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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| NLC, IPSJ-NL, SP, IPSJ-SLP (Joint) [detail] |
2019-12-06 13:55 |
Tokyo | NHK Science & Technology Research Labs. | [Poster Presentation]
Time-Varying Complex AR speech analysis based on l2-norm regularization Keiichi Funaki (Univ. of the Ryukyus)  SP2019-41 |
Linear prediction (LP) is a mathematical operation estimating an all-pole spectrum from the speech signal. It is an ess... [more] |
SP2019-41 pp.73-77 |
| EA, SIP, SP | 2019-03-15 13:30 |
Nagasaki | i+Land nagasaki (Nagasaki-shi) | [Poster Presentation]
F0 estimation using TV-CAR speech analysis based on Regularized LP Keiichi Funaki (Univ. of the Ryukyus) EA2018-152 SIP2018-158 SP2018-114 |
Linear Prediction (LP) analysis is speech analysis to estimate AR(Auto-Regressive) coefficients to represent the all-pol... [more] | EA2018-152 SIP2018-158 SP2018-114 pp.311-316 |
| EA, SP, SIP | 2016-03-29 14:15 |
Oita | Beppu International Convention Center B-ConPlaza | Analysis of a fast fundamental frequency estimation method using recursive moving-average filters
-- As a method for making DIO even faster -- Ryunosuke Daido, Yuji Hisaminato (Yamaha Corp.) EA2015-132 SIP2015-181 SP2015-160 |
We propose a fundamental frequency estimation method which is fast, accurate and suitable for realtime use. While the pr... [more] | EA2015-132 SIP2015-181 SP2015-160 pp.367-372 |
| SP, IPSJ-SLP | 2013-12-20 16:40 |
Tokyo | Speech synthesis technologies that supports OJAD
-- An example of applying speech synthesis techniques not to synthsizing speech -- Nobuaki Minematsu, Ibuki Nakamura, Hiroya Hashimoto, Keikichi Hirose (Univ. Tokyo) SP2013-95 |
To support Japanese prosody instruction, the Online Japanese Accent Dictionary (OJAD) has been developed by using NLP an... [more] | SP2013-95 pp.129-134 |
|
| EA | 2013-07-18 11:30 |
Hokkaido | Health Sci. Univ. of Hokkaido | F0 Estimation for Musical Instrument Using An F0 Measurement Method Without Fourier Transform
-- Study of Time-frequency resolution -- Suminori Nishie, Masato Akagi (JAIST) EA2013-36 |
We have devised an instantaneous frequency measuring method called PRIMO, which does not use Fourier transform operatio... [more] |
EA2013-36 pp.15-20 |
| IBISML | 2012-11-07 15:30 |
Tokyo | Bunkyo School Building, Tokyo Campus, Tsukuba Univ. | Infinite Composite Autoregressive Models based on Gamma Processes for Music Signal Analysis Kazuyoshi Yoshii, Masataka Goto (AIST) IBISML2012-51 |
This paper presents novel statistical models that can be used for multiple fundamental frequency (F0) estimation and tim... [more] | IBISML2012-51 pp.121-128 |
| EA, SP, SIP | 2012-05-24 13:45 |
Osaka | Osaka Univ. Nakanoshima Center | Accuracy Evaluation of Intantaneous Frequency Measurement with Two-Component Signal
-- Instantaneous Frequency Measument Without FFT -- Suminori Nishie, Masato Akagi (JAIST) EA2012-8 SIP2012-8 SP2012-8 |
We have devised Instantaneous Frequency(IF) measurement method named PRIMO(Primary Rotation and Instantaneous Movement O... [more] | EA2012-8 SIP2012-8 SP2012-8 pp.41-46 |
| SP | 2010-11-19 10:15 |
Aichi | Aichi Prefectural Univ. | Statistical Modeling and Analysis of Singing Voice F0 Dynamics based on Second-order Linear System Yasunori Ohishi, Hirokazu Kameoka, Daichi Mochihashi, Hidehisa Nagano, Kunio Kashino (NTT) SP2010-80 |
We present a new statistical model for dynamics of various singing behaviors, such as vibrato and overshoot, in a fundam... [more] | SP2010-80 pp.65-70 |
| IBISML | 2010-11-05 15:30 |
Tokyo | IIS, Univ. of Tokyo | [Poster Presentation]
Infinite Latent Harmonic Allocation based on Hierarchical Dirichlet Process for Music Signal Analysis Kazuyoshi Yoshii, Masataka Goto (AIST) IBISML2010-86 |
This paper presents a method called the infinite latent harmonic allocation (iLHA) for detecting multiple fundamental fr... [more] | IBISML2010-86 pp.195-202 |
| EA | 2008-11-20 15:30 |
Oita | Fundamental frequency estimation of speech with heavy noise in part of the spectrum Keita Ogawa, Takeshi Fukabayashi (Shizuoka Univ.) EA2008-88 |
In order to estimate fundamental frequency (F0) for noisy speech, we adopt a modulation of amplitude spectrum as a proce... [more] | EA2008-88 pp.23-28 |
|
| SP | 2008-10-23 16:30 |
Kumamoto | Kumamoto Univ. | Automatic estimation of the accent type for spoken sentences based on CRF and a stochastic F0 model Kazuhiro Suzuki, Asami Yamamoto, Kook Cho, Yoichi Yamashita (Ritsumeikan Univ.) SP2008-61 |
This paper proposes methods of automatic estimation of the accent type for spoken sentences in order to facilitate build... [more] | SP2008-61 pp.31-36 |
| SP | 2008-07-17 - 2008-07-19 |
Iwate | Iwate Prefectural Univ. | Effects of Room Reverberation on Robust and Accurate F0 Estimates Masashi Unoki (JAIST), Rico Petrick (Dresden Univ. of Tech.), Anish Mittal (Indian Inst. of Tech.), Ruediger Hoffmann (Dresden Univ. of Tech.) SP2008-43 |
This paper discusses the major influences of room acoustic effects on estimates of the fundamental frequency (F_0) of sp... [more] | SP2008-43 pp.1-6 |
| WIT, TL, SP | 2008-01-25 09:55 |
Shimane | Shimane Univ. | Comparative evaluation of robust and accurate F0 estimation in reverberant environments Masashi Unoki, Toshihiro Hosorogiya (JAIST), Yuichi Ishimoto (TUT) TL2007-73 SP2007-168 WIT2007-73 |
This paper reports comparative evaluations of the method we previously proposed of estimating fundamental frequency (F_0... [more] | TL2007-73 SP2007-168 WIT2007-73 pp.7-12 |
| EA | 2007-08-09 16:20 |
Miyagi | School of Engineering, Tohoku University | Estimation of fundamental frequency of reverberant speech by utilizing complex cepstrum analysis Masashi Unoki, Toshihiro Hosorogiya (JAIST) EA2007-44 |
This paper reports the comparative evaluations of twelve typical methods of estimating fundamental frequency (F0) over h... [more] | EA2007-44 pp.31-36 |
| CAS, SIP, VLD | 2007-06-22 15:10 |
Hokkaido | Hokkaido Tokai Univ. （Sapporo) | Robust F0 estimation using forward and backward LP based complex speech analysis Keiichi Funaki (Univ. of the Ryukyus), Tatsuhiko Kinjo (Toyota Communication Systems) CAS2007-32 VLD2007-48 SIP2007-62 |
This paper proposes novel robust fundamental frequency (F0) estimation algorithm based on complex-valued speech analysis... [more] | CAS2007-32 VLD2007-48 SIP2007-62 pp.79-84 |
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