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ORCIDAkitoshi Kataoka
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2020 – today
- 2024
[c15]Tong Zhou, Kazuya Yasueda, Akitoshi Kataoka:
Adaptive Frequency-dependent Regularization for Multi-zone Sound Field Reproduction. GCCE 2024: 297-300
2010 – 2019
- 2012
- [c14]Masahiro Fukui, Akira Nakagawa, Suehiro Shimauchi, Yoichi Haneda, Akitoshi Kataoka:
Echo Reduction Using Wiener Gains Considering Short-Time Correlation Between Echo and Near-End Speech. IWAENC 2012 - 2011
- [j16]Yusuke Hioka
, Ken'ichi Furuya, Youichi Haneda, Akitoshi Kataoka:
Improving Power Spectra Estimation in 2-Dimensional Areas Using Number of Active Sound Sources. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 94-A(1): 273-281 (2011)
2000 – 2009
- 2009
- [c13]Yusuke Hioka, Ken'ichi Furuya, Youichi Haneda, Akitoshi Kataoka:
Speech enhancement in a 2-dimensional area based on power spectrum estimation of multiple areas with investigation of existence of active sources. INTERSPEECH 2009: 1323-1326 - 2008
- [j15]Yusuke Hioka, Kazunori Kobayashi, Ken'ichi Furuya, Akitoshi Kataoka:
Enhancement of Sound Sources Located within a Particular Area Using a Pair of Small Microphone Arrays. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 91-A(2): 561-574 (2008) - [j14]Suehiro Shimauchi, Youichi Haneda, Akitoshi Kataoka:
Robust Frequency Domain Acoustic Echo Cancellation Filter Employing Normalized Residual Echo Enhancement. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 91-A(6): 1347-1356 (2008) - [j13]Kazunori Kobayashi, Yoichi Haneda, Ken'ichi Furuya, Akitoshi Kataoka:
A Hands-Free Unit with Noise Reduction by Using Adaptive Beamformer. IEEE Trans. Consumer Electron. 54(1): 116-122 (2008) - [j12]Yusuke Hioka, Manabu Okamoto, Kazunori Kobayashi, Yoichi Haneda, Akitoshi Kataoka:
A display-mounted high-quality stereo microphone array for high-definition videophone system. IEEE Trans. Consumer Electron. 54(2): 778-786 (2008) - [c12]Yusuke Hiwasaki, Takeshi Mori, Shigeaki Sasaki, Hitoshi Ohmuro, Akitoshi Kataoka:
A wideband speech and audio coding candidate for ITU-T G.711WBE standardization. ICASSP 2008: 4017-4020 - [c11]Ken'ichi Furuya, Akitoshi Kataoka, Youichi Haneda:
Noise robust speech dereverberation using constrained inverse filter. INTERSPEECH 2008: 427-430 - 2007
- [j11]Suehiro Shimauchi, Youichi Haneda, Akitoshi Kataoka, Akinori Nishihara:
Gradient-Limited Affine Projection Algorithm for Double-Talk-Robust and Fast-Converging Acoustic Echo Cancellation. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 90-A(3): 633-641 (2007) - [j10]Kazunori Kobayashi, Ken'ichi Furuya, Youichi Haneda, Akitoshi Kataoka:
An Approach to Solve Local Minimum Problem in Sound Source and Microphone Localization. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 90-A(12): 2826-2834 (2007) - [j9]Ken'ichi Furuya, Akitoshi Kataoka:
Robust Speech Dereverberation Using Multichannel Blind Deconvolution With Spectral Subtraction. IEEE Trans. Speech Audio Process. 15(5): 1579-1591 (2007) - 2006
- [j8]Yusuke Hiwasaki, Toru Morinaga, Jotaro Ikedo, Akitoshi Kataoka:
Measuring the Perceived Importance of Speech Segments for Transmission over IP Networks. IEICE Trans. Commun. 89-B(2): 326-333 (2006) - [j7]Yusuke Hiwasaki, Hitoshi Ohmuro, Takeshi Mori, Sachiko Kurihara, Akitoshi Kataoka:
A G.711 Embedded Wideband Speech Coding for VoIP Conferences. IEICE Trans. Inf. Syst. 89-D(9): 2542-2552 (2006) - [j6]Satoru Emura, Youichi Haneda, Akitoshi Kataoka, Shoji Makino:
Stereo echo cancellation algorithm using adaptive update on the basis of enhanced input-signal vector. Signal Process. 86(6): 1157-1167 (2006) - [c10]Ken'ichi Furuya, Sumitaka Sakauchi, Akitoshi Kataoka:
Speech Dereverberation by Combining Mint-Based Blind Deconvolution and Modified Spectral Subtraction. ICASSP (1) 2006: 813-816 - 2005
- [j5]Akitoshi Kataoka, Shinji Hayashi:
Scalable wideband speech coding using G.729 as a component. Syst. Comput. Jpn. 36(3): 65-74 (2005) - [j4]Sachiko Kurihara, Akitoshi Kataoka, Shinji Hayashi, Takao Kaneko:
Quality assessment for extending ITU-T G.729 Annexes. Syst. Comput. Jpn. 36(5): 33-44 (2005) - 2004
- [c9]Satoru Emura, Yoichi Haneda, Akitoshi Kataoka:
A solution to echo path imbalance problem in stereo echo cancellation. ICASSP (4) 2004: 129-132 - [c8]Akitoshi Kataoka, Yusuke Hiwasaki, Toru Morinaga, Jotaro Ikedo:
Measuring the perceived importance of time- and frequency-divided speech blocks for transmitting over packet networks. INTERSPEECH 2004: 637-640
1990 – 1999
- 1998
- [j3]Redwan Salami, Claude Laflamme, Jean-Pierre Adoul, Akitoshi Kataoka, Shinji Hayashi, Takehiro Moriya, Claude Lamblin, Dominique Massaloux, Stéphane Proust, Peter Kroon, Yair Shoham:
Design and description of CS-ACELP: a toll quality 8 kb/s speech coder. IEEE Trans. Speech Audio Process. 6(2): 116-130 (1998) - [c7]Erik Ekudden, Roar Hagen, Björn Johansson, Shinji Hayashi, Akitoshi Kataoka, Sachiko Kurihara:
ITU-t g.729 extension at 6.4 kbps. ICSLP 1998 - 1997
- [c6]Akitoshi Kataoka, Sachiko Kurihara, Shigeaki Sasaki, Shinji Hayashi:
A 16-kbit/s wideband speech codec scalable with g.729. EUROSPEECH 1997: 1491-1494 - 1996
- [j2]Akitoshi Kataoka, Takehiro Moriya, Shinji Hayashi:
An 8-kb/s conjugate structure CELP (CS-CELP) speech coder. IEEE Trans. Speech Audio Process. 4(6): 401-411 (1996) - [c5]Hitoshi Ohmuro, Jotaro Ikedo, Takehiro Moriya, Akitoshi Kataoka, Shinji Hayashi, Kazunori Mano:
Dual-Pulse CS-CELP: a toll-quality low-complexity speech coder at 7.8 kbit/s. ICASSP 1996: 558-561 - 1995
- [c4]Akitoshi Kataoka, Sachiko Hosaka, Jotaro Ikedo, Takehiro Moriya, Shinji Hayashi:
Improved CS-CELP speech coding in a noisy environment using a trained sparse conjugate codebook. ICASSP 1995: 29-32 - [c3]Shigeaki Sasaki, Akitoshi Kataoka, Takehiro Moriya:
Wideband CELP coder at 16-kbit/s with 10-ms frame. EUROSPEECH 1995: 41-44 - 1994
- [j1]Shinji Hayashi, Akitoshi Kataoka, Takehiro Moriya:
8 kbit/s short and medium delay speech codecs based on CELP coding. Eur. Trans. Telecommun. 5(5): 583-590 (1994) - [c2]Akitoshi Kataoka, Takehiro Moriya, Shinji Hayashi:
Implementation and performance of an 8-kbit/s conjugate structure CELP speech coder. ICASSP (2) 1994: 93-96 - 1993
- [c1]Akitoshi Kataoka, Takehiro Moriya, Shinji Hayashi:
An 8-bit/s speech coder based on conjugate structure CELP. ICASSP (2) 1993: 592-595
Coauthor Index
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