keying
Optical links
Phase shift keying
Free Space
Phase Shift
22 Citations (Scopus)

Evaluation of hydrogen absorption behaviour during acid etching for surface modification of commercial pure Ti, Ti-6Al-4V and Ni-Ti superelastic alloys

Nagaoka, A., Yokoyama, K. & Sakai, J., 2010 Apr, In : Corrosion Science. 52, 4, p. 1130-1138 9 p.

Research output: Contribution to journalArticle

Surface treatment
Hydrogen
Etching
Acids
Thermal desorption

Experimental investigation on a radio-on-free-space optical system suitable for provision of ubiquitous wireless services

Matsumoto, M., Kazaura, K., Wakamori, K., Higashino, T., Tsukamoto, K. & Komaki, S., 2010, Progress in Electromagnetics Research Symposium. Electromagnetics Academy, Vol. 1. p. 740-745 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical systems
Radio-over-fiber
Optical communication
Wavelength division multiplexing
Photonics
9 Citations (Scopus)

Homotopy types of one-dimensional Peano continua

Eda, K., 2010, In : Fundamenta Mathematicae. 209, 1, p. 27-42 16 p.

Research output: Contribution to journalArticle

Peano Continuum
Homotopy Type
Fundamental Group
Homomorphism
Change Point

Journal of Scientific Computing: Preface

Pironneau, O., Quarteroni, A. & Tabata, M., 2010 Jun, In : Journal of Scientific Computing. 43, 3, p. 291-292 2 p.

Research output: Contribution to journalArticle

Natural sciences computing
Scientific Computing

Message from the ICACT2010 general chair

Park, Y. J., 2010, In : Unknown Journal. 2, 5440363.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Multimodal human-humanoid interaction using motions, brain NIRS and spike trains

Matsuyama, Y., Ochiai, N., Hatakeyama, T. & Noguchi, K., 2010, 5th ACM/IEEE International Conference on Human-Robot Interaction, HRI 2010. p. 173-174 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bayesian networks
Hidden Markov models
Patient rehabilitation
Support vector machines
Brain
1 Citation (Scopus)

Non-local Hamilton-Jacobi equations arising in dislocation dynamics

Ishii, H. & Matsumura, Y., 2010, In : Zeitschrift fur Analysis und ihre Anwendung. 29, 3, p. 309-350 42 p.

Research output: Contribution to journalArticle

Dislocation Dynamics
Nonlocal Equations
Hamilton-Jacobi Equation
Nonlocal Effects
Supersolution
2 Citations (Scopus)

Numerical simulation of fatigue crack initiation in thin-walled high strength steel as modeled by voronoi-polygons

Toyoda, S., Kimura, H., Kawabata, Y., Hashimoto, S., Yoshihara, N. & Sakai, JI., 2010, In : ISIJ International. 50, 11, p. 1695-1701 7 p.

Research output: Contribution to journalArticle

High strength steel
Crack initiation
Steel
Fatigue of materials
Computer simulation
12 Citations (Scopus)

PR-SCTP for real time H.264/AVC video streaming

Sanson, H., Neira, A., Loyola, L. & Matsumoto, M., 2010, International Conference on Advanced Communication Technology, ICACT. Vol. 1. p. 59-63 5 p. 5440505

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Transmission control protocol
Video streaming
Scalability
Internet
Bandwidth

Role of Mo on corrosion resistance of 13%Cr steels in CO2 environments

Hashizume, S., Nishizawa, N., Yanagihara, A. & Sakai, J., 2010, Materials Science and Technology Conference and Exhibition 2010, MS and T'10. Vol. 1. p. 502-508 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Steel corrosion
Steel
Corrosion resistance
Corrosion
Martensitic stainless steel

Role of Mo on corrosion-resistance of 13%Cr steels in Co2 environments

Hashizume, S., Nishizawa, N., Yanagihara, A. & Sakai, J., 2010, AIST Steel Properties and Applications Conference Proceedings - Combined with MS and T'10, Materials Science and Technology 2010. p. 209-215 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Steel corrosion
Steel
Corrosion resistance
Corrosion
Martensitic stainless steel
23 Citations (Scopus)

Stability and convergence of a Galerkin-characteristics finite element scheme of lumped mass type

Pironneau, O. & Tabata, M., 2010, In : International Journal for Numerical Methods in Fluids. 64, 10-12, p. 1240-1253 14 p.

Research output: Contribution to journalArticle

Stability and Convergence
Triangulation
Galerkin
Finite Element
Convection-diffusion Problems
16 Citations (Scopus)

The removal of 2-phenylphenol from aqueous solution by adsorption onto organoclays

Seki, Y. & Ogawa, M., 2010, In : Bulletin of the Chemical Society of Japan. 83, 6, p. 712-715 4 p.

Research output: Contribution to journalArticle

Organoclay
Adsorption
Bentonite
Neostigmine
Bromides

Trade-off study on structural configuration of cryogenic composite tank for reusable launch vehicles

Morino, Y., 2010, Proceedings of 2010 Asia-Pacific International Symposium on Aerospace Technology, APISAT 2010. Northwestern Polytechnical University, p. 844-847 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Launch vehicles
Cryogenics
Composite materials
Stringers
Sandwich structures
2 Citations (Scopus)

Yet rapid ICA: Applications to un-indexed image-to-image retrieval

Yokote, R. & Matsuyama, Y., 2010, Proceedings of the International Joint Conference on Neural Networks. 5596895

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Independent component analysis
Image retrieval