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ORCIDYutaka Kamamoto
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2020 – today
- 2023
[j9]Ryosuke Sugiura
, Yutaka Kamamoto, Takehiro Moriya:
General Form of Almost Instantaneous Fixed-to-Variable-Length Codes. IEEE Trans. Inf. Theory 69(12): 7672-7690 (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
- [j8]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
- [j7]Ryosuke Sugiura, Yutaka Kamamoto, Takehiro Moriya:
Shape Control of Discrete Generalized Gaussian Distributions for Frequency-Domain Audio Coding. IEEE ACM Trans. Audio Speech Lang. Process. 27(12): 2234-2248 (2019) - 2018
- [j6]Ryosuke Sugiura, Yutaka Kamamoto, Noboru Harada, Takehiro Moriya:
Optimal Golomb-Rice Code Extension for Lossless Coding of Low-Entropy Exponentially Distributed Sources. IEEE Trans. Inf. Theory 64(4): 3153-3161 (2018) - [c28]Ryosuke Sugiura, Yutaka Kamamoto, Takehiro Moriya:
Integer Nesting/Splitting for Golomb-Rice Coding of Generalized Gaussian Sources. DCC 2018: 427 - [c27]Haruki Nakamura, Daiya Kato, Roshan Lalintha Peiris, Kouta Minamizawa, Yutaka Kamamoto, Junji Watanabe:
Construction of Haptic Experience Sharing Platform. UbiComp/ISWC Adjunct 2018: 174-177 - [c26]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
- [c25]Shota Amada, Yutaka Kamamoto, Noboru Harada, Ryosuke Sugiura, Takehiro Moriya, Shoji Makino, Takeshi Yamada:
Experimental evaluation of encoding parameters of MPEG-4 ALS for high-resolution audio. GCCE 2017: 1-4 - [c24]Moe Nishikawa, Akiho Fujimori, Kazuhiko Kawahara, Akira Omoto, Yutaka Kamamoto, Takehiro Moriya:
Extraction of applause from a sound field for ambient transmission in a live viewing system. GCCE 2017: 1-3 - [c23]Yoshifumi Shiraki, Takashi G. Sato, Yutaka Kamamoto, Takehiro Moriya:
Flexible Synchronization in Optical Camera Communication with On-Off Keying. GLOBECOM Workshops 2017: 1-6 - [c22]Ryosuke Sugiura, Yutaka Kamamoto, Takehiro Moriya:
Shape parameter estimation for generalized-Gaussian-distributed frequency spectra of audio signals. ICASSP 2017: 736-740 - 2015
- [j5]Ryosuke Sugiura, Yutaka Kamamoto, Noboru Harada, Hirokazu Kameoka, Takehiro Moriya:
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) - [j4]Ryosuke Sugiura, Yutaka Kamamoto, Noboru Harada, Hirokazu Kameoka, Takehiro Moriya:
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) - [j3]Gabriel Pablo Nava, Hoang Duy Nguyen, Yutaka Kamamoto, Takashi G. Sato, Yoshifumi Shiraki, Noboru Harada, Takehiro Moriya:
A High-Speed Camera-Based Approach to Massive Sound Sensing With Optical Wireless Acoustic Sensors. IEEE Trans. Computational Imaging 1(2): 126-139 (2015) - [c21]Takehiro Moriya, Yutaka Kamamoto, Noboru Harada, Tom Bäckström, Christian R. Helmrich, Guillaume Fuchs:
Harmonic model for MDCT based audio coding with LPC envelope. EUSIPCO 2015: 789-793 - [c20]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 - [c19]Martin Dietz, Markus Multrus, Vaclav Eksler, Vladimir Malenovsky, Erik Norvell, Harald Pobloth, Lei Miao, Zhe Wang, Lasse Laaksonen, Adriana Vasilache, Yutaka Kamamoto, Kei Kikuiri, Stéphane Ragot, Julien Faure, Hiroyuki Ehara, Vivek Rajendran, Venkatraman Atti, Hosang Sung, Eunmi Oh, Hao Yuan, Changbao Zhu:
Overview of the EVS codec architecture. ICASSP 2015: 5698-5702 - 2014
- [c18]Hironobu Chiba, Yutaka Kamamoto, Takehiro Moriya, Noboru Harada, Shigeki Miyabe, Takeshi Yamada, Shoji Makino:
Adaptive post-filtering controlled by pitch frequency for CELP-based speech coder. ACSSC 2014: 838-842 - [c17]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 - [c16]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 - [c15]Ryosuke Sugiura, Yutaka Kamamoto, Noboru Harada, Hirokazu Kameoka, Takehiro Moriya:
Golomb-rice coding optimized via LPC for frequency domain audio coder. GlobalSIP 2014: 1024-1028 - 2013
- [c14]Takashi G. Sato, Yutaka Kamamoto, Noboru Harada, Takehiro Moriya:
A playback system that synchronizes the musical phrases with listener's respiration phases. CHI Extended Abstracts 2013: 1035-1040 - [c13]Yoshifumi Shiraki, Yutaka Kamamoto, Takehiro Moriya:
Simultaneous reconstruction of undersampled multichannel signals with a decayed and time-delayed common component. ICASSP 2013: 3816-3820 - [c12]Gabriel Pablo Nava, Yutaka Kamamoto, Takashi G. Sato, Yoshifumi Shiraki, Noboru Harada, Takehiro Moriya:
Image processing techniques for high speed camera-based free-field optical communication. ICSIPA 2013: 384-389 - 2012
- [c11]Takayoshi Oshima, Yutaka Kamamoto, Takehiro Moriya, Nobutaka Ono, Shigeki Sagayama:
Variable-length coding of ACELP gain using Entropy-Constrained VQ. ISCIT 2012: 105-109 - 2010
- [j2]Noboru Harada, Yutaka Kamamoto, Takehiro Moriya, Hendry, M. S. Houari Sabirin, Munchurl Kim:
Archive and Preservation of Media Content Using MPEG-A. IEEE Multim. 17(4): 94-99 (2010) - [c10]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 - [c9]Noboru Harada, Yutaka Kamamoto, Takehiro Moriya:
Lossless Compression of Mapped Domain Linear Prediction Residual for ITU-T Recommendation G.711.0. DCC 2010: 532 - [c8]Takehiro Moriya, Yutaka Kamamoto, Noboru Harada:
Enhanced Lossless Coding Tools of LPC Residual for ITU-T G.711.0. DCC 2010: 546 - [c7]Noboru Harada, Yutaka Kamamoto, Takehiro Moriya:
Escaped-Huffman and adaptive recursive rice coding for lossless compression of the mapped domain linear prediction residual. ICASSP 2010: 4646-4649 - [c6]Noboru Harada, Yutaka Kamamoto, Takehiro Moriya, Yusuke Hiwasaki, Michael A. Ramalho, Lorin Netsch, Jacek Stachurski, Lei Miao, Hervé Taddei, Fengyan Qi:
Emerging ITU-T standard G.711.0 - lossless compression of G.711 pulse code modulation. ICASSP 2010: 4658-4661 - [c5]Yutaka Kamamoto, Takehiro Moriya, Noboru Harada:
Low-complexity PARCOR coefficient quantizer and prediction order estimator for lossless speech coding. ICASSP 2010: 4678-4681 - [c4]Takehiro Moriya, Yutaka Kamamoto, Noboru Harada:
Enhanced lossless coding tools for prediction residual. ICASSP 2010: 4690-4693
2000 – 2009
- 2008
- [j1]Yutaka Kamamoto, Noboru Harada, Takehiro Moriya:
Multichannel Linear Prediction Method Compliant with the MPEG-4 ALS. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 91-A(3): 756-762 (2008) - [c3]Yutaka Kamamoto, Noboru Harada, Takehiro Moriya:
Interchannel dependency analysis of biomedical signals for efficient lossless compression by MPEG-4 ALS. ICASSP 2008: 569-572 - [c2]Yutaka Kamamoto, Noboru Harada, Takehiro Moriya:
Lossless compression of biomedical signals by MPEG-4 ALS with enhanced encoding tools. MMSP 2008: 153-158 - 2004
- [c1]Shigeki Sagayama, Okajima Takashi, Yutaka Kamamoto, Takuya Nishimoto:
Complex spectrum circle centroid for microphone-array-based noisy speech recognition. INTERSPEECH 2004: 825-828
Coauthor Index
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