HIOKI Hirohisa 日置尋久

Researcher Number	70293842
Other IDs
Affiliation (Current)	2025: 京都大学, 人間・環境学研究科, 教授
Affiliation (based on the past Project Information) *help	2008: 京都大学, 高等教育研究開発推進センター, 準教授 2006: 京都大学, 大学院人間・環境学研究科, 助教授 2006: 京都大学, 高等教育研究開発推進センター, 助教授 2004 – 2005: 京都大学, 大学院・人間・環境学研究科, 助教授 2004: 京都大学, 大学院・人間・環境研究科, 助教授 … More 2003: 京都大学, 高等教育研究開発推進センター, 助教授 2002: 京都大学, 総合人間学部, 助教授 1998 – 2001: Kyoto Univ., Integrated Human Studies, Assistant, 総合人間学部, 助手 1997: 京都大学総合人間学部, 助手 Less
Review Section/Research Field	Principal Investigator 計算機科学 / Media informatics/Database Except Principal Investigator Fundamental theory of informatics / Basic analysis / Geometry / Algebra / Media informatics/Database / 解析学
Keywords	Principal Investigator 画像処理 / パターン光投影法 / 知覚的等色空間 / 擬似ランダム置換 / 大容量データハイディング / ファイルシステム / マルチメディア / ステガノグラフィ / レジストレーション / 三次元形状計測 … More / 液晶ビデオプロジェクタ / CCDビデオカメラ / 焦点深度 / エピポーラ構造 / 三次元シーン計測 / コンピュータビジョン … More Except Principal Investigator Pade approximation / zeta function / ゼータ関数 / 動的パターン投影法 / フラクタル / bottom / domain theory / subbase / Real number computation / Topology / Gray-code / ボトム入り文字列 / 表現 / 並列論理型言語 / 位相空間 / グレイ・コード / ストリーム / サブベース / 不定元 / ボトム / 論理型言語 / 関数型言語 / 部分基 / 位相空間論 / 実数計算 / グレイコード / polylogarithm / hypergeometric function / transcendency / continued fraction / linear independence / irrationality measure / 9-関数 / 近似 / 多項式 / G関数 / モノドロミー理論 / Pade近似 / Diophantine inequality / Saddle points / Bernoulli numbers / Trans cendence / Metric Property / Fredholm series / Polylogarithms / Roth-Ridont theorem / Transcendence / Linear independence / Irrationality / 無理数 / 多重対数関数 / 超幾何関数 / 超越数 / 連分数 / 一次独立 / 無理数度 / パデ近似 / hypoellipticity / smoothing effect / Ruelle operator / complex dynamical system / foliation / cobordism / Seifert manifolcl / homology 3-sphere / 3次元シーン計測法 / ヘッケ作用素 / 双曲型偏微分方程式 / 球等質空間 / Seiberg-Witten理論 / 4次元多様体 / 準楕円性 / 平滑化効果 / Ruelle作用素 / 複素力学系 / 葉層構造 / コボルディズム / ザイフェルト多様体 / ホモロジー3球面 / homogeneous space / algebraic group / Lie group / prehomogeneous vector space / 進化ゲノム理論 / 軌道分解 / 対称空間 / 球関数 / ヘッケ環 / リー群 / 等質空間 / 代数群 / りー群 / 概均質ベクトル空間 / シミュレ-ション / ボリュ-ムコミュニケ-ション / シミュレーション / ボリュームコミュニケーション / 可視化 / Dirichlet形式 / Ecalle理論 / パスプランニング / マーラー関数 / Caianiello方程式 / リュエル作用素 / スペクトル / ラプラシアン / 神経回路モデル / 力学系 / 超越数論 / 自己相似集合 Less

Development of Remote Collaborative Environment Using Volume Communication Technoiogies
- Principal Investigator
  
  KOYAMAOA Koji
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Media informatics/Database
- Research Institution
  Kyoto University
データハイディングによるマルチメディアコンテンツ埋め込み型ファイルシステムの実現Principal Investigator
- Principal Investigator
  
  日置尋久
- Project Period (FY)
  2004 – 2006
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Media informatics/Database
- Research Institution
  Kyoto University
Gray-code representation of real number and the induced computability structure
- Principal Investigator
  
  TSUIKI Hideki
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Fundamental theory of informatics
- Research Institution
  Kyoto University
投影パターン光を適応的に変更するパターン光投影法による三次元シーン計測Principal Investigator
- Principal Investigator
  
  日置尋久
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  計算機科学
- Research Institution
  Kyoto University
Analytical research for transcendental numbers
- Principal Investigator
  
  HATA Masayoshi
- Project Period (FY)
  2000 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Basic analysis
- Research Institution
  Kyoto University
投影パターン光を適応的に変更する三次元シーン計測法(動的パターン投影法)の確立Principal Investigator
- Principal Investigator
  
  日置尋久
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  計算機科学
- Research Institution
  Kyoto University
Research for low-dimensional manifdds with various geometric structures
- Principal Investigator
  
  VE Masaaki
- Project Period (FY)
  1998 – 1999
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Geometry
- Research Institution
  Kyoto University
フラクタル理論と超越数論の組織的研究
- Principal Investigator
  
  HATA Masayoshi
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  解析学
- Research Institution
  Kyoto University
Study on prehomogeneous vector spaces
- Principal Investigator
  
  MATSUKI Toshihiko, 行者明彦
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Algebra
- Research Institution
  KYOTO UNIVERSITY

All 2007 2004

All Journal Article

[Journal Article] Crocus : A Steganographic Filesystem Manager2007
- Author(s)
  HIOKI Hirohisa
- Journal Title
  
  Proceedings of the ACM Symposium on Information, computer and Communications security (ASIACCS'07)
  
  Pages: 344-346
- Data Source
  KAKENHI-PROJECT-16700096
[Journal Article] A High Capacity Data Embedding Scheme for Color Images2004
- Author(s)
  HIROKAWA Tomoya, HIOKI Hirohisa
- Journal Title
  
  Proceedings of Pacific Rim Workshop on Digital Steganogtorph 2004
  
  Pages: 1-6
- Data Source
  KAKENHI-PROJECT-16700096
[Journal Article] A Scattered Hiden File System2004
- Author(s)
  HIOKI Hirohisa
- Journal Title
  
  Proceedings of Pacific Rim Werkshop on Digital Steganogtorph 2004
  
  Pages: 89-95
- Data Source
  KAKENHI-PROJECT-16700096

1. HATA Masayoshi (40156336)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
2. VSHIKI Shigehiro (10093197)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. 櫻川貴司 (60196136)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. SAKAI Koji (20379027)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. MATSUKI Toshihiko (20157283)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. SAITO Hiroshi (20025464)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. KONO Norio (90028134)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. KATO Shinichi (90114438)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. 木上淳 (90202035)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. KOYAMAOA Koji (00305294)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. EBARA Yasuo (40324686)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. ITOH Takayuki (80401595)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 行者明彦 (50116026)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. UEDA Tetsuo (10127053)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. VE Masaaki (80134443)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. NISHIWADA Kimimasa (60093291)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. IMANISHI Hideki (90025411)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. MORIMOTO Yoshinori (30115646)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. NAGATA Makoto (30293971)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. AMOU Masaki (60201901)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. KATSURADA Masanori (90224485)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 浅野潔 (90026774)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. TSUIKI Hideki (10211377)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

HIOKI Hirohisa 日置 尋久

Research Projects

Research Products

Co-Researchers

Development of Remote Collaborative Environment Using Volume Communication Technoiogies

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

データハイディングによるマルチメディアコンテンツ埋め込み型ファイルシステムの実現Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Gray-code representation of real number and the induced computability structure

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

投影パターン光を適応的に変更するパターン光投影法による三次元シーン計測Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Analytical research for transcendental numbers

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

投影パターン光を適応的に変更する三次元シーン計測法(動的パターン投影法)の確立Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Research for low-dimensional manifdds with various geometric structures

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

フラクタル理論と超越数論の組織的研究

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study on prehomogeneous vector spaces

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Crocus : A Steganographic Filesystem Manager2007

Author(s)

Journal Title

Data Source

[Journal Article] A High Capacity Data Embedding Scheme for Color Images2004

Author(s)

Journal Title

Data Source

[Journal Article] A Scattered Hiden File System2004

Author(s)

Journal Title

Data Source

HIOKI Hirohisa 日置尋久