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教員紹介

木田 雄一 講師 [Yuichi Kida]

担当授業科目
  • 情報科学講義
  • IT技能演習Ⅰ・Ⅱ
  • ITプレゼンテーション演習
  • 数学Ⅰ
  • 基礎薬学計算


主な研究
主な研究テーマ
  1. X線CTとMRI断層画像の画質向上
  2. 最適内挿近似理論
  3. デジタル信号処理

研究論文
  1. Yuichi Kida and Takuro Kida:"The optimum running approximation of a matrix filterbank by pseudo inverse matrices", Proceedings of 2015 IEEE International Conference on Signal and Image Processing Applications (ICSIPA), pp.520-525 (2015)
  2. Yuichi Kida, Takuro Kida:"Running-approximation of input-operators of an operator-filterbank by output-operators in a bounded linear-operator-space", 電子情報通信学会技術研究報告, Vol.IEICE-114, No.295, pp.13-18 (2014)
  3. Yuichi Kida, Takuro Kida :"Multi-dimensional filter bank systems achieving the highest performance of running approximation under given limited resources", Proceedings of 2013 International Symposium on Intelligent Signal Processing and Communications Systems (ISPACS), pp.269-274 (2013)
  4. Yuichi Kida, Takuro Kida:"IIR-FIR shift type filter bank that is perfect reconstruction in the beginning-part of a block signal", 電子情報通信学会技術研究報告, Vol.IEICE-113, No.37, pp.67-72 (2013)
  5. Yuichi Kida, Takuro Kida:"A theory of the optimum approximation of multiple-input multiple-output filter banks and trans-multiplexers", Proceedings of the 1st International Conference on Communications, Signal Processing, and their Applications (ICCSPA’13), pp.1-6 (2013)
  6. Yuichi Kida, Takuro Kida:"A Simple Proof of the Generalized Optimum Continuous Running-Approximation Based on a Class of Multi-Legged-Type Signals", Proceedings of 2012 IEEE 75th Vehicular Technology Conference (VTC Spring), pp.1-6 (2012)
  7. Yuichi Kida, Takuro Kida:"The optimum approximation of vector-signals and estimation of the velocity of an object causing Doppler shift", Proceedings of 2012 5th International Symposium on Communications Control and Signal Processing (ISCCSP), pp.1-5 (2012)
  8. Yuichi Kida, Takuro Kida:"Theory of the optimum approximation of multi-input multi-output filter banks and trans-multiplexers", 電子情報通信学会技術研究報告, Vol.111, No.260, pp.237-242 (2011)
  9. Yuichi Kida, Takuro Kida:"Extension of the concept of multi-legged-type signals to the optimum multidimensional running approximation of multidimensional band-limited signals", Mathematics of Data/Image Pattern Coding, Compression, and Encryption with Applications XIII, Proceedings of SPIE, Vol.8136, pp.813607.1-813607.12 (2011)
  10. Yuichi Kida, Takuro Kida:"The optimum running approximation of band-limited signals based on new concept of multi-legged-type signals in a hyper domain", Mathematics of Data/Image Pattern Coding, Compression, and Encryption with Applications XIII, Proceedings of SPIE, Vol.8136, pp.81360B.1-81360B.12 (2011)
  11. Yuichi Kida, Takuro Kida:"The optimum approximation of multidimensional vector signals by multi-input multi-output matrix filter banks", Mathematics of Data/Image Pattern Coding, Compression, and Encryption with Applications XIII, Proceedings of SPIE, Vol.8136, pp.81360A.1-81360A.12 (2011)
  12. Yuichi Kida, Takuro Kida:"The optimum discrete scan-type approximation of low-pass type signals bounded by a measure like Kullback-Leibler divergence", Mathematics of Data/Image Pattern Coding, Compression, and Encryption with Applications XIII, Proceedings of SPIE, Vol.8136, pp.813606.1-813606.12 (2011)
  13. Yuichi Kida, Takuro Kida:"The optimum reconstruction of vector signals using multi-input multi-output filter banks", Proceedings of 2011 17th International Conference on Digital Signal Processing (DSP), pp.1-6 (2011)
  14. Yuichi Kida, Takuro Kida:"The optimum approximation of vector signals with a finite number of variables using multi-input multi-output filter banks", 電子情報通信学会技術研究報告, Vol.111, No.166, pp.7-12 (2011)
  15. Yuichi Kida, Takuro Kida:"Theory of the optimum approximation of vector signals based on multi-input multi-output filter banks", 電子情報通信学会技術研究報告, Vol.111, No.12, pp.71-76 (2011)
  16. Yuichi Kida, Takuro Kida:"Discrete FIR filter banks minimizing various measures of approximation error at the same time ", Proceedings of 2010 Fifth International Conference on Broadband and Biomedical Communications (IB2Com), pp.1-6 (2010)
  17. Yuichi Kida, Takuro Kida:"The optimum approximate reconstruction of a signal from the discrete sample values of the prescribed multiple waves", Proceedings of 2010 International Symposium on Information Theory and its Applications (ISITA), pp.621-626 (2010)
  18. Yuichi Kida, Takuro Kida:"Development of a new numerical solution of inhomogeneous linear partial differential equations with many independent variables", Proceedings of 2010 International Symposium on Information Theory and its Applications (ISITA), pp.627 -632 (2010)
  19. Yuichi Kida, Takuro Kida:"Theory of the optimum running approximation of extended filter banks with slightly non-linear analysis filters", Mathematics of Data/Image Coding, Compression, and Encryption with Applications XII, Proceedings of SPIE, Vol.7799, pp.77990H.1-77990H.12 (2010)
  20. Yuichi Kida, Takuro Kida:"Combination of the sensitivity in EM field and the optimum nonlinear interpolation approximation as a favorable means of CAD of composite meta-materials", Mathematics of Data/Image Coding, Compression, and Encryption with Applications XII, Proceedings of SPIE, Vol.7799, pp.779909.1-779909.12 (2010)
  21. Yuichi Kida, Takuro Kida:"Design of effective in-silico adjusting method to support a doctor about the plan of administering medicine", Health Monitoring of Structural and Biological Systems 2010, Processing, Proceedings of SPIE, Vol.7650, pp.76502Z-1-76502Z-12 (2010)
  22. Yuichi Kida, Takuro Kida:"The optimum multi-dimensional discrete signal estimation of a slightly non-linear filter bank and its application to environmental preserving", 電子情報通信学会技術研究報告, Vol.109, No.322, pp.5-10 (2009)
  23. Yuichi Kida, Takuro Kida:"A simple proof of the optimality of the running approximation in FIR filter banks", 電子情報通信学会技術研究報告, Vol.109, No.305, pp.103-108 (2009)
  24. Yuichi Kida, Takuro Kida:"The optimum discrete running approximation of multidimensional time-limited signals", Mathematics for Signal and Information Processing, Proceedings of SPIE, Vol.7444, pp.744403-1-744403-12 (2009)
  25. Yuichi Kida, Takuro Kida:"Design of distributed sub-band networks having the minimum total weighted energy based on the concept of generating function of networks", Mathematics for Signal and Information Processing, Proceedings of SPIE, Vol.7444, pp.74440B-1-74440B-12 (2009)
  26. Yuichi Kida, Takuro Kida:"The optimum approximation of a multidimensional filter-bank having analysis-filters with small non-linear characteristics", Mathematics for Signal and Information Processing, Proceedings of SPIE, Vol.7444, pp.744402-1-744402-12 (2009)
  27. Yuichi Kida, Takuro Kida:"Theory of the optimum discrete running approximation of multi-dimensional approximately band-limited signals", Proceedings of the 16th International Conference on Digital Signal Processing (DSP 2009), pp.1-6 (2009)
  28. Yuichi Kida, Takuro Kida:"Discrete Sub-band Systems Realizing Simultaneous-Minimization of Various Measures of Transmission Error", 電子情報通信学会技術研究報告, Vol.109, No.144, pp.31-36 (2009)
  29. Yuichi Kida, Takuro Kida:"Proof of the optimum discrete running approximation of FIR filter banks using a mini-max theorem", 電子情報通信学会技術研究報告, Vol.109, No.69, pp.25-30 (2009)
  30. Yuichi Kida, Takuro Kida:"Systematic theory of FIR filter banks minimizing various measures of error at the same time", 電子情報通信学会技術研究報告, Vol.109, No.69, pp.31-36 (2009)
  31. Yuichi Kida, Takuro Kida:"Proof of the optimum running approximation of FIR filter banks without using the mini-max theorem in functional analysis", 電子情報通信学会技術研究報告, Vol.109, No.47, pp.7-12 (2009)
  32. Yuichi Kida, Takuro Kida:"The optimum running approximation of FIR filter banks and the mini-max theorem for weighted energy of Fourier transform of signals", 電子情報通信学会技術研究報告, Vol.109, No.47, pp.1-6 (2009)
  33. Yuichi Kida, Takuro Kida:"A numerical solution of linear variable-coefficient partial differential equations with two independent variables based on Kida's optimum approximation theory", Proceedings of 2008 International Symposium on Information Theory and its Applications (ISITA2008), pp.1592-1597 (2009)
  34. Yuichi Kida, Takuro Kida:"The optimum approximation of signals having quite small side-lobes", Proceedings of 2008 International Symposium on Information Theory and its Applications (ISITA2008), pp.1411-1416 (2009)
  35. Yuichi Kida, Takuro Kida:"A Systematic Consideration of Discrete Approximation of a Class of Approximately Band-limited Signals by FIR Filter Bank", 電子情報通信学会技術研究報告, Vol.108, No.445, pp.19-24 (2009)
  36. Yuichi Kida, Takuro Kida:"The Optimum Discrete Running Approximation of Multi-Dimensional Signals Having Small Side-Lobes", 電子情報通信学会技術研究報告, Vol.108, No.287, pp.65-70 (2008)
  37. Yuichi Kida, Takuro Kida:"The Optimum Running Approximation of A Class of Time-Limited Signals That is Realized by FIR Filter Bank", 電子情報通信学会技術研究報告, Vol.108, No.287, pp.71-76 (2008)
  38. Yuichi Kida, Takuro Kida:"Simultaneous minimization of worst-case measures of error of n-dimensional filter banks and transmultiplexers", 電子情報通信学会技術研究報告, Vol.108, No.274, pp.87-92 (2008)
  39. Yuichi Kida, Takuro Kida:"Simultaneous minimization of various worst case measures of error in FIR filter bank", Mathematics of Data/Image Pattern Recognition, Compression, and Encryption with Applications XI, Proceedings of SPIE, Vol.7075, pp.70750F.1-70750F.12 (2008)
  40. Yuichi Kida, Takuro Kida:"The optimum approximation of an orthogonal expansion having bounded higher order correlations of stochastic coefficients", Mathematics of Data/Image Pattern Recognition, Compression, and Encryption with Applications XI, Proceedings of SPIE, Vol.7075, pp.70750E.1-70750E.12 (2008)
  41. Yuichi Kida, Takuro Kida:"The optimum approximation of signals that have small side-lobes bounded by a measure like Kullback-Leibler divergence", 電子情報通信学会技術研究報告, Vol.108, No.135, pp.19-24 (2008)
  42. Yuichi Kida, Takuro Kida:"Simultaneous minimization of upper-limit of various measures of error in FIR filter banks based on mapping of errors", 電子情報通信学会技術研究報告, Vol.108, No.135, pp.13-18 (2008)
  43. Yuichi Kida, Takuro Kida:"Theory of the optimum approximation of vector signals and its application to multiple-input multiple-output/space division multiplexing", 電子情報通信学会技術研究報告, Vol.107, No.556, pp.1-6 (2008)
  44. Yuichi Kida, Takuro Kida:"Theory of the optimum running discrete approximation of band-limited signals and a consideration of the existence of supreme signal", 電子情報通信学会技術研究報告, Vol.107, No.488, pp.103-108 (2008)
  45. Yuichi Kida, Takuro Kida:"The optimum running approximation of FIR filter bank and its application to multicast emergency", 電子情報通信学会技術研究報告, Vol.107, No.411, pp.187-192 (2007)
  46. Yuichi Kida, Takuro Kida:"A Fast Calculation Method of the Optimum Running Interpolation of Vector Signals on Multi-Dimensional FIR Filter Banks", 電子情報通信学会技術研究報告, Vol.107, No.411, pp.193-198 (2007)
  47. Yuichi Kida, Takuro Kida:"Generalized optimum running estimation of multi-dimensional signals and some applications", 電子情報通信学会技術研究報告, Vol.107, No.277, pp.19-24 (2007)
  48. Yuichi Kida, Takuro Kida:"The Optimum Running Approximation of FIR Filter Banks and Its Applicationto Digital Multicast systems", 電子情報通信学会技術研究報告, Vol.107, No.244, pp.25-30 (2007)
  49. Yuichi Kida, Takuro Kida:"Running-type best approximation of vector signals and its application to estimate communication quality", 電子情報通信学会技術研究報告, Vol.107, No.229, pp.113-118 (2007)
  50. Yuichi Kida, Takuro Kida:"The optimum running-type approximation for time-limited worst-case measures of error based on Fredholm integral equation using Pincherle-Goursat kernel", Mathematics of Data/Image Pattern Recognition, Compression, Coding, and Encryption X, with Applications, Proceedings of SPIE, Vol.6700, pp.6070006.1-6070006.12 (2007)
  51. Yuichi Kida, Takuro Kida:"Theory of the Optimum Interpolation Approximation in a Shift-Invariant Wavelet and Scaling Subspace", IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E90-A, No.9, pp.1885-1903 (2007)
  52. Yuichi Kida, Takuro Kida:"The optimum running approximation of piecewise analytic time-limited signals that is realized by FIR filter bank", 電子情報通信学会技術研究報告, Vol.107, No.81, pp.1-6 (2007)
  53. Takuro Kida, Yuichi Kida, Kohichi Sakaniwa, Takao Kobayashi, Yoshinori Sakai, Masayuki Nakajima:"The optimum discrete approximation of multi-dimensional band-limited signals ", 日本大学工学部紀要, Vol.48, No.2, pp.1-16 (2007)
  54. Yuichi Kida, Takuro Kida:"The Optimum Approximation of Filter Banks Based on Fredholm Integral Equation With Pincherle-Goursat Kernel", 電子情報通信学会技術研究報告, Vol.106, No.570, pp.93-98 (2007)
  55. Yuichi Kida, Takuro Kida:"The Optimum Approximation of Vector-Signals and its Application to Multi-Doppler Radar Systems", 電子情報通信学会技術研究報告, Vol.106, No.477, pp.41-46 (2007)
  56. Yuichi Kida, Takuro Kida:"The optimal reconstruction from blurred and nonuniformly sampled data based on the optimum discrete approximation minimizing various worst-case measures of error", Image Reconstruction from Incomplete Data IV, Proceedings of the SPIE, Vol.6316, pp.63160A.1-63160A.12 (2006)
  57. Yuichi Kida, Takuro Kida:"The optimum estimation of statistical signals based on systematic expression of many types of sample arrays in multidimensional space ", Mathematics of Data/Image Pattern Recognition, Compression, and Encryption with Applications IX, Proceedings of the SPIE, Vol.6315, pp.63150C.1-63150C.12 (2006)
  58. Yuichi Kida, Takuro Kida:"The optimum discrete approximation of FIR filter banks realizing the minimum worst-case measures of error", Advanced Signal Processing Algorithms, Architectures, and Implementations XV, Proceedings of the SPIE, Vol.5910, pp.124-135 (2005)
  59. Yuichi Kida, Takuro Kida:"Generalized optimum approximation of filter banks and its application to the iterative design of perfect reconstruction FIR filter banks", Mathematics of Data/Image Coding, Compression, and Encryption VIII, with Applications, Proceedings of the SPIE, Vol.5915, pp.179-190 (2005)
  60. Yuichi Kida, Takuro Kida:"The FIR Filter Bank with Given Analysis Filters That Minimizes Various Worst-Case Measures of Error at the Same Time", Proceedings of IEEE International Symposium on Circuits and Systems 2005 (ISCAS2005), Vol.6, pp.6280-6283 (2005)
  61. Yuichi Kida, Takuro Kida:"Theory of the optimum approximation of vector-signals with applications", Proceedings of the 47th IEEE International Midwest Symposium on Circuits and Systems (MWSCAS2004), Vol.2, pp.II-105-II-108 (2004)
  62. Yuichi Kida, Takuro Kida:"Optimum discrete approximation of multidimensional band-limited signals", Multimedia Systems and Applications VI, Proceedings of SPIE, Vol.5241, pp.135-146 (2003)
  63. Yuichi Kida, Takuro Kida:"Generalized optimum approximation of filter banks in T/F domains and its application to the design of wireless transmultiplexer", Image Processing: Algorithms and Systems II, Proceedings of SPIE, Vol.5014, pp.258-269 (2003)
  64. Yuichi Kida, Takuro Kida:"The Optimum Discrete Approximation of Band-Limited Signals without Necessity of Combining the Set of the Corresponding Approximation Errors", IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E85-A, No.3, pp.610-639 (2002)
  65. Takuro Kida, Yuichi Kida:"Optimum interpolatory approximation in wavelet subspace", Wavelet Applications in Signal and Image Processing VII, Proceedings of SPIE, Vol.3813, pp.514-525 (1999)
  66. Yuichi Kida, Takuro Kida:"Extended discrete approximation minimizing many measures of error simultaneously", Digital Image Recovery and Synthesis IV, Proceedings of SPIE, Vol.3815, pp.131-142 (1999)
  67. Yuichi Kida, Takuro Kida:"The Optimum Discrete Approximation of Band-Limited Signals with an Application to Signal Processing on Internet", IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E82-A, No.8, pp.1592-1607 (1999)
  68. Takuro Kida, Yuichi Kida:"Consideration on the Optimum Interpolation and Design of Linear Phase Filterbanks with High Attenuation in Stop Bands", IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences, Vol.E81-A, No.2, pp.275-287 (1998)

その他
  • 科研費 若手研究(B) No. 25820165 「既知特性をもつ複数事象の目的関数への組合せ最適化法の最適信号近似理論に基づく研究」 2013年度~2015年度
  • 科研費 若手研究(B) No.19760261 「最適信号近似理論に基づく変係数線型偏微分方程式の離散近似解の新しい数値解法の研究」 2007年度~2009年度
  • 日本大学工学研究所 学術フロンティア推進事業「地域における社会環境基盤の保全と防災力向上を目指した戦略的マネジメント手法の提言」 研究員 2007年度~2009年度

所属学会・団体名
  • 電子情報通信学会(IEICE)

その他
略歴
  • 【平成11年3月】東京工業大学大学院総合理工学研究科物理情報工学専攻 修士課程修了(工学修士取得)
  • 【平成13年3月】東京工業大学大学院総合理工学研究科 物理情報システム創造専攻博士後期課程修了(工学博士取得)
  • 【平成13年4月】株式会社日立製作所システム開発研究所 入社
  • 【平成17年4月】奥羽大学薬学部助手 着任
  • 【平成21年4月】奥羽大学薬学部 専任講師