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Takehiro Moriya
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2020 – today
- 2024
- [j23]Kenji Ishikawa
, Yoshifumi Shiraki
Comprehensive Noise Analysis for Acousto-Optic Measurement of Airborne Sound. IEEE Trans. Instrum. Meas. 73: 1-9 (2024) - 2023
- [j22]Ryosuke Sugiura
General Form of Almost Instantaneous Fixed-to-Variable-Length Codes. IEEE Trans. Inf. Theory 69(12): 7672-7690 (2023) - [c57]Ning Guo, Tomohiro Nakatani, Shoko Araki, Takehiro Moriya:
Modified Parametric Multichannel Wiener Filter for Low-latency Enhancement of Speech Mixtures with Unknown Number of Speakers. APSIPA ASC 2023: 1042-1049 - [i5]Kenji Ishikawa, Daiki Takeuchi, Noboru Harada
Deep sound-field denoiser: optically-measured sound-field denoising using deep neural network. CoRR abs/2304.14923 (2023) - [i4]Ning Guo, Tomohiro Nakatani, Shoko Araki, Takehiro Moriya:
Modified Parametric Multichannel Wiener Filter \\for Low-latency Enhancement of Speech Mixtures with Unknown Number of Speakers. CoRR abs/2306.17317 (2023) - [i3]Phuc Duc Nguyen, Kenji Ishikawa, Noboru Harada
Acousto-optic reconstruction of exterior sound field based on concentric circle sampling with circular harmonic expansion. CoRR abs/2311.01715 (2023) - [i2]Ryosuke Sugiura, Masaaki Nishino, Norihito Yasuda, Yutaka Kamamoto, Takehiro Moriya:
Optimal Construction of N-bit-delay Almost Instantaneous Fixed-to-Variable-Length Codes. CoRR abs/2311.02797 (2023) - 2022
- [i1]Ryosuke Sugiura, Yutaka Kamamoto, Takehiro Moriya:
General form of almost instantaneous fixed-to-variable-length codes and optimal code tree construction. CoRR abs/2203.08437 (2022) - 2021
- [j21]Ryosuke Sugiura, Yutaka Kamamoto, Takehiro Moriya:
Extended-Domain Golomb Code and Symmetry of Relative Redundancy. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 104-A(8): 1033-1042 (2021)
2010 – 2019
- 2019
- [j20]Ryosuke Sugiura
Shape Control of Discrete Generalized Gaussian Distributions for Frequency-Domain Audio Coding. IEEE ACM Trans. Audio Speech Lang. Process. 27(12): 2234-2248 (2019) - [c56]Shohei Maruyama, Tomohiro Yendo, Yoshifumi Shiraki, Takashi G. Sato, Takehiro Moriya:
Phase Estimation Method Using Multiple Frames in Image-Sensor-Based Visible Light Communication. CCNC 2019: 1-4 - [c55]Takashi G. Sato, Takehiro Moriya:
Respiration rate change induced by controlling the phasic relationship between melodic sound and respiration. EMBC 2019: 3123-3126 - [c54]Takashi G. Sato, Yoshifumi Shiraki, Takehiro Moriya:
Detecting Attention Shift from Neural Response Based on Beat-frequency-modulated Musical Excerpts. ICASSP 2019: 1110-1114 - 2018
- [j19]Ryosuke Sugiura
Optimal Golomb-Rice Code Extension for Lossless Coding of Low-Entropy Exponentially Distributed Sources. IEEE Trans. Inf. Theory 64(4): 3153-3161 (2018) - [c53]Ryosuke Sugiura, Yutaka Kamamoto, Takehiro Moriya:
Integer Nesting/Splitting for Golomb-Rice Coding of Generalized Gaussian Sources. DCC 2018: 427 - [c52]Ryosuke Sugiura, Yutaka Kamamoto, Takehiro Moriya:
Spectral-Envelope-Based Least Significant Bit Management for Low-Delay Bit-Error-Robust Speech Coding. ICASSP 2018: 671-675 - 2017
- [j18]Takashi G. Sato, Yoshifumi Shiraki, Takehiro Moriya:
Heart Rate Measurement Based on Event Timing Coding Observed by Video Camera. IEICE Trans. Commun. 100-B(6): 926-931 (2017) - [c51]Shota Amada, Yutaka Kamamoto, Noboru Harada
Experimental evaluation of encoding parameters of MPEG-4 ALS for high-resolution audio. GCCE 2017: 1-4 - [c50]Moe Nishikawa, Akiho Fujimori, Kazuhiko Kawahara, Akira Omoto
Extraction of applause from a sound field for ambient transmission in a live viewing system. GCCE 2017: 1-3 - [c49]Yoshifumi Shiraki, Takashi G. Sato, Yutaka Kamamoto, Takehiro Moriya:
Flexible Synchronization in Optical Camera Communication with On-Off Keying. GLOBECOM Workshops 2017: 1-6 - [c48]Ryosuke Sugiura, Yutaka Kamamoto, Takehiro Moriya:
Shape parameter estimation for generalized-Gaussian-distributed frequency spectra of audio signals. ICASSP 2017: 736-740 - [c47]Takashi G. Sato, Yoshifumi Shiraki, Takehiro Moriya:
Audience excitement reflected in respiratory phase synchronization. SMC 2017: 2856-2860 - 2015
- [j17]Ryosuke Sugiura, Yutaka Kamamoto, Noboru Harada
Resolution Warped Spectral Representation for Low-Delay and Low-Bit-Rate Audio Coder. IEEE ACM Trans. Audio Speech Lang. Process. 23(2): 288-299 (2015) - [j16]Ryosuke Sugiura, Yutaka Kamamoto, Noboru Harada
Optimal Coding of Generalized-Gaussian-Distributed Frequency Spectra for Low-Delay Audio Coder With Powered All-Pole Spectrum Estimation. IEEE ACM Trans. Audio Speech Lang. Process. 23(8): 1309-1321 (2015) - [j15]Gabriel Pablo Nava, Hoang Duy Nguyen, Yutaka Kamamoto, Takashi G. Sato, Yoshifumi Shiraki, Noboru Harada
A High-Speed Camera-Based Approach to Massive Sound Sensing With Optical Wireless Acoustic Sensors. IEEE Trans. Computational Imaging 1(2): 126-139 (2015) - [j14]Takashi G. Sato, Mieko Ohsuga, Hidenori Boutani, Takehiro Moriya:
Tactile Phantom Sensation for Coaching Respiration Timing. IEEE Trans. Haptics 8(1): 119-125 (2015) - [c46]Takehiro Moriya, Yutaka Kamamoto, Noboru Harada
Harmonic model for MDCT based audio coding with LPC envelope. EUSIPCO 2015: 789-793 - [c45]Yutaka Kamamoto, Takehiro Moriya, Noboru Harada
Adaptive selection of lag-window shape for linear predictive analysis in the 3GPP EVS codec. GlobalSIP 2015: 493-497 - [c44]Guillaume Fuchs, Christian R. Helmrich, Goran Markovic, Matthias Neusinger, Emmanuel Ravelli, Takehiro Moriya:
Low delay LPC and MDCT-based audio coding in the EVS codec. ICASSP 2015: 5723-5727 - 2014
- [c43]Hironobu Chiba, Yutaka Kamamoto, Takehiro Moriya, Noboru Harada
Adaptive post-filtering controlled by pitch frequency for CELP-based speech coder. ACSSC 2014: 838-842 - [c42]Ryosuke Sugiura, Yutaka Kamamoto, Noboru Harada, Hirokazu Kameoka, Takehiro Moriya:
Representation of spectral envelope with warped frequency resolution for audio coder. EUSIPCO 2014: 51-55 - [c41]Ryosuke Sugiura, Yutaka Kamamoto, Noboru Harada, Hirokazu Kameoka, Takehiro Moriya:
Direct linear conversion of LSP parameters for perceptual control in speech and audio coding. EUSIPCO 2014: 56-60 - [c40]Ryosuke Sugiura, Yutaka Kamamoto, Noboru Harada
Golomb-rice coding optimized via LPC for frequency domain audio coder. GlobalSIP 2014: 1024-1028 - 2013
- [c39]Takashi G. Sato, Yutaka Kamamoto, Noboru Harada
A playback system that synchronizes the musical phrases with listener's respiration phases. CHI Extended Abstracts 2013: 1035-1040 - [c38]Yoshifumi Shiraki, Yutaka Kamamoto, Takehiro Moriya:
Simultaneous reconstruction of undersampled multichannel signals with a decayed and time-delayed common component. ICASSP 2013: 3816-3820 - [c37]Gabriel Pablo Nava, Yutaka Kamamoto, Takashi G. Sato, Yoshifumi Shiraki, Noboru Harada
Image processing techniques for high speed camera-based free-field optical communication. ICSIPA 2013: 384-389 - 2012
- [c36]Takayoshi Oshima, Yutaka Kamamoto, Takehiro Moriya, Nobutaka Ono
Variable-length coding of ACELP gain using Entropy-Constrained VQ. ISCIT 2012: 105-109 - 2010
- [j13]Noboru Harada
Archive and Preservation of Media Content Using MPEG-A. IEEE Multim. 17(4): 94-99 (2010) - [c35]Yutaka Kamamoto, Takehiro Moriya, Noboru Harada
Low-Complexity PARCOR Coefficient Quantizer and Prediction Order Estimator for G.711.0 (Lossless Speech Coding). DCC 2010: 475-483 - [c34]Noboru Harada
Lossless Compression of Mapped Domain Linear Prediction Residual for ITU-T Recommendation G.711.0. DCC 2010: 532 - [c33]Takehiro Moriya, Yutaka Kamamoto, Noboru Harada:
Enhanced Lossless Coding Tools of LPC Residual for ITU-T G.711.0. DCC 2010: 546 - [c32]Noboru Harada
Escaped-Huffman and adaptive recursive rice coding for lossless compression of the mapped domain linear prediction residual. ICASSP 2010: 4646-4649 - [c31]Noboru Harada
Emerging ITU-T standard G.711.0 - lossless compression of G.711 pulse code modulation. ICASSP 2010: 4658-4661 - [c30]Yutaka Kamamoto, Takehiro Moriya, Noboru Harada
Low-complexity PARCOR coefficient quantizer and prediction order estimator for lossless speech coding. ICASSP 2010: 4678-4681 - [c29]Takehiro Moriya, Yutaka Kamamoto, Noboru Harada
Enhanced lossless coding tools for prediction residual. ICASSP 2010: 4690-4693
2000 – 2009
- 2008
- [j12]Yutaka Kamamoto, Noboru Harada
Multichannel Linear Prediction Method Compliant with the MPEG-4 ALS. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 91-A(3): 756-762 (2008) - [c28]Yutaka Kamamoto, Noboru Harada
Interchannel dependency analysis of biomedical signals for efficient lossless compression by MPEG-4 ALS. ICASSP 2008: 569-572 - [c27]Yutaka Kamamoto, Noboru Harada
Lossless compression of biomedical signals by MPEG-4 ALS with enhanced encoding tools. MMSP 2008: 153-158 - 2004
- [c26]Takehiro Moriya, Dai Yang, Tilman Liebchen:
Extended linear prediction tools for lossless audio coding. ICASSP (3) 2004: 1008-1011 - [c25]Dai Yang, Takehiro Moriya, Tilman Liebchen:
A lossless audio compression scheme with random access property. ICASSP (3) 2004: 1016-1019 - 2003
- [j11]Takeshi Mori, Takao Kaneko, Naoki Iwakami, Takehiro Moriya, Kazunaga Ikeda:
Construction of a real-time music delivery system for IMT-2000 using twin VQ. Syst. Comput. Jpn. 34(10): 102-110 (2003) - [j10]Akio Jin, Takehiro Moriya, Kazunaga Ikeda, D. T. Yang:
A hierarchical lossless/lossy coding system for high quality audio up to 192 kHz sampling 24 bit format. IEEE Trans. Consumer Electron. 49(3): 759-764 (2003) - [c24]Takehiro Moriya, Akio Jin, Takeshi Mori, Kazunaga Ikeda, Takao Kaneko:
Hierarchical lossless audio coding in terms of sampling rate and amplitude resolution. ICASSP (5) 2003: 409-412 - 2002
- [c23]Takehiro Moriya, Akio Jin, Takeshi Mori, Kazunaga Ikeda, Takao Kaneko:
Lossless scalable audio coder and quality enhancement. ICASSP 2002: 1829-1832 - 2001
- [j9]Takeshi Mori, Takao Kaneko, Takehiro Moriya, Kazunaga Ikeda:
A real-time IMT-2000 audio transmission system. IEEE Trans. Consumer Electron. 47(4): 860-866 (2001) - [c22]Naoki Iwakami, Takehiro Moriya, Akio Jin, Takeshi Mori, Kazuaki Chikira:
Fast encoding algorithms for MPEG-4 TwinVQ audio tool. ICASSP 2001: 3253-3256 - 2000
- [j8]Tetsuya Takahashi, Takashi Morita, Toshiaki Shimoda, Takao Kaneko, Takehiro Moriya:
Card-sized portable audio player using high quality audio coding technology TwinVQ. IEEE Trans. Consumer Electron. 46(3): 907-913 (2000) - [c21]Takehiro Moriya, Naoki Iwakami, Akio Jin, Takeshi Mori:
A design of lossy and lossless scalable audio coding. ICASSP 2000: 889-892 - [c20]Takehiro Moriya, Takeshi Mori, Naoki Iwakami, Akio Jin:
A design of error robust scalable coder based on MPEG-4/Audio. ISCAS 2000: 213-216
1990 – 1999
- 1999
- [c19]Akio Jin, Takehiro Moriya, Takeshi Norimatsu, Mineo Tsushima, Tomokazu Ishikawa:
Scalable audio coder based on quantizer units of MDCT coefficients. ICASSP 1999: 897-900 - 1998
- [j7]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) - 1997
- [c18]Takehiro Moriya, Naoki Iwakami, Akio Jin, Kazunaga Ikeda, Satoshi Miki:
A design of transform coder for both speech and audio signals at 1 bit/sample. ICASSP 1997: 1371-1374 - 1996
- [j6]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) - [c17]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 - [c16]Takehiro Moriya, Naoki Iwakami, Kazunaga Ikeda, Satoshi Miki:
Extension and complexity reduction of TwinVQ audio coder. ICASSP 1996: 1029-1032 - 1995
- [j5]Kazunori Mano, Takehiro Moriya, Satoshi Miki, Hitoshi Ohmuro, Kazunaga Ikeda, Jotaro Ikedo:
Design of a Pitch Synchronous Innovation CELP Coder for Mobile Communications. IEEE J. Sel. Areas Commun. 13(1): 31-41 (1995) - [c15]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 - [c14]Naoki Iwakami, Takehiro Moriya, Satoshi Miki:
High-quality audio-coding at less than 64 kbit/s by using transform-domain weighted interleave vector quantization (TwinVQ). ICASSP 1995: 3095-3098 - [c13]Shigeaki Sasaki, Akitoshi Kataoka, Takehiro Moriya:
Wideband CELP coder at 16-kbit/s with 10-ms frame. EUROSPEECH 1995: 41-44 - 1994
- [j4]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) - [c12]Akitoshi Kataoka, Takehiro Moriya, Shinji Hayashi:
Implementation and performance of an 8-kbit/s conjugate structure CELP speech coder. ICASSP (2) 1994: 93-96 - [c11]Satoshi Miki, Kazunori Mano, Takehiro Moriya, Kumiko Oguchi, Hitoshi Ohmuro:
A pitch synchronous innovation CELP (PSI-CELP) coder for 2-4 kbit/s. ICASSP (2) 1994: 113-116 - [c10]Hitoshi Ohmuro, Kazunori Mano, Takehiro Moriya:
Variable bit-rate speech coding based on PSI-CELP. ICSLP 1994: 2067-2070 - 1993
- [j3]Nam Phamdo, Nariman Farvardin, Takehiro Moriya:
A unified approach to tree-structured and multistage vector quantization for noisy channels. IEEE Trans. Inf. Theory 39(3): 835-850 (1993) - [c9]Akitoshi Kataoka, Takehiro Moriya, Shinji Hayashi:
An 8-bit/s speech coder based on conjugate structure CELP. ICASSP (2) 1993: 592-595 - [c8]Satoshi Miki, Kazunori Mano, Hitoshi Ohmuro, Takehiro Moriya:
Pitch synchronous innovation CELP (PSI-CELP). EUROSPEECH 1993: 261-264 - [c7]Takehiro Moriya, Satoshi Miki, Kazunori Mano, Hitoshi Ohmuro:
Training method of the excitation codebook for CELP. EUROSPEECH 1993: 1155-1158 - 1992
- [j2]Takehiro Moriya:
Two-Channel Conjugate Vector Quantizer for Noisy Channel Speech Coding. IEEE J. Sel. Areas Commun. 10(5): 866-874 (1992) - 1990
- [c6]Kazunori Mano, Takehiro Moriya:
4.8 kbit/s delayed decision CELP coder using tree coding. ICASSP 1990: 21-24 - [c5]Tomoyuki Ohya, Hirohito Suda, Toshio Miki, Shinji Uebayashi, Takehiro Moriya:
Revised TC-WVQ speech coder for mobile communication system. ICSLP 1990: 125-128 - [c4]Takehiro Moriya:
Medium-delay 8 kbit/s speech coder based on conditional pitch prediction. ICSLP 1990: 653-656
1980 – 1989
- 1989
- [c3]Takehiro Moriya, Hirohito Suda:
An 8 kbit/s transform coder for noisy channels. ICASSP 1989: 196-199 - 1988
- [j1]Takehiro Moriya, Masaaki Honda:
Transform coding of speech using a weighted vector quantizer. IEEE J. Sel. Areas Commun. 6(2): 425-431 (1988) - 1987
- [c2]Takehiro Moriya, Masaaki Honda:
Transform coding of speech with weighted vector quantization. ICASSP 1987: 1629-1632 - 1986
- [c1]Takehiro Moriya, Masaaki Honda:
Speech coder using phase equalization and vector quantization. ICASSP 1986: 1701-1704
Coauthor Index
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last updated on 2024-10-07 21:12 CEST by the dblp team
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