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Kazunobu Kondo
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2020 – today
- 2024
- [c42]Ryu Kato, Natsuki Ueno, Nobutaka Ono, Ryo Matsuda, Kazunobu Kondo:
Complexity Reduction for Classification of Musical Instruments Using Element Selection. IWAENC 2024: 384-388 - 2023
- [j16]Takuya Hasumi, Tomohiko Nakamura
, Norihiro Takamune
PoP-IDLMA: Product-of-Prior Independent Deeply Learned Matrix Analysis for Multichannel Music Source Separation. IEEE ACM Trans. Audio Speech Lang. Process. 31: 2680-2694 (2023) - 2022
- [c41]Masaya Kawamura, Tomohiko Nakamura
Differentiable Digital Signal Processing Mixture Model for Synthesis Parameter Extraction from Mixture of Harmonic Sounds. ICASSP 2022: 941-945 - [i8]Masaya Kawamura, Tomohiko Nakamura, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo:
Differentiable Digital Signal Processing Mixture Model for Synthesis Parameter Extraction from Mixture of Harmonic Sounds. CoRR abs/2202.00200 (2022) - 2021
- [j15]Naoki Makishima, Yoshiki Mitsui, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo:
Independent deeply learned matrix analysis with automatic selection of stable microphone-wise update and fast sourcewise update of demixing matrix. Signal Process. 178: 107753 (2021) - [j14]Keigo Kamo, Yoshiki Mitsui, Yuki Kubo
Joint-diagonalizability-constrained multichannel nonnegative matrix factorization based on time-variant multivariate complex sub-Gaussian distribution. Signal Process. 188: 108183 (2021) - [c40]Yusaku Mizobuchi, Daichi Kitamura, Tomohiko Nakamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo:
Prior Distribution Design for Music Bleeding-Sound Reduction Based on Nonnegative Matrix Factorization. APSIPA ASC 2021: 651-658 - [c39]Takuya Hasumi, Tomohiko Nakamura, Norihiro Takamune, Hiroshi Saruwatari, Daichi Kitamura, Yu Takahashi, Kazunobu Kondo:
Multichannel Audio Source Separation with Independent Deeply Learned Matrix Analysis Using Product of Source Models. APSIPA ASC 2021: 1226-1233 - [c38]Takuya Hasumi, Tomohiko Nakamura
Empirical Bayesian Independent Deeply Learned Matrix Analysis For Multichannel Audio Source Separation. EUSIPCO 2021: 331-335 - [i7]Takuya Hasumi, Tomohiko Nakamura, Norihiro Takamune, Hiroshi Saruwatari, Daichi Kitamura, Yu Takahashi, Kazunobu Kondo:
Empirical Bayesian Independent Deeply Learned Matrix Analysis For Multichannel Audio Source Separation. CoRR abs/2106.03492 (2021) - [i6]Yusaku Mizobuchi, Daichi Kitamura, Tomohiko Nakamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo:
Prior Distribution Design for Music Bleeding-Sound Reduction Based on Nonnegative Matrix Factorization. CoRR abs/2109.00237 (2021) - [i5]Takuya Hasumi, Tomohiko Nakamura, Norihiro Takamune, Hiroshi Saruwatari, Daichi Kitamura, Yu Takahashi, Kazunobu Kondo:
Multichannel Audio Source Separation with Independent Deeply Learned Matrix Analysis Using Product of Source Models. CoRR abs/2109.00704 (2021) - 2020
- [j13]Shinichi Mogami
Independent Low-Rank Matrix Analysis Based on Time-Variant Sub-Gaussian Source Model for Determined Blind Source Separation. IEEE ACM Trans. Audio Speech Lang. Process. 28: 503-518 (2020) - [c37]Keigo Kamo, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo:
Joint-Diagonalizability-Constrained Multichannel Nonnegative Matrix Factorization Based on Multivariate Complex Student's t-distribution. APSIPA 2020: 869-874 - [c36]Rui Watanabe, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo:
DNN-Based Frequency Component Prediction for Frequency-Domain Audio Source Separation. EUSIPCO 2020: 805-809 - [c35]Keigo Kamo, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo:
Joint-Diagonalizability-Constrained Multichannel Nonnegative Matrix Factorization Based on Multivariate Complex Sub-Gaussian Distribution. EUSIPCO 2020: 890-894 - [c34]Keigo Kamo, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo:
Regularized Fast Multichannel Nonnegative Matrix Factorization with ILRMA-Based Prior Distribution of Joint-Diagonalization Process. ICASSP 2020: 606-610 - [i4]Keigo Kamo, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo:
Regularized Fast Multichannel Nonnegative Matrix Factorization with ILRMA-based Prior Distribution of Joint-Diagonalization Process. CoRR abs/2002.00579 (2020) - [i3]Keigo Kamo, Yuki Kubo, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo:
Joint-Diagonalizability-Constrained Multichannel Nonnegative Matrix Factorization Based on Multivariate Complex Sub-Gaussian Distribution. CoRR abs/2007.00416 (2020)
2010 – 2019
- 2019
- [j12]Shinichi Mogami, Yoshiki Mitsui, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo, Hiroaki Nakajima, Hirokazu Kameoka:
Independent Low-Rank Matrix Analysis Based on Generalized Kullback-Leibler Divergence. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 102-A(2): 458-463 (2019) - [c33]Naoki Makishima, Norihiro Takamune, Hiroshi Saruwatari, Daichi Kitamura, Yu Takahashi, Kazunobu Kondo:
Robust Demixing Filter Update Algorithm Based on Microphone-wise Coordinate Descent for Independent Deeply Learned Matrix Analysis. APSIPA 2019: 1868-1873 - 2018
- [j11]Daichi Kitamura
Generalized independent low-rank matrix analysis using heavy-tailed distributions for blind source separation. EURASIP J. Adv. Signal Process. 2018: 28 (2018) - [c32]Shinichi Mogami, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo, Hiroaki Nakajima, Nobutaka Ono
Independent Low-Rank Matrix Analysis Based on Time-Variant Sub-Gaussian Source Model. APSIPA 2018: 1684-1691 - [c31]Yoshiki Mitsui, Norihiro Takamune, Daichi Kitamura, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo:
Vectorwise Coordinate Descent Algorithm for Spatially Regularized Independent Low-Rank Matrix Analysis. ICASSP 2018: 746-750 - [i2]Hiroaki Nakajima, Yu Takahashi, Kazunobu Kondo, Yuji Hisaminato:
Monaural source enhancement maximizing source-to-distortion ratio via automatic differentiation. CoRR abs/1806.05791 (2018) - 2017
- [c30]Yoshiki Mitsui, Daichi Kitamura, Norihiro Takamune, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo:
Independent low-rank matrix analysis based on parametric majorization-equalization algorithm. CAMSAP 2017: 1-5 - [i1]Yoshiki Mitsui, Daichi Kitamura, Norihiro Takamune, Hiroshi Saruwatari, Yu Takahashi, Kazunobu Kondo:
Independent Low-Rank Matrix Analysis Based on Parametric Majorization-Equalization Algorithm. CoRR abs/1710.01589 (2017) - 2016
- [c29]Hiroaki Nakajima, Daichi Kitamura, Norihiro Takamune, Shoichi Koyama
Audio signal separation using supervised NMF with time-variant all-pole-model-based basis deformation. APSIPA 2016: 1-7 - [c28]Hiroaki Nakajima, Daichi Kitamura, Norihiro Takamune, Shoichi Koyama
Music signal separation using supervised NMF with all-pole-model-based discriminative basis deformation. EUSIPCO 2016: 1143-1147 - [c27]Daichi Kitamura, Nobutaka Ono
Discriminative and reconstructive basis training for audio source separation with semi-supervised nonnegative matrix factorization. IWAENC 2016: 1-5 - 2015
- [j10]Daichi Kitamura, Hiroshi Saruwatari, Hirokazu Kameoka, Yu Takahashi
Multichannel Signal Separation Combining Directional Clustering and Nonnegative Matrix Factorization with Spectrogram Restoration. IEEE ACM Trans. Audio Speech Lang. Process. 23(4): 654-669 (2015) - 2014
- [j9]Yusuke Mizuno, Kazunobu Kondo, Takanori Nishino, Norihide Kitaoka, Kazuya Takeda:
Effective Frame Selection for Blind Source Separation Based on Frequency Domain Independent Component Analysis. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 97-A(3): 784-791 (2014) - [j8]Daichi Kitamura, Hiroshi Saruwatari, Kosuke Yagi, Kiyohiro Shikano, Yu Takahashi
Music Signal Separation Based on Supervised Nonnegative Matrix Factorization with Orthogonality and Maximum-Divergence Penalties. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 97-A(5): 1113-1118 (2014) - [j7]Ryoichi Miyazaki, Hiroshi Saruwatari, Satoshi Nakamura, Kiyohiro Shikano, Kazunobu Kondo, Jonathan Blanchette, Martin Bouchard
Musical-noise-free blind speech extraction integrating microphone array and iterative spectral subtraction. Signal Process. 102: 226-239 (2014) - [c26]Daichi Kitamura, Hiroshi Saruwatari, Satoshi Nakamura, Yu Takahashi, Kazunobu Kondo, Hirokazu Kameoka:
Hybrid multichannel signal separation using supervised nonnegative matrix factorization with spectrogram restoration. APSIPA 2014: 1-10 - [c25]Daichi Kitamura, Hiroshi Saruwatari, Satoshi Nakamura, Yu Takahashi, Kazunobu Kondo, Hirokazu Kameoka:
Divergence optimization in nonnegative matrix factorization with spectrogram restoration for multichannel signal separation. HSCMA 2014: 92-96 - [c24]Shunsuke Nakai, Hiroshi Saruwatari, Ryoichi Miyazaki, Satoshi Nakamura, Kazunobu Kondo:
Theoretical analysis of biased MMSE short-time spectral amplitude estimator and its extension to musical-noise-free speech enhancement. HSCMA 2014: 122-126 - [c23]Yuki Murota, Daichi Kitamura, Shunsuke Nakai, Hiroshi Saruwatari, Satoshi Nakamura, Yu Takahashi, Kazunobu Kondo:
Music signal separation based on Bayesian spectral amplitude estimator with automatic target prior adaptation. ICASSP 2014: 7490-7494 - 2013
- [j6]Makoto Yamada
Noise adaptive optimization of matrix initialization for frequency-domain independent component analysis. Digit. Signal Process. 23(1): 1-8 (2013) - [c22]Ryoichi Miyazaki, Hiroshi Saruwatari, Satoshi Nakamura, Kiyohiro Shikano, Kazunobu Kondo, Jonathan Blanchette, Martin Bouchard
Toward musical-noise-free blind speech extraction: Concept and its applications. APSIPA 2013: 1-10 - [c21]Kazunobu Kondo, Yu Takahashi, Tatsuya Komatsu, Takanori Nishino, Kazuya Takeda:
Computationally efficient single channel dereverberation based on complementary wiener filter. ICASSP 2013: 7452-7456 - [c20]Daichi Kitamura, Hiroshi Saruwatari, Yusuke Iwao, Kiyohiro Shikano, Kazunobu Kondo, Yu Takahashi:
Superresolution-based stereo signal separation via supervised nonnegative matrix factorization. DSP 2013: 1-6 - [c19]Daichi Kitamura, Hiroshi Saruwatari, Kiyohiro Shikano, Kazunobu Kondo, Yu Takahashi:
Music signal separation by supervised nonnegative matrix factorization with basis deformation. DSP 2013: 1-6 - [c18]Hiroshi Saruwatari, Suzumi Kanehara, Ryoichi Miyazaki, Kiyohiro Shikano, Kazunobu Kondo:
Musical noise analysis for Bayesian minimum mean-square error speech amplitude estimators based on higher-order statistics. INTERSPEECH 2013: 441-445 - [c17]Daichi Kitamura, Hiroshi Saruwatari, Kosuke Yagi, Kiyohiro Shikano, Yu Takahashi, Kazunobu Kondo:
Robust music signal separation based on supervised nonnegative matrix factorization with prevention of basis sharing. ISSPIT 2013: 392-397 - 2012
- [j5]Kazunobu Kondo
Practically Efficient Blind Speech Separation Using Frequency Band Selection Based on Magnitude Squared Coherence and a Small Dodecahedral Microphone Array. J. Electr. Comput. Eng. 2012: 324398:1-324398:11 (2012) - [j4]Ryoichi Miyazaki, Hiroshi Saruwatari, Takayuki Inoue, Yu Takahashi
Musical-Noise-Free Speech Enhancement Based on Optimized Iterative Spectral Subtraction. IEEE Trans. Speech Audio Process. 20(7): 2080-2094 (2012) - [c16]Suzumi Kanehara, Hiroshi Saruwatari, Ryoichi Miyazaki, Kiyohiro Shikano, Kazunobu Kondo:
Comparative study on various noise reduction methods with decision-directed a priori SNR estimator via higher-order statistics. APSIPA 2012: 1-6 - [c15]Yu Takahashi, Ryoichi Miyazaki, Hiroshi Saruwatari, Kazunobu Kondo:
Theoretical analysis of musical noise in nonlinear noise reduction based on higher-order statistics. APSIPA 2012: 1-10 - [c14]Yusuke Mizuno, Kazunobu Kondo, Takanori Nishino, Norihide Kitaoka, Kazuya Takeda:
Fast source separation based on selection of effective temporal frames. EUSIPCO 2012: 914-918 - [c13]Juan J. Bosch, Kazunobu Kondo, Ricard Marxer, Jordi Janer:
Score-informed and timbre independent lead instrument separation in real-world scenarios. EUSIPCO 2012: 2417-2421 - [c12]Ryoichi Miyazaki, Hiroshi Saruwatari, Takayuki Inoue, Kiyohiro Shikano, Kazunobu Kondo:
Musical-noise-free speech enhancement: Theory and evaluation. ICASSP 2012: 4565-4568 - [c11]Ryoichi Miyazaki, Hiroshi Saruwatari, Kiyohiro Shikano, Kazunobu Kondo:
Musical-noise-free blind speech extraction using ICA-based noise estimation and iterative spectral subtraction. ISSPA 2012: 286-291 - [c10]Suzumi Kanehara, Hiroshi Saruwatari, Ryoichi Miyazaki, Kiyohiro Shikano, Kazunobu Kondo:
Theoretical Analysis of Musical Noise Generation in Noise Reduction Methods with Decision-Directed a Priori SNR Estimator. IWAENC 2012 - [c9]Ryoichi Miyazaki, Hiroshi Saruwatari, Kiyohiro Shikano, Kazunobu Kondo:
Musical-Noise-Free Blind Speech Extraction Using ICA-Based Noise Estimation with Channel Selection. IWAENC 2012 - 2011
- [j3]Hiroshi Saruwatari, Yohei Ishikawa, Yu Takahashi
Musical Noise Controllable Algorithm of Channelwise Spectral Subtraction and Adaptive Beamforming Based on Higher Order Statistics. IEEE Trans. Speech Audio Process. 19(6): 1457-1466 (2011) - [j2]Takayuki Inoue, Hiroshi Saruwatari, Yu Takahashi
Theoretical Analysis of Musical Noise in Generalized Spectral Subtraction Based on Higher Order Statistics. IEEE Trans. Speech Audio Process. 19(6): 1770-1779 (2011) - [c8]Kazunobu Kondo, Yu Takahashi, Seiichi Hashimoto, Hiroshi Saruwatari, Takanori Nishino, Kazuya Takeda:
Efficient blind speech separation suitable for embedded devices. EUSIPCO 2011: 2319-2323 - [c7]Takayuki Inoue, Hiroshi Saruwatari, Kiyohiro Shikano, Kazunobu Kondo:
Theoretical analysis of musical noise in Wiener filtering family via higher-order statistics. ICASSP 2011: 5076-5079 - 2010
- [j1]Yu Takahashi
Musical-Noise Analysis in Methods of Integrating Microphone Array and Spectral Subtraction Based on Higher-Order Statistics. EURASIP J. Adv. Signal Process. 2010 (2010) - [c6]Yohei Ishikawa, Hiroshi Saruwatari, Yu Takahashi, Kiyohiro Shikano, Kazunobu Kondo:
Musical noise controllable algorithm of channelwise spectral subtraction and beamforming based on higher-order statistics criterion. CIP 2010: 81-86 - [c5]Takayuki Inoue, Yu Takahashi, Hiroshi Saruwatari, Kiyohiro Shikano, Kazunobu Kondo:
Theoretical analysis of musical noise in generalized spectral subtraction: Why should not use power/amplitude subtraction? EUSIPCO 2010: 994-998 - [c4]Yu Takahashi, Hiroshi Saruwatari, Hiroshi Shikano, Kazunobu Kondo:
Theoretical musical-noise analysis and its generalization for methods of integrating beamforming and spectral subtraction based on higher-order statistics. ICASSP 2010: 93-96
2000 – 2009
- 2009
- [c3]Yu Takahashi, Yoshihisa Uemura, Hiroshi Saruwatari, Kiyohiro Shikano, Kazunobu Kondo:
Musical noise analysis based on higher order statistics for microphone array and nonlinear signal processing. ICASSP 2009: 229-232 - [c2]Yoshihisa Uemura, Yu Takahashi, Hiroshi Saruwatari, Kiyohiro Shikano, Kazunobu Kondo:
Musical noise generation analysis for noise reduction methods based on spectral subtraction and MMSE STSA estimation. ICASSP 2009: 4433-4436 - [c1]Kazunobu Kondo, Makoto Yamada, Hideki Kenmochi:
A semi-blind source separation method with a less amount of computation suitable for tiny DSP modules. INTERSPEECH 2009: 1339-1342
Coauthor Index
[j16] [c41] [i8] [j15] [j14] [c40] [c39] [c38] [i7] [i6] [i5] [j13] [c37] [c36] [c35] [c34] [i4] [i3] [j12] [c33] [j11] [c32] [c31] [c30] [i1] [c29] [c28] [c27] [j10] [j8] [j7] [c26] [c25] [c24] [c23] [c22] [c20] [c19] [c18] [c17] [j4] [c16] [c15] [c12] [c11] [c10] [c9] [j3] [j2] [c8] [c7] [j1] [c6] [c5] [c4] [c3] [c2]
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