Masanori MORISE


Musical Tone Reduction by Weighted Iterative Spectral Subtraction for the Speech Recorded in Noisy Environments
Keisuke HORII  Takahiro FUKUMORI  Masanori MORISE  Masato NAKAYAMA  Takanobu NISHIURA  Yoichi YAMASHITA  Hiroaki NANJO 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2013/03/01
Vol. J96-D  No. 3  pp. 664-674
Type of Manuscript: Special Section PAPER (Special Issue on Student Research)
Category: 
Keyword: 
noise reductionspeech enhancementmusical toneiterative spectral subtractionequal loudness contours
  Summary |  Full Text(in Japanese):PDF (2.6MB)

Improvement of High-Quality Vocoder STRAIGHT for Vocal Manipulation System Based on Fundamental Frequency Transcription
Kota NAKANO  Masanori MORISE  Takanobu NISHIURA  Yoichi YAMASHITA 
Publication:   A - Abstracts of IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences (Japanese Edition)
Publication Date: 2012/07/01
Vol. J95-A  No. 7  pp. 563-572
Type of Manuscript: Special Section PAPER (Special Issue on Emerging Technologies in Electronics, Information and Communication)
Category: 
Keyword: 
Karaokevocodersinging voice processingfundamental frequency transcription
  Summary |  Full Text(in Japanese):PDF (945.9KB)

Sound Quality Improvement of Parametric Loudspeaker by Weighted Double SideBand Modulation
Daisuke IKEFUJI  Masanori MORISE  Takanobu NISHIURA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2012/03/01
Vol. J95-D  No. 3  pp. 588-596
Type of Manuscript: Special Section PAPER (Special Issue on Student Research)
Category: 
Keyword: 
parametric loudspeakeramplitude modulationmodulation methodsidebandweighting
  Summary |  Full Text(in Japanese):PDF (1.5MB)

Evaluation and Optimization of F0-Adaptive Spectral Envelope Extraction Based on Spectral Smoothing with Peak Emphasis
Hayato AKAGIRI  Masanori MORISE  Toshio IRINO  Hideki KAWAHARA 
Publication:   A - Abstracts of IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences (Japanese Edition)
Publication Date: 2011/08/01
Vol. J94-A  No. 8  pp. 557-567
Type of Manuscript: PAPER
Category: 
Keyword: 
speech analysisperiodicityspectral envelopesamplinginterpolation
  Summary |  Full Text(in Japanese):PDF (653KB)

A Rapid Spectrum Envelope Estimation Technique of Vowel for High-Quality Speech Synthesis
Masanori MORISE  Takashi MATSUBARA  Kota NAKANO  Takanobu NISHIURA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2011/07/01
Vol. J94-D  No. 7  pp. 1079-1087
Type of Manuscript: PAPER
Category: 
Keyword: 
voice analysisvoice synthesisVocoderspectrum envelopepitch synchronous analysis
  Summary |  Full Text(in Japanese):PDF (386.8KB)

Performance Estimation of Reverberant Speech Recognition Based on Reverberant Criteria RSR-Dn with Acoustic Parameters
Takahiro FUKUMORI  Masanori MORISE  Takanobu NISHIURA  Yoichi YAMASHITA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2011/04/01
Vol. J94-D  No. 4  pp. 712-720
Type of Manuscript: PAPER
Category: 
Keyword: 
reverberant speech recognitionperformance estimationacoustic parametersreverberation time
  Summary |  Full Text(in Japanese):PDF (1.1MB)

Rapid F0 Estimation for High-SNR Speech Based on Fundamental Component Extraction
Masanori MORISE  Hideki KAWAHARA  Takanobu NISHIURA 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2010/02/01
Vol. J93-D  No. 2  pp. 109-117
Type of Manuscript: PAPER
Category: 
Keyword: 
speech analysisF0 estimationfundamental component extractionlow-pass filter
  Summary |  Full Text(in Japanese):PDF (376.5KB)

Speech Analysis Using Temporally Stable Power Spectrum Estimation Method for Periodic Signals
Masanori MORISE  Toru TAKAHASHI  Hideki KAWAHARA  Toshio IRINO 
Publication:   A - Abstracts of IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences (Japanese Edition)
Publication Date: 2009/03/01
Vol. J92-A  No. 3  pp. 163-171
Type of Manuscript: PAPER
Category: 
Keyword: 
speech analysisshort-term Fourier transformpitch synchronous analysisperiodicitywindow function
  Summary |  Full Text(in Japanese):PDF (767.5KB)

Power Spectrum Estimation Method for Periodic Signals Virtually Irrespective of Time Window Positioning
Masanori MORISE  Toru TAKAHASHI  Hideki KAWAHARA  Toshio IRINO 
Publication:   D - Abstracts of IEICE TRANSACTIONS on Information and Systems (Japanese Edition)
Publication Date: 2007/12/01
Vol. J90-D  No. 12  pp. 3265-3267
Type of Manuscript: LETTER
Category: 
Keyword: 
short-term Fourier transformpitch synchronous analysisperiodicityHanning windowinterference
  Summary |  Full Text(in Japanese):PDF (145.1KB)

Error Evaluation of Impulse Response Estimation by Cross Spectral Method Using Speech Signal
Masanori MORISE  Toshio IRINO  Hideki KAWAHARA 
Publication:   A - Abstracts of IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences (Japanese Edition)
Publication Date: 2007/07/01
Vol. J90-A  No. 7  pp. 559-566
Type of Manuscript: PAPER
Category: 
Keyword: 
acoustic measurementimpulse reponsecross spectral techniquetime window
  Summary |  Full Text(in Japanese):PDF (1.5MB)