Masakazu Suzuki
Faculty of Mathematics and Graduate School of Mathematics, Kyushu University
Last update 30/05/2010
1. Profile
12/01/1947 Born in Aichi-ken, Japan
1969 Bachelor of Science (Mathematics), Kyoto University
1971 Master of Science (Mathematics), Kyoto University
1977 Doctorat d'Etat es Sciences, Universite Paris VII
1975/9 - 1977/3 Attache de recherche, CNRS France
1977/4 Kyushu University, Faculty of Engineering, Lecturer
1978/9 Kyushu University, Faculty of Engineering, Assistant Professor
1994/7 Kyushu University, Graduate School of Mathematics, Professor
2001/4 Kyushu University, Faculty of Mathematics, Professor
2010/4 Kyushu University, Faculty of Mathematics, Professor emeritus
2005/12 NPO Science Accessibility Net, Representative Director
2009/4 Kyushu Institut of Syztems, Informatics and Nanotechnologies, Researcher
Hobby :
1. fishing of ayu (sweet fish of salmon family),
2. game of GO (but not strong),
3. mathematical formulae recognition.
A. Complex analysis, affine algebraic geometry
1. Propriétés topologiques des polynômes de deux variables complexes et automorphismes algébriques de l'espace C2
J.Math.Soc.Japan, Vol.26 No.2 241-257, (1974)
2. Sur les relations d'équivalences ouvertes dans les espaces analyitiques
Ann.scient.Ec.Norm.Sup., 4e série t.7 no.4 531-542, (1974)
3. Sur les opérations holomorphes du groupe additif complexe sur
l'espace de deux variables complexes
Ann.scient.Ec.Norm.Sup., 4e série t.10 no.4 517-546, (1977)
4. Sur les intégrales premières de certains feuilletages
analytiques complexes
Lecture Notes in Math. 670, Springer, 53-79, (1978)
5. Sur les opérations holomorphes de C et de C2 sur un espace de Stein
Séminaire François Norguet 1975-1976, Springer, 80-88, (1978)
6. Compactifications of C×C* and (C*)2
Tôhoku Math. J. Vol.31 No.4 453-468, (1979)
7. Sur les singularités essentielles et isolées des applications
holomorphes àvaleurs dans une surfaces complexes
Publ. RIMS Kyoto Univ. Vol.16 No.2 461-497, (1980) (with T.Nishino)
8. Comportement des applications holomorphes autour d'un ensembles polaire
C.R.Acad.Sci.Paris t.304, Série I 191-194 (1987)
9. Comportement des applications holomorphes autour d'un ensembles polaire
II
C.R.Acad.Sci.Paris t.306, Série I 535-538 (1988)
10. Equivalences problem and automorphisms of some abelian branched coverings
of the Riemann sphere
Mem. Fac. Sic. Kyushu Univ. ser.A vol.42 no.2 145-152 (1988) (with K.Sakurai)
11. On the family of holomorphic mappings into projective pace with lacunary
hyper surfaces
J.Math.Kyoto.Univ. Vol.30 No.3 451-458, (1990) 4> (with Y.Adachi)
12. Degeneracy points of the Kobayashi pseudodistances on complexes manifolds
Proceedings Symp. Pure Math. A.M.S. Vol.52 Part2 41-51, (1991) (with Y.Adachi)
13. Calculation system for the dual graph of resolution of the algebraic curve singularities using Risa/Asir 
Proceedings of the Third Asian Technology Conference in Mathematics,
Springer-Verlag (1998) 352-361 (with M.Fujimoto)
14. Affine plane curves with one place at infinity
Annales Inst. Fourier, vol.49, 2 (1999) 375-404
15. Construction of Affine Plane Curves With One Place at Infinity.
Osaka J. Math. vol.39 (2002) 1-23 (with M.Fujimoto)
16. On polynomial curves in the affine plane.
Osaka J. Math. Volume 43 (2006), 597-608 (with M.Fujimoto and K.Yokoyama)
B. Mathematical document information processing
(Click here to see demos or to download softwares)
K.Inoue, R.Miyazaki, M.Suzuki, Optical Recognition of Printed Matheml Documents,
Proceedings of the Third Asian Technology Conference in Mathematics, Springer-Verlag (1998) pp.280-289
S.Nouzumi, K.Inoue, R.Miyazaki, M.Suzuki, Optical Recognition System of Printed Japanese Mathematical Documents,
Proceedings of Third IAPR Workshop on Document Analysis Systems (1998) pp.197-200
H.Okamura, T.Kanahori, W.Cong, R.Fukuda, F.Tamari, M.Suzuki, A Handwriting Interface for Computer Algebra Systems, Proceedings of the Fourth Asian Technology Conference on ematics, Guangzhou
(1999) pp.291-300
R. Fukuda, Sou, I., Xie, F.Tamari, M.Suzuki,
A Technique of Mathematical Expression Sturucture Analysis for the Handwriting Input System,
Proceedings of the Fifth International Conference on Document Analysis and Recognition (ICDAR), Bangalore, (1999) pp.131-134
S.Nouzumi, R.Fukuda, F.Tamari, M.Suzuki,
Mathematical symbol recognition using filtering method and its application to the
segmentation of Japanese area/Mathematical area (in Japanese),
IEICE D-II Vol.j83-DII, No.3 (2000) pp.895-906
T.Kanahori, K.Tabata, W.Cong, F.Tamari, M.Suzuki, On-Line Recognition of Mathematical Expressions Using Automatic Rewriting Method.
Advances in Multimodal Interfaces -- ICMI2000, Lecture Notes in Computer Science 1948, Springer (2000) pp.394-401
R.Fukuda, N.Ohtake, M.Suzuki, Optical Recognition and Braille Transcription of Mathematical Documents,
Proceedings of the 7th International Conference on Computers Helping People with Special Needs (ICCHP), Karlsruhe (2000) pp.711-718
Y.Eto, M.Suzuki, Mathematical Formula Recognition Using Virtual Link Network,
Proceedings of the Sixth International Conference on Document Analysis and Recognition, Seattle, IEEE Computer Society Press (2001) pp.430-437
T.Kanahori, M.Suzuki, A Recognition Method of Matrices by Using Variable Block Pattern Elements Generating ectangular Areas, Graphics Recognition -- Algorithms and Applications, Lecture Note in
Computer Science 2390, Springer (2002) pp.320-329
M.Murakami, M.Suzuki
Improvement of Mathematical structure analysis by Center-Band ,
IEICE Technical report, PRMU2001-270, 2002-03.
pp.203-210 (in Japanese)
A.Nomura, K.Michishita, S.Uchida, M.Suzuki, Detection and Segmentation of Touching Characters in Mathematical Expressions , Proceedings of the Seventh International Conference on Document Analysis
and Recognition, Edinburgh, IEEE Computer Society Press (2003) pp.126-130
T.Kanahori, M.Suzuki, Detection of Matrices and Segmentation of Matrix Elements in Scanned Images of Scientific Documents, Proceedings of the Seventh International Conference on Document
Analysis and Recognition, Edinburgh, IEEE Computer Society Press (2003)
pp.433-437
Y.Baba, M.Suzuki An Annotated Corpus and a Grammar Model of Theorem Description ,
Mathematical Knowledge Management,
Lecture Notes in Computer Sciences 2594, Springer (2003) pp.93-104
M.Fujimoto, T.Kanahori, M.Suzuki, Infty Editor - A Mathematics Typesetting Tool with a Handwriting Interface
and a Graphical Front-End to OpenXM Servers,
Computer Algebra - Algorithms, Implementations and Applications,
RIMS Kokyuroku Vol.1335 (2003) pp.217-226
M.Suzuki, F.Tamari, R.Fukuda, S.Uchida, T.Kanahori, Infty- an integrated OCR system for mathematical documents, Proceedings of ACM Symposium on Document Engineering 2003, Grenoble, Ed.
C.Vanoirbeek, C.Roisin, E. Munson, (2003) pp.95-104
M.Suzuki, T.Kanahori, N.Ohtake, K.Yamaguchi,
An Integrated OCR Software for mathematical Documents and Its Output with Accessibility,
Computers Helping people with Special Needs,
9th International Conference ICCHP2004, Paris, July 2004,
Lecture Notes in Computer Sciences 3119, Springer (2004) pp.648-655
K.Nakagawa, A.Nomura, M.Suzuki,
Extraction of Logical Structure from Articles in Mathematics,
Mathematical Knowledge Management, 3rd International Conference MKM2004, Bialowieja, Poland,
Lecture Notes in Computer Sciences 3119, Springer (2004) pp.276-289
S.Uchida, A. Nomura, M. Suzuki,
Quantitative Analysis of Mathematical Documents,
International Journal on Document Analysis and Recognition, Vol. 7, No. 4, Springer (2005) pp.211-218
K. Nakagawa and M. Suzuki,
Mathematical knowledge browser with automatic hyperlink detection,
Mathematical Knowledge Management, 4th International Conference, MKM 2005, Bremen, Germany,
Revised Selected Papers, Lecture Notes in Computer Sciences 3863, (2005)
pp.190-202
M.Suzuki, S.Uchida, A.Nomura,
A Ground-Truthed Mathematical Character and Symbol Image Database,
Proceedings of 8th International Conference on Document Analysis and Recognition (ICDAR 2005), Seoul, Korea,
Vol.2, IEEE Computer Society Press (2005) pp.675-679
S.Toyota, S.Uchida, M.Suzuki.
A Structural Analysis of Mathematical Formulae with Verification based on Formula Description Grammar,
(Procceedings of the 7th International Workshop DAS 2006, Nelson, New Zealand)
Document Analysis Systems VII, Lecture Notes in Computer Sciences 3872 (2006) pp.153-163
C.D.Malon, S.Uchida, M.Suzuki,
A Support Vector Machines for Mathematical Symbol Recognition,
Technical Report of IEICE, Vol.105, No614(PRMU-2005-192) (2006) pp.49-54
T.Kanahori, M.Suzuki.
Refinement of digitized documents through recognition of mathematical formulae,
Proceedings of the 2nd International Workshop on Document Image Analysis for Libraries, April 2006, Lyon (France) pp.27-28
T.Komada, K.Yamaguchi, F.Kawane, M.Suzuki
New Environment for Visually Disabled Students to Access -- Scientific Information by Combining Speech Interface and Tactile Graphics,
Lecture Notes in Computer Science, Springer, 4061, (2006) pp.1183-1190
C.D.Malon, S.Uchida, M.Suzuki Support Vector Machines for Mathematical Symbol Recognition Structural, Syntactic, and Statistical Pattern Recognition,
Lecture Notes in Computer Sciences (Proceedings of Joint IAPR Workshop on SSPR2006 and SSPR2006, Hong Kong, China)
4109, (2006) pp.136-144
T.Kanahori, A.Sexton, V.Sorge, M.Suzuki Capturing Abstract Matrices from Paper,
Lecture Notes in Computer Science, Springer, 4108 pp.124-138, 2006
A. Fujiyoshi, M. Suzuki, S. Uchida Verification of Mathematical Formulae Based on a Combination of Context-Free Grammar and Tree Grammar,
The Seventh International Conference on Mathematical Knowledge Management (MKM 2008, Birmingham, UK)
Lecture Notes in Artificial Intelligence 5144, Springer, (2008) pp.415-429
T.Kanahori, M.Suzuki Scientific English PDF Document Reader for Visually Impaired People Utilizing
Embedded Text Information, (in Japanese), IEICE Vol.J90-D No.3 (2007) pp.706-714
C.D.Malon, S.Uchida, M.Suzuki Mathematical symbol recognition with support vector machines,
Pattern Recognition Letters 29 (2008) pp.1326-1332
W. Aly, S. Uchida, and M. Suzuki,
A Large-Scale Analysis of Mathematical Expressions for an Accurate Understanding of Their Structure, The Eighth International Workshop on Document Analysis Systems (DAS 2008, Nara, Japan)
pp.549-556
W. Aly, S. Uchida, and M. Suzuki Identifying Subscripts and Superscripts in Mathematical Documents,
Mathematics in Computer Science, vol.2, no.2, 195-209, Dec.2008. Birkhäuser Verlag Basel, Switzerland
W. Aly, S. Uchida, A. Fujiyoshi and M. Suzuki,
Statistical classification of spatial relationships among mathematical symbols Proceedings of The 10th International Conference on Document Analysis and Recognition (ICDAR 2009), Barcelona, Spain, pp.1350-1354
Akio Fujiyoshi, Masakazu Suzuki and Seiichi Uchida,
Syntactic Detection and Correction of Misrecognitions in Mathematical OCR Proceedings of The 10th International Conference on Document Analysis and Recognition (ICDAR 2009), Barcelona, Spain,
pp.1360-1364.
Walaa Aly, Seiichi Uchida, and Masakazu Suzuki,
Automatic Classification of Spatial Relationships among Mathematical Symbols Using Geometric Features IEICE Transactions on Information & Systems, vol.E92-D, no.11 (2009)
pp.2235-2243,
A. Fujiyoshi, M. Suzuki, S. Uchida,
Grammatical Verification for Mathematical Formula Recognition Based on Context-Free Tree Grammar Mathematics in Computer Science, Birkh\"auser Basel, Volume 3, Number 3, (May 2010)
pp.279-298