Itaru NAGAYAMA

Takara
Faculty: Faculty of Engineering Department of Information
EngineeringPosition: Associate Professor









Profile

Research Field
  1. Intelligent Informatics
  2. Sensitivity Informatics/Soft Computing
  3. Media Informatics/Data Base
  4. Keywords:Data Mining , Digital Image Processing , Reliability Engineering & Quality Control
Current Subject
  1. Intelligent Image Processing
    Keywords:Image , Analysis , Biometrics
  2. Data Mining
    Keywords:Time Series Prediction , Data Warehouse , Parallel , Computer
  3. Genetic Information Processing
    Keywords:Reliabirity , System Design , Parallel , Processing
Academic Societies
  • Academic Societies
    1. Information Processing Society of Japan
    2. IEEE Computer Society
    3. The Institute of Electronics, Information and Communication Engineers
    4. The Institute of Electrical Engineers of Japan
  • Committee of Academic Societies
    1. 2009 – , The Institute of Electrical Engineers of Japan
    2. 2008 – 2009 , Information Processing Society of Japan
    3. 2007 – 2009 , Information Processing Society of Japan
    4. 2007 – 2008 , Information Processing Society of Japan
    5. 2007 – , The Institute of Electronics, Information and Communication Engineers
    6. 2006 – 2007 , The Institute of Electronics, Information and Communication Engineers
    7. 2006 – , The Institute of Electrical Engineers of Japan
    Academic Background

    Graduate School

    1. The University of Tokushima , (Doctor later , Systems Engineering , Graduate School, Division of Engineering) , 1994(Completed)
    2. College

    3. The University of Tokushima , ( , Faculty of Engineering) , 1989(Graduated)
    4. Degree

    5. Doctor of Engineering , The University of Tokushima
Research Career
  • Research Career
    1. 1999 – , University of the Ryukyus, Faculty of Engineering, Department of Information Engineering, Computer Systems, Research Assistants
    2. 1995 – 1999 , University of the Ryukyus, Faculty of Engineering, Department of Information Engineering, Research Assistants

Research

Books&Articles
  • Books
    1. 進化技術応用ハンドブック
      共立出版 2010(Jan.)
      Author:長山格 他
    2. ファジィとソフトコンピューティングハンドブック
      共立出版 2000(Aug.)
      Author:長山格 他
    3. The Handbook of Fuzzy & Soft-Computing
      Kyoritsu Publishing Co. Ltd , :1112-1115 2000(Mar.)
      Author:NAGAYAMA Itaru
  • Articles
    1. A Method for Automatic Detection of Crimes for Public Security by Using Motion Analysis
      IEEE KES 立命館大学 , Proc. of the International Conference on IHMSP , (1):335-340 2009(Sep.)
      Author:Koichiro Goya, Itaru Nagayama et.al.
    2. A Method for Automatic Detection of Crimes for Public Security by Using
      IEEE KES 立命館大学 , IIHMSP 2009 , :335-340 2009(Sep.)
      Author:Itaru NAGAYAMA et.al.
    3. 信頼度投票による競合学習ネットワークと医用診断問題への応用
      , 電気学会・産業応用部門誌D , 121(8):862-868 2001(Aug.)
      Author:長山格, 名嘉村盛和, 山城毅
    4. 影響力の競合を考慮した競合学習ネットワークと電子部品の故障診断への応用
      , 日本機械学会論文誌C , 67C(3):803-810 2001(Mar.)
      Author:長山格
    5. 信頼度投票を用いた競合ネットワークによる電子部品故障の画像診断
      , 電気学会・電子情報システム部門誌C , 120C(12):2076-2081 2000(Dec.)
      Author:長山格
    6. ソフトコンピューティング手法による電子部品故障の個別予測
      , 電気学会・電子情報システム部門誌C , 119C(11):1392-1397 1999(Nov.)
      Author:長山格
    7. CCDカメラによる表面検査とニューラルネットワークを用いた電子部品の故障推定
      , 日本機械学会論文誌C , 65C(634):261-267 1999(Jun.)
      Author:長山格
    8. 色相分布変動に注目した画像処理とニューラルネットワークによる電子部品の信頼性推定
      , 電気学会・産業応用部門誌D , 119(3):377-382 1999(Mar.)
      Author:長山格, 村田忠
    9. Failure Prediction of Electric Parts by Using Soft-Computing
      , IEE Transaction , 119C(11):1392-1397 1999(Mar.)
      Author:NAGAYAMA Itaru, et al
    10. Reliability Estimation of Electric Parts by Colour Image Processing and Neural Network
      , IEE Transaction , 119D(3):377-382 1999(Mar.)
      Author:NAGAYAMA Itaru, et al
    11. An Experimental Study on Fast Contour Extraction of Characters by Using Adaptive Double-Threshold Binarization
      , Systems and Computers in Japan , 29(13):36-47 1998(Nov.)
      Author:Itaru NAGAYAMA, Norio AKAMATSU
    12. An Approach to Free View- point Character Recognition by Using Modular Neural Network
      , Proc. of the International Conference on Neural Information Processing , :1098-1101 1998(Oct.)
      Author:NAGAYAMA Itaru
    13. High Performance Recognition of Pathology Objects by Using Evolutionary Self Growing Network
      , Proc. of the International Conference on Neural Information Processing , :771-774 1998(Oct.)
      Author:NAGAYAMA Itaru
    14. Reliability Estimation of Electrical Parts by Using Evolutionary Neural Computation
      , Proc. of the International Conference on Neural Information Processing , :1004-1007 1998(Oct.)
      Author:NAGAYAMA Itaru, AKAMATSU Norio
    15. Automatic Detection of Histological Components in Breast Cancer Image by Using Genetic Neural Network
      , Proc. of the 5th International Conference on Soft Computing , 2:1011-1016 1998(Oct.)
      Author:NAGAYAMA Itaru
    16. Approximation and Dynamics Analysis of the Chaotic Oscillation of the Isolated Muscle Fiber by Using Recurrent Neural Network
      , Proc. of the 5th International Conference on Soft Computing , 2:1017-1022 1998(Oct.)
      Author:NAGAYAMA Itaru, AKAMATSU Norio
    17. Life Prediction of Electrical parts by Using Genetic Approach and PDP Network
      , Proc. of the International Conference on Soft Computing , 2:736-739 1998(Oct.)
      Author:Itaru NAGAYAMA, Tomio TAkARA
    18. ニューラル予測モデルによる電子部品の信頼性推定
      , 電気学会・電子情報システム部門誌C , 118(4):544-550 1998(Apr.)
      Author:長山格, 村田忠
    19. Reliability Estimation of Electric Parts by Using Neural Prediction Model
      , IEE Transaction , 118C(4):544-550 1998(Mar.)
      Author:I.Nagayama, et al,
    20. 適応的2重しきい値処理による文字輪郭の高速抽出法とその実験的検討
      , 電子情報通信学会論文誌D-II , 80(12):3127-3138 1997(Dec.)
      Author:長山格, 赤松則男
    21. Adaptive Detection of Nucleus Region from Stained Cancer Image by Using Modified Quantization Network
      , Proc. of the International Conference on Neural Information Processing , 2:1348-1351 1997(Nov.)
      Author:NAGAYAMA Itaru, YOSHINO Toshiki
    22. Contour Segmentation from Handwritten Numbers Overlapping a Frame by Using NN Based Adaptive Processing
      , Proc. of the International Conference on Neural Information Processing , 2:1247-1250 1997(Nov.)
      Author:NAGAYAMA Itaru, FUKUSHIMA Hiroyuki
    23. Intelligent CAI System for Artistic Calligraphy Evaluation by Using Neural-Fuzzy Reasoning
      , Proc. of the International Conference on Artifitial Intelligence for Education , 1:634-636 1997(Aug.)
      Author:NAGAYAMA Itaru, TAKARA Tomio
    24. An Approach to New GUI for Speech Training Aid by Using Artificial Neural Network
      , Proc. of the International Conference on Artificial Intelligence for Education , 1:637-640 1997(Aug.)
      Author:NAGAYAMA Itaru
    25. Extraction of Nucleus Region from Stained Cancer Image by Using Self Growing Network
      , Proc. of the International Technical Conference on CSCC , 1:185-188 1997(Jul.)
      Author:Yukiteru ZUKEYAMA, Itaru NAGAYAMA, Tomio TAKARA
    26. Parallel Interpolation by Using Hybrid Neural Network
      , Progress in Connectionist based Information Systems, Springer-Verlag , 1:300-305 1997(Apr.)
      Author:NAGAYAMA Itaru
    27. Schematic Modeling of the Chaotic Activation of Muscle Fiber Using Recurrent Neural Network
      , Progress in Connectionist based Information Systems, Springer-Verlag , 2:1342-1347 1997(Apr.)
      Author:NAGAYAMA Itaru, AKAMATSU Norio
    28. An Analysis of the Chaotic Transition in Muscle Fiber Tremor Mechanism Obtained by Artificial Neural Network
      , Proc. of the IEEE International Conference on Systems Man and Cybernetics , 2:842-847 1996(Oct.)
      Author:NAGAYAMA Itaru, AKAMATSU Norio
    29. Robust and High Performance Outline Detection of Handwritten Digits from Noisy OCR Images
      , Proceedings of the 4th International Conference on Soft Computing , 4(2):937-940 1996(Oct.)
      Author:Itaru NAGAYAMA, Toshiki YOSHINO
    30. The Learning Capability of Cyclic Activation BP for Two Spiral Problem
      , Proceedings of the 4th International Conference on Soft Computing , (2):684-687 1996(Oct.)
      Author:Toshiki YOSHINO, Itaru NAGAYAMA, Norio AKAMATSU
    31. Life Prediction of Electrical Parts with Fuzzy and Neural Methods
      , Proceedings of the 4th International Conference on Soft Computing , (2):616-617 1996(Oct.)
      Author:Tadashi MURATA, Itaru NAGAYAMA, Eiji TAKAYA
    32. Schematic Analysis of Intermittency Chaos in the Fold Map Obtained by Recurrent
      , Proceedings of the 4th International Conference on Soft Computing , (2):945-948 1996(Oct.)
      Author:Itaru NAGAYAMA, Tomio TAKARA
    33. A New Approach for Contour Extraction From Handwritten Zip Code by Using
      , Proceedings of the International Conference on Neural Information Processing , 1:475-478 1996(Sep.)
      Author:Itaru NAGAYAMA, Tomio TAKARA
    34. ニューロファジィチューニングと適応的2重しきい値処理による枠接触文字の高速分離
      , 電気学会論文誌C , 116C(7):843-848 1996(Jul.)
      Author:長山格
    35. A New Method of Fast Feature Extraction for Automatic Postal Recognition System
      , Proceedings International Workshop on Soft Computing for Industry , :66-71 1996(Apr.)
      Author:Itaru NAGAYAMA, Norio AKAMATSU
    36. Chaotic Transition of Spectral Features in Simple Recurrent Neural Network
      , Proceedings International Workshop on Soft Computing for Industry , (1):268-273 1996(Apr.)
      Author:Itaru NAGAYAMA, Norio AKAMATSU
    37. The Learning method of Two Spirals Structure by Using Cyclic Activation BP
      , Proceedings International Workshop on Soft Computing for Industry , :47-52 1996(Apr.)
      Author:Toshiki YOSHINO, Itaru NAGAYAMA, Norio AKAMATSU
    38. 適応的2重しきい値処理を用いた文字画像の輪郭抽出
      , 画像工学コンファレンス論文集 , 26(1):207-210 1995(Dec.)
      Author:長山格
    39. Spectral Analysis of Chaotic behavior Obtained by neural Network, Proc. of the Int
      , Proc. of the International Conference on Neural Information Processing , 1:23-26 1995(Oct.)
      Author:NAGAYAMA Itaru
    40. 適応的2重しきい値処理による文字輪郭の抽出
      , 電子情報通信学会論文誌DII , 78(10):1548-1552 1995(Oct.)
      Author:長山格, 赤松則男
    41. ニューラルネットワークによる離散力学系の学習と分岐
      , 電子情報通信学会論文誌A , 77(11):1593-1596 1994(Nov.)
      Author:長山格
    42. Phonetic Visualization for Speech Training System by Using Neural Network
      , Proc. of the International Conference on Spoken Language Processing , :2027-2030 1994(Sep.)
      Author:NAGAYAMA Itaru, AKAMATSU Norio
    43. Approximation of Chaotic Behavior by Neural Network and its Bifurcation Phenomena
      , Proc. of the International Conference on Fuzzy Logic, Neural Nets and Soft Computing , 1:437-439 1994(Aug.)
      Author:NAGAYAMA Itaru, AKAMATSU Norio
    44. Approximation of Chaotic Behavior by using Neural Network
      , IEICE Transaction on Information and Systems , E77D(4):450-458 1994(Apr.)
      Author:NAGAYAMA Itaru, AKAMATSU Norio
    45. Reliability Estimation of Electrical Parts by Using Evolutionary Neural Computation
      , Proc. of the International Conference on Neural Information Processing , :1004-1007
      Author:NAGAYAMA Itaru
  • Presentations
    1. 連続挙動解析による知的防犯カメラの開発
      情報処理学会 , FIT2010 情報科学技術フォーラム2010 2010(Sep.)
      Author:長山格,宮原彬,仲里直朗
    2. 高齢者の生活保安の為のパーソナル異常検知システムの開発
      情報処理学会 通信学会ISS 通信学会HCG , FIT2008 情報科学技術フォーラム2008 2008(Sep.)
      Author:長山 格,平良勇志
  • Others
    1. MySQLを用いたデータベース入門
      琉球大学総合情報処理センター , 総合情報処理センター広報 , (5):43-55 2008(Jun.)
      Author:長山格
    2. News on Research Groupes of Chaos in Japan
      Publisher , International Journal of Chaos Theory and Application , 2(1):67-68 1997(May)
      Author:Itaru NAGAYAMA
    3. 文字輪郭を高速抽出する新しい手法 —直接演算法による高速輪郭抽出—
      日本工業出版社 , 画像ラボ , 7(5):28-31 1996(May)
      Author:長山格
    4. 信頼性問題へのニューロ技術の応用
      日本信頼性学会 , 日本信頼性学会誌 , 18(2):72-77 1996(Feb.)
      Author:長山格, 星野聖, 村田忠

    Themes for Joint Research

    1. Image Analysis・Image Understanding , Information Engineering , Image Processing
    2. Large Scale Data Mining , Information Engineering , Data Engineering
    3. Imtelligent Memory Base Reasoning , Information Engineering , Neuro Informatics

Contact

Address: 1 Senbaru,Nishihara,Okinawa
TEL: FAX:
Mail Address: nagayama@ie.u-ryukyu.ac.jp