国際学会発表

Last modified on 03/16/2020.

英語プロシーディングス(46件)

  1. K. Kiyota, T. Ishibashi, M. Shimakawa, H. Kuribayasi, K. Itou and K. Fujisawa, “Pen-based Smart Tablet with Finger-tracing Reading for People with Visual Disabilities,” Proceedings of the 7th International Conference on Applied Computing and Information Technology (ACIT 2019), pp. 87-232, 2019. (2019, 6, 29-31, Honolulu, Hawaii)
  2. M. Iikawa and T. Ishibashi,“Blind Source Separation Based on Rotation of Joint Distribution Without Inversion of Positive and Negative Sign,” Proceedings of the 7th IIAE International Conference on Industrial Application Engineering 2019, pp. 229-232, 2019. (2019, 3, 26-29, 北九州)
  3. Y. Kawakami and T. Ishibashi,“Estimation for the Number of Sound Sources Using Directional Histogram of Observed Mixture Signals,” Proceedings of the 7th IIAE International Conference on Industrial Application Engineering 2019, pp. 225-228, 2019. (2019, 3, 26-29, 北九州)
  4. Y. Oshiro, T. Ishibashi, K. Hayama, C. Okuma and K. Eguchi, “Extraction of Multiple Sound Signals using Two-Channel Microphone System with Variable Arbitrary Multi-Directional Pattern,” 2019 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP’19), pp. 268-271, 2019. (2019, 3, 4-7, Honolulu, Hawaii, USA)
  5. T. Ishibashi, K. Inoue, C. Okuma and K. Eguchi, “Low Distortion Target Speech Extraction Method Using Two-Channel Microphone System,” The 6th IIAE International Conference on Intelligent Systems and Image Processing 2018, pp. 428-431, 2018. (2018, 9, 10-14, 島根)

  1. Kei Eguchi, Farzin Asadi, Hiroto Abe, Takaaki Ishibashi and Hirofumi Sasaki, “Development of a Simple Direct SC AC-AC Converter Using Cascade Connection,” Proceedings of 13th International Conference on Innovative Computing, Information and Control (ICICIC2018), D4-1, 2018. (2018, 8, 20-23, China)
  2. K. Eguchi, F. Asadi, T. Ishibashi and I. Oota, “A Multi-Input Cross-Connected Charge Pump for Mobile Applications,” Proceedings of the 6th IIAE International Conference on Industrial Application Engineering 2018, pp. 43-49, 2018. (2018, 3, 27-30, 沖縄)
  3. K. Higuchi, C. Okuma and T. Ishibashi, “Blind Source Separation and Human Speech Extraction for Three Sound Sources Using Silent Interval,” The 5th IIAE International Conference on Intelligent Systems and Image Processing 2017, pp. 205-208, 2017. (2017, 9, 7-12, Honolulu, Hawaii, USA)
  4. K. Hayama, T. Ishibashi and H. Irie, “Trial production of vertical take-off and landing aircraft based on Y4 quadcopter with tilt coaxial rotors and fixed delta wing,” Proceedings of 12th International Conference on Innovative Computing, Information and Control (ICICIC2017), F4-5, 2017. (2017, 8, 28-30, 久留米)
  5. H. Shintani, Y. Oshiro, K. Nagata and T. Ishibashi, “Low-Cost and Small-Size EMG Signal Measurement Device for Electric Wheelchair Control,” Proceedings of 12th International Conference on Innovative Computing, Information and Control (ICICIC2017), C5-7, 2017. (2017, 8, 28-30, 久留米)
  6. C. Okuma, K. Hayama and T. Ishibashi, “Two-Channel Microphone System with Variable Arbitrary Directional Pattern,” Proceedings of 12th International Conference on Innovative Computing, Information and Control (ICICIC2017), C5-6, 2017. (2017, 8, 28-30, 久留米)
  7. K. Higuchi, C. Okuma and T. Ishibashi, “Silent Interval Detection and Target Human Speech Extraction,” Proceedings of 12th International Conference on Innovative Computing, Information and Control (ICICIC2017), C5-5, 2017. (2017, 8, 28-30, 久留米)
  8. T. Ishibashi, S. Nakao and K. Nagata, “Blind Source Separation and Target Speech Extraction for Acoustic Signals,” Proceedings of 12th International Conference on Innovative Computing, Information and Control (ICICIC2017), C5-4, 2017. (2017, 8, 28-30, 久留米)
  9. T. Ishibashi, K. Higuchi, C. Okuma and K. Hayama, “Noise reduction method for multiple sound source signals and its application to two-channel microphone system,” Proceedings of the 5th IIAE International Conference on Industrial Application Engineering 2017, pp. 336-339, 2017. (2017, 3, 27-30, 北九州)
  10. K. Higuchi, C. Okuma and T. Ishibashi, “Target sound extraction using silent interval of human speech,” International Symposium on Artificial Life and Robotics, AROB 22nd 2017, pp. 900-903, 2017. (2017, 1, 19-21, 大分)
  11. T. Ishibashi, “Blind Source Separation Using Silent Interval of Human Speech in Noisy Environments,” 2016 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP’16), pp. 1-4, 2016. (2016, 3, 6-9, Honolulu, Hawaii, USA)
  12. M. Motoki, H. Shintani, T. Ishibashi, K. Hayama and H. Koga, “A Simple Device for Response Time Measurement of Patellar Tendon Reflex by Using Gyro Sensors and Microcontroller,” Proceedings of Life Engineering Symposium 2015 (LE 2015), pp. 321-322, 2015. (2015, 9, 2-4)
  13. C. Okuma, T. Ishibashi, K. Hayama and H. Gotanda, “Variable arbitrary directional characteristic pattern and its application to two-channel microphone system,” Proceedings of Life Engineering Symposium 2015 (LE 2015), pp. 239-241, 2015. (2015, 9, 2-4)
  14. T. Ishibashi, Y. Oshiro, H. Shintani, M. Motoki, K. Hayama and H. Ohtsuka, “Low-cost EMG measurement device for hands-free wheelchair control,” Proceedings of Life Engineering Symposium 2015 (LE 2015), pp. 56 -57, 2015. (2015, 9, 2-4)
  15. K. Hayama, T. Ishibashi, H. Shintani, M. Motoki and H. Gotanda, “Implementation of directional characteristics by real-time processing of sounds observed by three microphones,” Proceedings of the 3rd IIAE International Conference on Intelligent Systems and Image Processing 2015, pp. 305-308, 2015. (2015, 9, 2-5, Fukuoka)
  16. T. Ishibashi, K. Fujimori, H. Shintani, C. Okuma, K. Hayama and H. Gotanda, “Blind Source Separation Without Scaling Indeterminacy Using Amplitude Ratio of Observed Signals,” Proceedings of Tenth International Conference on Innovative Computing, Information and Control (ICICIC2015), B6-4, 2015. (2015, 8, 20-22, Dalian, China)
  17. Y. Yoshino, K. Kiyota, T. Ishibashi and H. Gotanda, “Effect of blind source separation for analog modulation,” Proceedings of Tenth International Conference on Innovative Computing, Information and Control (ICICIC2015), B6-2, 2015. (2015, 8, 20-22, Dalian, China)
  18. K. Hayama, T. Ishibashi, C. Okuma and H. Gotanda, “Implementation of directional characteristics by real-time processing of sounds observed by two microphones,” Proceedings of Tenth International Conference on Innovative Computing, Information and Control (ICICIC2015), D5-8, 2015. (2015, 8, 20-22, Dalian, China)
  19. Y. Tajiri and T. Ishibashi, “Sparseness-based 2ch Blind Speech Separation Using Mean Shift Clustering,” 2014 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP’14), pp. 353-356, 2014. (2014, 2, 28-3, 3, Honolulu, Hawaii, USA)
  20. T. Ishibashi, Y. Tajiri, K. Inoue and H. Gotanda, “An Approach to Blind Source Separation Based on Rotation of Joint Distribution of Observed Mixture Signals,” 2014 RISP International Workshop on Nonlinear Circuits, Communications and Signal Processing (NCSP’14), pp. 21-24, 2014. (2014, 2, 28-3, 3, Honolulu, Hawaii, USA)
  21. Y. Tajiri and T. Ishibashi, “Underdetermined Blind Source Separation of Speech Signals Based on Mean Shift Clustering,” International Symposium on Artificial Life and Robotics, AROB 19th 2014, pp. 343-346, 2014. (2014, 1, 22-24, 大分)
  22. T. Ishibashi, Y. Tajiri, K. Inoue and H. Gotanda, “A Noise Reduction Method Using Joint Distribution of Observed Signals,” Proceedings of the 45th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp. 367-372, 2013. (2013, 11, 1-2 沖縄)
  23. T. Ishibashi, K. Fujimori, K. Inoue and H. Gotanda, “Target Speech Extraction based on Orthogonalization of Joint Distribution of Observed Signals,” Proceedings of the 44th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp. 289-294, 2012. (2012, 11, 1-2 東京)
  24. T. Ishibashi, Y. Tajiri, K. Inoue and H. Gotanda, “Blind Source Separation based on Estimation for the Number of Source Signals using Hough Transform,” Proceedings of the 44th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp. 283-288, 2012. (2012, 11, 1-2 東京)
  25. T. Katayama and T. Ishibashi, “A Real-time Blind Source Separation for Speech Signals based on the Orthogonalization of the Joint Distribution of the Observed Signals,” 2011 IEEE/SICE International Symposium on System Integration, pp. 920-925, 2011. (2011, 12, 20-22 京都)
  26. R. Sakamoto, T. Matsuda, T. Ishibashi, Y. Shimoshio, K. Murakami, T. Imamura and K. Taguchi, “A Study on Input Impedance Characteristics of Medium-Wave Broadcasting Antenna near Power Line Facilities,” 2012 Korea-Japan EMT/EMC/BE Joint Conference (KJJC-2012), KJJC-J15, 2012. (2012, 5, 18-19 Korea)
  27. H. Shiratsuchi, N. Iwasaki, H. Tanaka, T. Ishibashi, N. Haratani, Y. Nakano and H. Gotanda, “Blind Carrier Frequency Offset and Channel Estimation Using ICA in QAM-OFDM Systems,” Proceedings of IEEE TENCON2010, pp. 1330-1335, 2010. (2010, 11, 21-24 福岡)
  28. T. Ishibashi, K. Inoue, H. Gotanda and K. Kumamaru, “Frequency Domain Independent Component Analysis Without Permutation and Scale Indeterminacy,” Proceedings of the 41st ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp. 190-195, 2009. (2009, 11, 13-14 神戸)
  29. R. Wakisaka, T. Ishibashi and H. Nakashima, “Database Adaptation for FDBM using Stereo Images and Instantaneous ILD,” International Workshop on the Principles and Applications of Spatial Hearing 2009, P19, pp.1-4, 2009.(2009, 11, 11-13)
  30. T. Ishibashi, H. Nakashima, K. Inoue and H. Gotanda, “Estimation for the Number of Sources in Blind Source Separation of Instantaneous Model,” 2009 RISP International Workshop on Nonlinear Circuits and Signal Processing (NCSP’09), pp. 101-104, 2009. (2009, 3, 1-3 Honolulu, Hawaii, USA)
  31. T. Ishibashi, H. Nakashima, K. Inoue and H. Gotanda, “Blind Source Separation Under a Dynamic Acoustic Environment,” Proceedings of the 40th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp. 318-323, 2008. (2008, 11, 14-15 京都)
  32. T. Ishibashi, H. Nakashima and H. Gotanda, “Studies on Estimation of the Number of Sources in Blind Source Separation,” Interspeech2008, pp. 163-166, 2008. (2008, 9, 23-26 Brisbane, Australia)
  33. T. Yamaguchi, S. Tamatsuka, T. Ishibashi, K. Inoue, M. Fujio and K. Kumamaru, “Pattern Recognition of EEG Signals During Motor Imagery Using ICA,” Proceedings of the 39th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp. 165-170, 2007. (2007, 11, 8-9 佐賀)
  34. T. Ishibashi, S. Tamatsuka, M. Sugahara, K. Inoue, H. Gotanda and K. Kumamaru, “Separation Performance of ICA Algorithms Dependent on the Source Number,” Proceedings of the 38th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp. 94-99, 2006. (2006, 11, 9-10 長野)
  35. T. Ishibashi, M. Sugahara, S. Tamatsuka, K. Inoue, H. Gotanda and K. Kumamaru, “Estimation of the Number of Unknown Source Signals and Its Application to EEG Analysis,” Proceedings of the 38th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp. 100-105, 2006. (2006, 11, 9-10 長野)
  36. T. Ishibashi, K. Inoue, H. Gotanda and K. Kumamaru, “Studies on Estimation of the Sources Number in Blind Source Separation Problems,” SICE-ICASE International Joint Conference 2006, pp. 5169-5174, 2006. (2006, 10, 18-21 釜山)
  37. T. Ishibashi, K. Inoue, H. Gotanda and K. Kumamaru, “Properties of acoustic transfer function in real environments and their application to ICA,” Proceedings of the 37th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp. 246-251, 2005. (2005, 10, 29 追手門学院大学 大阪)
  38. T. Ishibashi, K. Inoue, H. Gotanda and K. Kumamaru, “Studies on permutation problem in FDICA,” SICE Annual Conference 2005, pp. 1754-1759, 2005. (2005, 8, 9 岡山大学)
  39. T. Ishibashi, K. Inoue, H. Gotanda and K. Kumamaru, “A solution of permutation problem inherent in frequency domain ICA,” Proceedings of the 36th ISCIE International Symposium on Stochastic Systems Theory and Its Applications, pp. 259-264, 2004. (2004, 11, 4 東京電機大学 埼玉)
  40. T. Ishibashi, K. Inoue, T. Koya, H. Gotanda and K. Kumamaru, “Blind source separation without permutation and scaling indeterminacy,” SICE Annual Conference 2004, pp. 2298-2301, 2004. (2004, 8, 4 北海道工業大学)
  41. H. Gotanda, K. Nobu, T. Koya, K. Kaneda, T. Ishibashi and N. Haratani, “Permutation Correction and Speech Extraction Based on Split Spectrum Through FastICA,” 4th International Symposium on Independent Component Analysis and Blind Signal Separation (ICA2003), pp.379-384, 2003. (2003, 4, 3 奈良)

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