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Technical Committee on Engineering Acoustics (EA)  (Searched in: 2013)

Search Results: Keywords 'from:2013-05-16 to:2013-05-16'

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Search Results: Conference Papers
 Conference Papers (Available on Advance Programs)  (Sort by: Date Ascending)
 Results 1 - 20 of 30  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
SP, EA, SIP 2013-05-16
10:30
Okayama   Estimation of fuel consumption using an acoustic signal and multi-sensing signals of smartphone
Shohei Nanba, Sunao Hara, Masanobu Abe (Okayama Univ.) EA2013-1 SIP2013-1 SP2013-1
Fuel-consumption meters are equipped with many vehicles, however, they can only show the fuel-consumption/-efficiency va... [more] EA2013-1 SIP2013-1 SP2013-1
pp.1-6
SP, EA, SIP 2013-05-16
10:55
Okayama   Permutation-free clustering-based source separation based on time-varying mixture weights
Nobutaka Ito, Shoko Araki, Tomohiro Nakatani (NTT) EA2013-2 SIP2013-2 SP2013-2
To avoid the permutation problem in clustering-based source separation, we introduce a mixture model with time-varying, ... [more] EA2013-2 SIP2013-2 SP2013-2
pp.7-12
SP, EA, SIP 2013-05-16
11:20
Okayama   Human Sensing Technique Using Microwave Doppler Radar Based on Higher-order Local Autocorrelation Features
Daisuke Okuya, Michiyo Hiramoto, Kurato Maeno (OKI) EA2013-3 SIP2013-3 SP2013-3
Conventionally, as for the feeling sensor of a person which detects the existence of the person in object area, it is co... [more] EA2013-3 SIP2013-3 SP2013-3
pp.13-18
SP, EA, SIP 2013-05-16
11:45
Okayama   Head-mounted active noise control system with speech communication
Kohei Yamakawa, Yoshinobu Kajikawa (Kansai Univ) EA2013-4 SIP2013-4 SP2013-4
(To be available after the conference date) [more] EA2013-4 SIP2013-4 SP2013-4
pp.19-24
SP, EA, SIP 2013-05-16
13:00
Okayama   [Invited Talk] Fast Blind Source Separation Based on Auxiliary-function-based Independent Vector Analysis
Nobutaka Ono (NII) EA2013-5 SIP2013-5 SP2013-5
In this paper, the fast and stable blind source separation algorithm, which is derived by applying auxiliary function me... [more] EA2013-5 SIP2013-5 SP2013-5
pp.25-30
SP, EA, SIP 2013-05-16
14:00
Okayama   An evaluation of the performance estimation of noisy and reverberant speech recognition with noisy and reverberant criteria NRSR-PDn
Takahiro Fukumori, Masato Nakayama, Takanobu Nishiura, Yoichi Yamashita (Ritsumeikan Univ.) EA2013-6 SIP2013-6 SP2013-6
 [more] EA2013-6 SIP2013-6 SP2013-6
pp.31-36
SP, EA, SIP 2013-05-16
14:25
Okayama   Artificial bandwidth extension based on REDIAL
Nguyen Ducduy, Masayuki Suzuki, Nobuaki Minematsu, Keikichi Hirose (Univ. of Tokyo) EA2013-7 SIP2013-7 SP2013-7
Artificial Bandwidth Extension (ABE) has been introduced to improve perceived speech quality and intelligibility of narr... [more] EA2013-7 SIP2013-7 SP2013-7
pp.37-42
SP, EA, SIP 2013-05-16
14:50
Okayama   Data Adaptive Pre-filtering with Spectral Weighting -- Application to Single Channel Speech Enhancement --
Md. Khademul Islam Molla, Keikichi Hirose (Univ. of Tokyo) EA2013-8 SIP2013-8 SP2013-8
The spectral weighting for speech enhancement works better when the level of speech energy is available in priori. Diffe... [more] EA2013-8 SIP2013-8 SP2013-8
pp.43-48
SP, EA, SIP 2013-05-16
15:15
Okayama   Example-based speech enhancement for PCM quantization noise reduction
Masafumi Terakado, Kazunori Mano (Shibaura Inst. of Tech.) EA2013-9 SIP2013-9 SP2013-9
Pulse Code Modulation is a basic speech coding for speech transmission and recordings. In PCM, quantization noises incre... [more] EA2013-9 SIP2013-9 SP2013-9
pp.49-54
SP, EA, SIP 2013-05-16
15:55
Okayama   A study on adaptive algorithm based on 4th order cumulant for speech enhancement in impulsive noise environment
Kazumasa Ono, Naoto Sasaoka, Yoshio Itoh (Tottori Univ.) EA2013-10 SIP2013-10 SP2013-10
This paper proposes a speech enhancement based on a linear predictor with 4th order cumulant adaptive algorithm to reduc... [more] EA2013-10 SIP2013-10 SP2013-10
pp.55-59
SP, EA, SIP 2013-05-16
16:20
Okayama   Speech Enhancement Using Active Noise Control with Inverse Notch Filter
Kazuki Nakatani, Arata Kawamura, Youji Iiguni (Osaka Univ.) EA2013-11 SIP2013-11 SP2013-11
This paper proposes a speech enhancement method based on active noise control (ANC) theory. Conventional ANC systems rem... [more] EA2013-11 SIP2013-11 SP2013-11
pp.61-66
SP, EA, SIP 2013-05-16
16:45
Okayama   An optimal phase spectrum for spectral subtraction
Takahiro Murakami (Meiji Univ.), Tomoko Shinohara (Tokyo Metropolitan College of Industrial Tech.), Yoshihisa Ishida (Meiji Univ.) EA2013-12 SIP2013-12 SP2013-12
An optimal phase spectrum for spectral subtraction (SS) is presented. Generally, a phase spectrum of a noisy signal is a... [more] EA2013-12 SIP2013-12 SP2013-12
pp.67-72
SP, EA, SIP 2013-05-16
17:20
Okayama   Analysis on musical noise generation for blind speech extraction based on generalized MMSE short-time spectral amplitude estimator
Shunsuke Nakai, Suzumi Kanehara, Ryoichi Miyazaki, Hiroshi Saruwatari, Kiyohiro Shikano (NAIST) EA2013-13 SIP2013-13 SP2013-13
In this paper, we give an analysis on the amount of musical noise for blind speech extraction based on a generalized mi... [more] EA2013-13 SIP2013-13 SP2013-13
pp.73-78
SP, EA, SIP 2013-05-16
17:45
Okayama   Study on optimal divergence for superresolution-based supervised nonnegative matrix factorization
Daichi Kitamura, Hiroshi Saruwatari, Kiyohiro Shikano (NAIST), Kazunobu Kondo, Yu Takahashi (YAMAHA) EA2013-14 SIP2013-14 SP2013-14
This paper addresses a stereo signal separation problem and gives an experimental study on optimal divergence for superr... [more] EA2013-14 SIP2013-14 SP2013-14
pp.79-84
SP, EA, SIP 2013-05-17
09:45
Okayama   Fast speech waveform generation using subband coding for speech synthesis
Nobuyuki Nishizawa, Tsuneo Kato (KDDI Labs) EA2013-15 SIP2013-15 SP2013-15
For fast waveform generation in HMM-based speech synthesizers, a new method using a subband coding method that is also u... [more] EA2013-15 SIP2013-15 SP2013-15
pp.85-90
SP, EA, SIP 2013-05-17
10:10
Okayama   An occlusion reduction method for hearing aids using adaptive filter
Masahiro Sunohara, Keisuke Watanuki, Makoto Tateno (Rion) EA2013-16 SIP2013-16 SP2013-16
The occlusion effect is one of the critical issues for hearing impaired persons wearing the hearing aids. Many people co... [more] EA2013-16 SIP2013-16 SP2013-16
pp.91-96
SP, EA, SIP 2013-05-17
10:35
Okayama   Distortion Reduction Using Volterra Filter for Ultrasonic Parametric Loudspeaker in Nearfield Usage
Osamu Hoshuyama (NEC), Kazuma Yoshino (Univ. of Tokyo), Seiya Tateoka (Kyushu Univ.), Katsuhiro Hirose (Univ. of Electro-Comm.), Akira Oyamada (Univ. of Tsukuba) EA2013-17 SIP2013-17 SP2013-17
This paper proposes a distortion reduction method based on Volterra filter for nearfield ultrasonic parametric loudspeak... [more] EA2013-17 SIP2013-17 SP2013-17
pp.97-102
SP, EA, SIP 2013-05-17
11:10
Okayama   A Note on Fast Computation Method of Polyphase Filterbank
Gen Fujishiro, Koichi Ichige (Yokohama National Univ.) EA2013-18 SIP2013-18 SP2013-18
This paper presents a way of fast computation method in polyphase filterbanks.
Filterbanks divide a single-channel sig... [more]
EA2013-18 SIP2013-18 SP2013-18
pp.103-108
SP, EA, SIP 2013-05-17
11:35
Okayama   Multi-Kernal Adaptive Filters With Multiple Dictionaries and Regularization
Taichi Ishida, Toshihisa Tanaka (Tokyo Univ. of Agriculture and Tech.) EA2013-19 SIP2013-19 SP2013-19
A multi-kernel adaptive filter updates filter coefficients to obtain desired data in the sum of multiple reproducing ker... [more] EA2013-19 SIP2013-19 SP2013-19
pp.109-114
SP, EA, SIP 2013-05-17
13:00
Okayama   EE~ algorithm and its convergence condition
Kensaku Fujii, Yusuke Iwamatsu, Eriko Matsumoto (Univ. of Hyogo), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Univ. of Hyogo) EA2013-20 SIP2013-20 SP2013-20
 [more] EA2013-20 SIP2013-20 SP2013-20
pp.115-120
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