MATSUMOTO Tadahiro

J-GLOBAL         Last updated: Apr 17, 2019 at 13:46
 
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Name
MATSUMOTO Tadahiro
Affiliation
Gifu University
Section
Faculty of Engineering

Research Interests

 
 

Research Areas

 
 

Published Papers

 
Jinyi Zhang, Tadahiro Matsumoto
Proceedings of the 2017 International Conference on Asian Langauge Processing (IALP), IEEE Part Number: CFP1744I-USB, ISBN: 978-1-5386-1980-3   21 330-333   Dec 2017   [Refereed]
Jinyi Zhang, Tadahiro Matsumoto
Proceedings of the 2017 International Conference on Asian Langauge Processing (IALP), IEEE Part Number: CFP1744I-USB, ISBN: 978-1-5386-1980-3   21 172-175   Dec 2017   [Refereed]
Chinese translation of Japanese polysemous verb for machine translation based on semantic combination —Take "KIRERU" "TAOSU" as an example―
JIU Jun, BU Zhao-hui, IKEDA Takashi, MATSUMOTO Tadahiro
Journal of Guanxi Normal University, Natural Science Edition   31(3) 177-183   Sep 2013   [Refereed]
Shaoyu Chen, Tadahiro Matsumoto
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)   7614 LNAI 11-22   Nov 2012   [Refereed]
In this paper we describe a translation method for numeral quantifiers in rule-based Japanese-Chinese machine translation. In Chinese, as in Japanese, numerals quantify nouns along with appropriate measure words (classifiers); numerals cannot quan...
IKEDA Takashi, MATSUMOTO Tadahiro
IEICE Fundamentals Review   4(4) 282-292   2011   [Invited]
点字は視覚障害者にとっての文字である.晴眼者が用いる墨字のテキストは点字に変換しなければ視覚障害者は読むことができない.一方,手話は聴覚障害者が使用する言語である.聴者の音声言語との間の対話には手話通訳が必要である.このような言語コミュニケーションのバリアを克服するために点訳ボランティアや手話通訳士などが携わっているが,対処できる量には限りがあり理想の状態からは程遠い.技術的な支援が期待されるゆえんである.本稿では,点字と手話を中心に言語バリアフリーへ向けて自然言語処理技術の側面から我々が...
Case on extension of language technology into the related fields and their implications for research and development in university
Satoru Hayamizu, Tadahiro Matsumoto, Satoshi Tamura, Shinichi Takeuchi
Proceedings CD of Oriental COCOSDA 2010 (The International Committee for the Co-ordination and Standardization of Speech Databases and Assessment Techniques)   1-6   Nov 2010   [Refereed]
Tadahiro Matsumoto, Mihoko Kato, Takashi Ikeda
ACM International Conference Proceeding Series   363-367   Dec 2009   [Refereed]
SignWriting is a practical writing system for sign languages. In this paper we present a software program, JSPad, for writing Japanese sign language (JSL) with SignWriting. SignWriting has a large set of visually iconic symbols that represent hand...
Matsumoto Tadahiro, Harada Daiki, Kato Mihoko, Ikeda Takashi
情報科学技術フォーラム講演論文集   7(3) 59-62   Aug 2008   [Refereed]
MATSUMOTO TADAHIRO, IKEDA TAKASHI
Journal of natural language processing   15(1) 23-51   Jan 2008   [Refereed]
MATSUMOTO TADAHIRO, HARADA DAIKI, HARA DAISUKE, IKEDA TAKASHI
Journal of Natural Language Processing   13(3) 177-200   2006   [Refereed]
In this paper we propose a notation system for Japanese Sign Language (JSL).This notation system is aimed to help modularize the Japanese-JSL machine translation process and to bring the JSL generation problem closer to that of traditional oral la...
Hiroshi Oyama, Hiroshi Oyama, Masato Ryoki, Masato Ryoki, Tadahiro Matsumoto, Tadahiro Matsumoto, Tohru Naoi, Tohru Naoi, Tohru Naoi, Munehiro Goto, Munehiro Goto, Munehiro Goto
Systems and Computers in Japan   36 72-81   Sep 2005
EBIFRY (a language for EmBedded Instruments in the FactoRY) is a programming language for embedded systems designed with the joint objectives of providing the simplicity of a scripting language while making it possible for programmers of all level...
A proposal of a notation system for Japanese Sign Language and machine translation from Japanese text to sign language text
Tadahiro Matsumoto, Mayo Taniguchi, Akiji Yoshida, Nobuaki Tanaka, Takashi Ikeda
Proceedings of the Conference Pacific Association for Computational Linguistics   218-225   Aug 2005   [Refereed]
The first step toward a machine translation system from Japanese text to sign language,
Tadahiro Matsumoto, Nobuaki Tanaka, Akiji Yoshida, Yoshimasa Imai, Takashi Ikeda,
Proceedings of Asian Symposium on Natural Language Processing to Overcome Language Barriers (IJCNLP-04)   61-66   Sep 2004   [Refereed]
Masaharu Sugiyama, Munehiro Goto, Szilveszter Kov?cs, Tadahiro Matsumoto, Tohru Naoi, Tohru Naoi
Systems and Computers in Japan   34 38-47   Aug 2003
This paper proposes a new watermarking method which applies SVD (singular value decomposition) to the watermark image and the Haar transformation to the host image, respectively. In this method, relatively important information which corresponds t...
OYAMA Hiroshi, RYOKI Masato, MATSUMOTO Tadahiro, NAOI Tohru, GOTO Munehiro
The transactions of the Institute of Electronics, Information and Communication Engineers. D-I   85(7) 672-680   Jul 2002   [Refereed]
SUGIYAMA Masaharu, GOTO Munehiro, KOVACS Szilveszter, MATSUMOTO Tadahiro, NAOI Tohru
The transactions of the Institute of Electronics, Information and Communication Engineers. D-II   85(5) 877-885   May 2002   [Refereed]
本論文では,ホスト画像にはHaar変換を,透かし画像には特異値分解(SVD)を適用した新しい電子透かし手法を提案する.本手法においては,まず透かし画像を特異値分解し,大きな特異値に対応する行列の要素のみを埋め込むことにより,ホスト画像に対する負荷を軽減する.また,ホスト画像にHaar変換を適用し,その低周波成分に透かし情報を埋め込み,各種攻撃に対する耐性を高めた.更に,埋め込む際に重要な透かし情報をホスト画像の中心に集めることにより,クロッピングに耐性をもたせた.これらの工夫により,提案手...
Sector-labeling for the Hilbert curve construction and its application to mapped data retrieval algorithms
Santosa Slamet, Tadahiro Matsumoto, Tohru Naoi, Munehiro Goto
Thammasat International Journal of Science and Technology   7(3) 49-57   Mar 2002   [Refereed]
Modeling and analysis of multithreaded programs using colored Petri net
MATSUMOTO Tadahiro
Proceedings of the ACIS 2nd International Conference on Software Engineering, Artificial Intelligence, Networking & Parallel/Distributed Computing   2(1) 247-253   Aug 2001   [Refereed]
Y. E. Bin, Hirotada Kawakami, Tadahiro Matsumoto, Munehiro Goto
IEICE Transactions on Information and Systems   E83-D 1153-1159   Dec 2000   [Refereed]
It is not so easy even for the ordinary Chinese to spell the correct Pinyin. Therefore the Pinyin-based Chinese character (Kanji) input system including the Chinese word processor is not easy to use. This paper propose a FEP (Front End Processor) ...
A human perceptive based robust watermarking method against cropping
Masaharu Sugiyama, Menehiro Goto, Tadahiro Matsumoto, Tohru Naoi
Proceedings of 6th International Conference on Virtual Systems and MultiMedia   554-560   Jul 2000   [Refereed]
KASUYA Sakiko, GOTO Munehiro, MATSUMOTO Tadahiro
The Transactions of the Institute of Electronics, Information and Communication Engineers. A   81(8) 1175-1180   Aug 1998   [Refereed]
n個の辺で構成された多角形の内部を点光源でくまなく照射, あるいは監視員によって監視する際, 何個の光源あるいは何人の監視員が必要かを問う問題は, 一般にアートギャラリ監視問題とよばれている.ギャラリを構成する多角形が一般の多角形の場合には, ⌊n/3⌋人の監視員(点光源)が必要でありかつ十分であることが証明されている.また, 多角形が互いに直交する辺で構成される, いわゆるn辺直多角形である場合には, ⌊n/4⌋人の監視員が必要かつ...
Towards an error-correcting Pinyin-Hanzi conversion system: Some facts and schemes
Bin Ye, Jiangqian Ying, Hirotada Kawakami, Tadahiro Matsumoto, Munehiro Goto
Proceedings of the 4th Joint Symposium on Computational Linguistics   369-376   Aug 1997   [Refereed]
Chen Song, Kaneko Shinya, Matsumoto Tadahiro, Goto Munehiro
The Transactions of the Institute of Electronics, Information and Communication Engineers. A   78(11) 1505-1509   Nov 1995   [Refereed]
FFT計算ネットワークと同一の形の数論変換ネットワークを対象にして,それを構成するバタフライネットワークの結線上の単一故障を検出する方法を提案し,そのような故障の検出ができる数論変換の法(M)の選び方を議論する.
Munehiro Goto, Tadahiro Matsumoto
1988 International Symposium on Information Theory, Abstracts of Papers   1 99-99   Dec 1988   [Refereed]
Summary form only given, as follows. Given an odd integer B, the generator A(B) of a binary cyclic AN code is defined as a function of B. Some examples of constant-weight AN codes and a conjecture that, when B is equal to an odd prime p satisfying...

Misc

 
Sign language as a learning langauge: According to a survery on the attitude of non-native signers (hearing people) towards learing sign language
KATO Mihoko, MATSUMOTO Tadahiro
Proceedings of the 4th International Symposium on the Comparative Study of Chinese, Japanese, and Korean Language and Culture   4(1) 82   Aug 2015
Notation systems for Japanese Sign Language and their applications
Tadahiro MATSUMOTO, Mihoko KATO
The 4th International Symposium on Comparative Study of Chinese, Japanese and Korean Languages and Culture   4(1) 83   Aug 2015
Sugiyama Shinya, Matsumoto Tadahiro, Kato Mihoko
Proceedings of the IEICE General Conference   2013    Mar 2013
MATSUMOTO Tadahiro, IKEDA Takashi
IEICE technical report. Natural language understanding and models of communication   108(408) 1-6   Jan 2009
In this paper we present our research works on sign language and braille. First, we describe jaw/SL, a pilot MT system from Japanese to Japanese sign language (JSL) text. The output of the system is JSL text written in jjs-notation, which is the s...
MATSUMOTO Tadahiro, KATO Mihoko, IKEDA Takashi
IEICE technical report. Welfare Information technology   108(170) 61-66   Jul 2008
SignWriting is a writing system for sign languages, which was developed by Valerie Sutton. It is the only system in regular use. SignWriting uses iconic symbols to represent the handshapes, movements, and facial expressions of sign languages. This...
Matsumoto Tadahiro, Harada Daiki, Kato Mihoko, Ikeda Takashi
情報科学技術フォーラム一般講演論文集   6(2) 187-190   Aug 2007
MATSUMOTO Tadahiro, TANIGUCHI Mayo, YOSHIDA Akiji, TANAKA Nobuaki, IKEDA Takashi
IEICE technical report. Welfare Information technology   104(639) 43-48   Jan 2005
We are now developing a prototype translation system from Japanese to Japanese sign language text. In sign languages, syntactic and semantic information may be represented by modulations of manual and/or non-manual features. This causes the meanin...
MATSUMOTO Tadahiro, TANIGUCHI Mayo, YOSHIDA Akiji, TANAKA Nobuaki, IKEDA Takashi
Technical report of IEICE. Thought and language   104(637) 43-48   Jan 2005
We are now developing a prototype translation system from Japanese to Japanese sign language text. In sign languages, syntactic and semantic information may be represented by modulations of manual and/or non-manual features. This causes the meanin...
MATSUMOTO Tadahiro, TANAKA Nobuaki, YOSHIDA Akiji, TANIGUCHI Mayo, IKEDA Takashi
Technical report of IEICE. Thought and language   104(316) 7-11   Sep 2004
As yet there is no standard way of writing sentences in a signed language. We are now defining a notation system for writing sign language. We are also trying to construct jaw/SL, a machine translation system from Japanese text to sign language te...
松本 忠博, 田中 伸明, 吉田 鑑地
聴覚研究会資料 = Proceedings of the auditory research meeting   34(7) 493-497   Sep 2004
Matsumoto Tadahiro, Tanaka Nobuaki, Yoshida Akiji, Taniguchi Mayo, Ikeda Takashi
情報科学技術フォーラム一般講演論文集   3(3) 539-540   Aug 2004
SATO Seiko, MATSUMOTO Tadahiro, HARAYAMA Michiko
Research reports of the Faculty of Engineering, Gifu University   54 47-52   Mar 2004
Tadahiro MATSUMOTO, Tohru NAOI, Munehiro GOTO
Research reports of the Faculty of Engineering, Gifu University   51 59-68   2001
Kasuya Sakiko, Matsumoto Tadahiro, Goto Munehiro
Bulletin of Gifu Shotoku Gakuen University Junior College   31 79-89   Mar 1999
後藤 宗弘, 松本 忠博
岐阜大学工学部研究報告   (43) p81-87   1993

Research Grants & Projects

 
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(C))
Project Year: 2010 - 2012    Investigator(s): Tadahiro MATSUMOTO
SignWriting is a written form of sign languages for daily use, which was devised by Valerie Sutton. We developed SignWriting application software, named JSPad, for Japanese Sign Language (JSL) tohelp various kinds of activities using SignWriting. ...
Ministry of Education, Culture, Sports, Science and Technology: Grants-in-Aid for Scientific Research(基盤研究(C))
Project Year: 2006 - 2008    Investigator(s): Tadahiro MATSUMOTO

Social Contribution

 
Computer Processing of Languages
[Lecturer]  8 Jul 2019
Computer Processing of Languages
[Lecturer]  14 Nov 2018