KAWAGUCHI Eiji 河口英二

… Alternative Names

河口英二カワグチエイジ

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Researcher Number	90038000
Other IDs
External Links
Affiliation (based on the past Project Information) *help	2002 – 2003: 九州工業大学, 工学部, 教授 1996 – 2000: 九州工業大学, 工学部, 教授 1988 – 1993: 九州工業大学, 工学部, 教授 1987: 九州大学, 大学院総合理工学研究科, 助教授 1985: 九州大学, 国立大(その他), 助教授
Review Section/Research Field	Principal Investigator 情報通信工学 / 情報システム学(含情報図書館学) / 情報工学 Except Principal Investigator Communication/Network engineering / 情報通信工学 / 計算機工学 / 情報工学
Keywords	Principal Investigator SD式 / 意味表現 / リモートセンシング / 発話意図 / 地形情報 / 意味記述 / 情報セキュリティ / 情報秘匿 / ステガノグラフィ / 物語データ … More / 意味理解 / 会話文検索 / 会話データベース / 意味構造 / 会話文 / 意味検索 / 自然言語理解 / 領域分割 / 画像理解 / Attachment File / Information Security / Covert E-Mailing / Anonymous Mailing / Information Hiding / Digital Steganography / 電子封筒 / 匿名メール / 秘匿メール / 添付ファイル / 秘匿電子メール / 匿名電子メール / ディジタルステガノグラフィ / bit decomposition / security / binary image / complexity / bit-plane decomposition / steganography / 複雑さの尺度 / ディジタル封筒 / 情報埋込み / 電子あぶり出し / Steganography(ステガノグリフィ) / ビット分解 / セキュリティ / 2値画像 / 複雑さ / ビットプレーン分解 / remote sensing / meaning description / environmental database / ランドサット画像 / 人工現実感 / 情報検索 / 環境 / 矛盾の解消 / 知識データ / 3次元データの復元 / データベースの統合化 / 都市環境 / 環境データベース / Artificial intelligence / Knowledge system / Speech intention / Meaning retrieval / Conversation text / Natural language concept / Semantic expression / Knowledge data / 人工知能 / 知識システム / 会話文デ-タベ-ス / 自然言語概念 / 知識デ-タ / 機械翻訳 / 会話文データ / 会話文処理 / 自然言語 / SODP / 音声認識 / 軌跡式表現 / LANDSAT / 知識処理 / 意味構造記述 / 概念表現 / 自然言語処理 / 会語文デ-タ / リモ-トセンシング … More Except Principal Investigator JPEG2000 / ウェーブレット変換 / 関数型言語 / Lossy Compression / Bit-Plane / Wavelet Transform / Steganography / Information Security / Secret Communication / Information Hiding / 非可逆圧縮 / ビットプレーン / ステガノグラフィ / 情報セキュリティ / 秘匿通信 / 情報秘匿 / sequential probability ratio test / speaker recognition / texture / wavelet transform / Markov random field / mean field approximation / media information / Markov model / EMアルゴリズム / 画像セグメンテーション / HMM / 逐次決定 / 話者照合 / 話者識別 / 逐次確率比検定 / 話者認識 / テクスチャ / MRF / 平均場近似 / メディア情報 / マルコフモデル / Object Oriented Language / Functional Language / Image Understanding / Image Processing / Neural Network / Autonomous Multi-Processor System / Data flow / Massively Parallel Multi-Processor / プログラミング言語 / デ-タフロ-プロセッサ / 並列処理 / 並列計算機 / 計算機ア-キテクチャ / 自然言語解析 / 信号処理 / オブジェクト指向言語 / 画像理解 / 画像処理 / ニュ-ラルネットワ-ク / 自律型非同期 / デ-タフロ- / 超並列マルチプロセッサ / オブジェクト指向プログラミング / マルチエ-ジェントシステム / 並列実行制御 / マルチスレッド / 自然言語理解 / デ-タ依存解析アルゴリズム / Datarol / 関数型プログラム / 宣言型プログラム / マルチスレッドコントロールフロー / データフロー / 負荷制御 / 資源管理 / 超並列計算機 / 宣言型言語 / 超多重並行処理 Less

Large Capacity Secret Communication Using JPEG2000-BPCS Steganography
- Principal Investigator
  
  NODA Hideki
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Kyusyu Institute of Technology
Anonymous Covert E-Mailing System by Using Steganographic SchemePrincipal Investigator
- Principal Investigator
  
  KAWAGUCHI Eiji
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  情報通信工学
- Research Institution
  Kyushu Institute Of Technology
Studies on Steganography using image or audio dataPrincipal Investigator
- Principal Investigator
  
  KAWAGUCHI Eiji
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  情報通信工学
- Research Institution
  KYUSHU INSTITUTE OF TECHNOLOGY
A USE OF MEAN FIELD APPROXIMATION IN MEDIA INFORMATION PROCESSING USING MARKOV MODEL
- Principal Investigator
  
  NODA Hideki
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  情報通信工学
- Research Institution
  Kyushu Institute of Technology
A Study on the environmental database and eits information retrieval system using meaning data of environmentPrincipal Investigator
- Principal Investigator
  
  KAWAGUCHI Eiji
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  情報システム学(含情報図書館学)
- Research Institution
  KYUSHU INSTITUTE OF TECHNOLOGY
SD式モデルに基づく英日会話文データベースからの背景知識と意志や意図情報の抽出Principal Investigator
- Principal Investigator
  
  河口英二
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Kyushu Institute of Technology
SD式モデルに基づく英日会話文データベースからの背景知識と意志や意図情報の抽出Principal Investigator
- Principal Investigator
  
  河口英二
- Project Period (FY)
  1992
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Kyushu Institute of Technology
SD式モデルに基づく英日会話文デ-タベ-スからの背景知識と意志や意図情報の抽出Principal Investigator
- Principal Investigator
  
  河口英二
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Kyushu Institute of Technology
超多重並行処理アーキテクチャと宣言型ソフトウェア方式実用化の研究
- Principal Investigator
  
  AMAMIYA Makoto
- Project Period (FY)
  1990 – 1992
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research (B)
- Research Field
  
  情報工学
- Research Institution
  Kyushu University
A Research on a English・Japanese Conversational Text-Base and Its Retrieval System Keyed by the Semantic InformationPrincipal Investigator
- Principal Investigator
  
  KAWAGUCHI Eiji
- Project Period (FY)
  1990 – 1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  情報工学
- Research Institution
  Kyushu Institute of Technology
リモ-トセンシング画像を対象とした画像理解に基づく知的インタ-フェイスの研究Principal Investigator
- Principal Investigator
  
  河口英二
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Kyushu Institute of Technology
Research on Massively Parallel Autonomous Multi-Processor System and Neural Network
- Principal Investigator
  
  AMAMIYA Makoto
- Project Period (FY)
  1989 – 1991
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  計算機工学
- Research Institution
  Kyushu University
リモートセンシング画像を対象とした画像理解に基づく知的インターフェイスの研究Principal Investigator
- Principal Investigator
  
  河口英二
- Project Period (FY)
  1988
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Kyushu Institute of Technology
英日機械翻訳のための会話文の文意構造記述に関する研究Principal Investigator
- Principal Investigator
  
  河口英二
- Project Period (FY)
  1987
- Research Category
  
  Grant-in-Aid for Special Project Research
- Research Institution
  Kyushu University
リモートセンシングに関する言語・音声・画像の総合的知識情報理解システムの研究Principal Investigator
- Principal Investigator
  
  河口英二
- Project Period (FY)
  1985
- Research Category
  
  Grant-in-Aid for Special Project Research
- Research Institution
  Kyushu University

All 2006 2005 2004 2003

All Journal Article

[Journal Article] High performance JPEG steganography using quantization index modulation in DCT domain2006
- Author(s)
  H.Noda, M.Niimi, E.Kawaguchi
- Journal Title
  
  Pattern Recognition Letters Vol.27,No.5
  
  Pages: 455-461
- NAID
  120005941589
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] High performance JPEG steganography using quantization index modulation in DCT domain2006
- Author(s)
  H.Noda, M.Niimi, E.Kawaguchi
- Journal Title
  
  Pattern Recognition Letters 27・5
  
  Pages: 455-461
- NAID
  120005941589
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] Application of QIM with dead zone for histogram preserving JPEG steganography2005
- Author(s)
  H.Noda, M.Niimi, E.Kawaguchi
- Journal Title
  
  Proceedings of the IEEE International Conference on Image Processing 2
  
  Pages: 1082-1085
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] A model of unforgeable digital certificate document system2005
- Author(s)
  K.Nozaki, H.Noda, E.Kawaguchi, R.O.Eason
- Journal Title
  
  Information Modelling and Knowledge Bases XVI, IOS Press (掲載予定)
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] A model of unforgeable digital certificate document system2005
- Author(s)
  K.Nozaki, H.Noda, E.Kawaguchi, R.O.Eason
- Journal Title
  
  Information Modelling and Knowledge Bases XVI,IOS Press
  
  Pages: 203-210
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] A model of unforgeable digital certificate document system2005
- Author(s)
  K.Nozaki, H.Noda, E.Kawaguchi, R.O.Eason
- Journal Title
  
  Information Modelling and Knowledge Bases XVI (IOS Press)
  
  Pages: 203-210
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] High performance steganography for JPEG lossy compressed images2005
- Author(s)
  H.Noda, M.Niimi, E.Kawaguchi
- Journal Title
  
  Proceedings of the 9th World Multi-Conference on Systems, Cybernetics and Informatics 5
  
  Pages: 105-110
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] An embedding method considering a visual attack of BPCS-steganography2004
- Author(s)
  M.Niimi, H.Noda, E.Kawaguchi
- Journal Title
  
  Trans.IEICE D-II Vol.J87-D-II, No.2
  
  Pages: 767-770
- NAID
  110003171062
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] An attack to BPCS steganography using complexity histogram and countermeasure2004
- Author(s)
  M.Niimi, T.Ei, H.Noda, E.Kawaguchi, B.Segee
- Journal Title
  
  Proceedings of the IEEE International Conference on Image Processing
  
  Pages: 733-736
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] BPCS steganography using Motion-JPEG2000 video2004
- Author(s)
  Y.Tsukamizu, H.Noda, M.Niimi, E.Kawaguchi
- Journal Title
  
  Proceedings of Pacific Rim Workshop on Digital Steganography 2004
  
  Pages: 74-79
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] Application of BPCS steganography to wavelet compressed video2004
- Author(s)
  H.Noda, T.Furuta, M.Niimi, E.Kawaguchi
- Journal Title
  
  Proceedings of the IEEE International Conference on Image Processing
  
  Pages: 2147-2150
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] High performance JPEG steganography based on QIM in DCT domain2004
- Author(s)
  H.Noda, M.Niimi, E.Kawaguchi
- Journal Title
  
  Proceedings of Pacific Rim Workshop on Digital Steganography 2004
  
  Pages: 46-50
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] 複雑さヒストグラム解析によるBPCSステガノグラフィの埋込み痕跡検出2004
- Author(s)
  永智仁, 新見道治, 野田秀樹, 河口英二
- Journal Title
  
  映像情報メディア学会誌 58・2
  
  Pages: 243-250
- NAID
  110006837107
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] Detecting signatures from BPCS-steganography using complexity histogram analysis2004
- Author(s)
  T.Ei, M.Niimi, H.Noda, E.Kawaguchi
- Journal Title
  
  Journal of Institute of Image Information and Television Engineers Vol.58,No.2
  
  Pages: 243-250
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] BPCSステガノグラフィにおける視覚的アタックを考慮した埋込み方法2004
- Author(s)
  新見道治, 野田秀樹, 河口英二
- Journal Title
  
  電子情報通信学会論文誌 J87-D-11・2
  
  Pages: 767-770
- NAID
  110003171062
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] BPCS steganography using 3-D SPIHT encoded video2003
- Author(s)
  T.Furuta, H.Noda, M.Niimi, E.Kawaguchi
- Journal Title
  
  Trans.IEICE D-II Vol.J86-D-II, No.7
  
  Pages: 1135-1138
- NAID
  110003176342
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] SD式意味モデルを利用したテキストベースステガノグラフィ2003
- Author(s)
  新見道治, 峯脇さやか, 野田秀樹, 河口英二
- Journal Title
  
  情報処理学会論文誌 44・8
  
  Pages: 1894-1903
- NAID
  110002711785
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] Linguistic steganography using SD-form semantics model2003
- Author(s)
  M.Niimi, S.Minewaki, H.Noda, E.Kawaguchi
- Journal Title
  
  IPSJ Journal Vol.44,No.8
  
  Pages: 1894-1903
- NAID
  110002711785
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15360207
[Journal Article] 3-D SPIHT符号化ビデオデータを用いたBPSCステガノグラフィ2003
- Author(s)
  古田智憲, 野田秀樹, 新見道治, 河口英二
- Journal Title
  
  電子情報通信学会論文誌 J86-D-11・7
  
  Pages: 1135-1138
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15360207

1. KAMATA Seiichi (00204602)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
2. TANIGUCHI Rin-ichiro (20136550)

# of Collaborated Projects: 5 results

# of Collaborated Products: 0 results
3. NODA Hideki (80274554)

# of Collaborated Projects: 5 results

# of Collaborated Products: 19 results
4. NOZAKI Koichi (00124834)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
5. NIIMI Michiharu (20269088)

# of Collaborated Projects: 4 results

# of Collaborated Products: 16 results
6. ISHIKAWA Seiji (90128116)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
7. AMAMIYA Makoto (90202697)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. TSURUTA Naoyuki (60227478)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. YOSHIDA Norihiko (00182775)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
10. KUSAKABE Shigeru (70234416)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. WAKIYAMA Masahiro (10240459)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 福田晃 (80165282)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 宮野悟 (50128104)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 吉武春光 (30182744)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 横田将生 (50112313)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 内野英治 (30168710)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 石原好弘 (50079711)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. YAMAZAKI Tatsuya

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

KAWAGUCHI Eiji 河口 英二

河口 英二 カワグチ エイジ

Research Projects

Research Products

Co-Researchers

Large Capacity Secret Communication Using JPEG2000-BPCS Steganography

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Anonymous Covert E-Mailing System by Using Steganographic SchemePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Studies on Steganography using image or audio dataPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A USE OF MEAN FIELD APPROXIMATION IN MEDIA INFORMATION PROCESSING USING MARKOV MODEL

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A Study on the environmental database and eits information retrieval system using meaning data of environmentPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

SD式モデルに基づく英日会話文データベースからの背景知識と意志や意図情報の抽出Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

SD式モデルに基づく英日会話文データベースからの背景知識と意志や意図情報の抽出Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

SD式モデルに基づく英日会話文デ-タベ-スからの背景知識と意志や意図情報の抽出Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

超多重並行処理アーキテクチャと宣言型ソフトウェア方式実用化の研究

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A Research on a English・Japanese Conversational Text-Base and Its Retrieval System Keyed by the Semantic InformationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

リモ-トセンシング画像を対象とした画像理解に基づく知的インタ-フェイスの研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

Research on Massively Parallel Autonomous Multi-Processor System and Neural Network

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

リモートセンシング画像を対象とした画像理解に基づく知的インターフェイスの研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Institution

英日機械翻訳のための会話文の文意構造記述に関する研究Principal Investigator

Principal Investigator

KAWAGUCHI Eiji 河口英二

河口英二カワグチエイジ