Mototsugu Abe
Visiting Scholar,
CCRMA, Music Department, Stanford University (2003-2004)
(dispatched from)
Audio Codec Development Division, PAC, IMNC, SONY Corporation
Reserach Interest
- Audio Signal Processing
- Audio Modeling
- Audio Classification/Recognition
- Multimedia Retrieval
- Sound Source Separation
Education
-
B.E. in Information Physics from The University of Tokyo (1993).
-
M.E. in Information Physics from The University of Tokyo (1995).
-
D.E. in Information Physics from The University of Tokyo (1999).
Work Experience
- Research associate with the University of Tokyo
(1995 - 1999).
- Audio researcher/engineer with SONY Corporation
(1999 - present).
Papers
-
M. Abe and J. O. Smith III:
Design Criteria for Simple Sinusoidal Parameter Estimation based
on Quadratic Interpolation of FFT Magnitude Peaks,
Proc. AES 117th Convention, San Francisco, October (2004).
pdf
-
M. Abe and J. O. Smith III:
Design Criteria for the Quadratically Interpolated FFT Method (I):
Bias due to Interpolation,
Technical Report STAN-M-114, Department of Music,
Stanford University, October (2004).
pdf
- M. Abe and J. O. Smith III:
Design Criteria for the Quadratically Interpolated FFT Method (II):
Bias due to Interfering Components,
Technical Report STAN-M-115, Department of Music,
Stanford University, October (2004).
pdf
- M. Abe and J. O. Smith III:
Design Criteria for the Quadratically Interpolated FFT Method (III):
Bias due to Amplitude and Frequency Modulation,
Technical Report STAN-M-116, Department of Music,
Stanford University, October (2004).
pdf
- M. Abe and J. O. Smith III:
CQIFFT: Correcting Bias in a Sinusoidal Parameter Estimator
based on Quadratic Interpolation of FFT Magnitude Peaks,
Technical Report STAN-M-117, Department of Music,
Stanford University, October (2004).
pdf
- M. Abe and J. O. Smith III:
AM/FM Rate Estimation and Bias Correction for Time-Varying
Sinusoidal Modeling,
Technical Report STAN-M-118, Department of Music,
Stanford University, October (2004).
pdf
- M. Abe and M. Nishiguchi:
Self-optimized Spectral Correlation Method for Background Music
Identification,
Proc. IEEE ICME'02, Lausanne, 333/336 (2002).
pdf
- M. Abe and M. Nishiguchi:
Content-Based Classification of Audio Signals Using Source and
Structure Modeling,
Proc. IEEE Pacific-Rim Conf. on Multimedia (PCM2000),
Sydney, 280/283 (2000).
pdf
- M. Abe and S. Ando:
Auditory Scene Analysis Based on Time-Frequency
Integration of Shared FM and AM,
Proc. IEEE ICASSP'98, Seattle, 2421/2424 (1998).
pdf
- M. Abe and S. Ando:
Computational Auditory Scene Analysis Based on
Loudness/Pitch/Timbre Decomposition,
Proc. Workshop on Computational Auditory Scene Analysis
(CASA97), Nagoya, 47/54 (1997).
pdf
- M. Abe and S. Ando:
Application of Loudness/Pitch/Timbre Decomposition Operators
to Auditory Scene Analysis
Proc. IEEE ICASSP'96, Atlanta, 2646/2649 (1996).
pdf
- M. Abe and S. Ando:
Nonlinear Time-Frequency Domain Operators for Decomposing Sounds
into Loudness, Pitch and Timbre,
Proc. IEEE ICASSP'95, Detroit, 1368/1371 (1995).
pdf
Papers (in Japanese)
- 安部素嗣,ジュリアス・スミス:
FFTの2次補間に基づく正弦波パラメータ推定法の設計基準
〜 擬似定常な正弦波成分の場合 〜,
信学技報, EA2004-61/SIP2004-65/SIS2004-32, 7/12 (2004).
pdf
- 安部素嗣,西口正之:
背景音楽同定のための自己最適化スペクトル相関法,
信学技報, PRMU2001-209, 25/30, (2002).
pdf
- 安部素嗣,安藤 繁:
共有FM-AMの時間周波数統合に基づく聴覚情景解析 (I)
--- Lagrange 微分特徴量とその周波数軸統合 ---,
電子情報通信学会論文誌, J83-D-II, 2, 458/467 (2000).
pdf
- 安部素嗣,安藤 繁:
共有FM-AMの時間周波数統合に基づく聴覚情景解析 (II)
--- 最適な時間軸統合とストリーム音の再合成---,
電子情報通信学会論文誌, J83-D-II, 2, 468/477 (2000).
pdf
- 安部素嗣,安藤 繁:
音の三要素分解法を用いた知能化音響センシング,
電気学会論文誌, IEEJ(E)-3, 4, 209/214 (1997).
pdf
Contact
E-mail: abemoto(at)ccrma.stanford.edu or abe(at)av.crl.sony.co.jp
Edited by Mototsugu Abe
Last modified on October 20, 2004.