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Technical Committee on Engineering Acoustics (EA) (Searched in: 2012)
Search Results: Keywords 'from:2012-11-16 to:2012-11-16'
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| EA, EMM | 2012-11-16 09:30 |
Oita | OITA Univ. | Recognition of Lombard speech using the emphasis of the local peaks of spectral envelopes and frequency warping method Yugo Sato, Yoichi Midorikawa, Masanori Akita (Oita Univ)  EA2012-81 EMM2012-63 |
Under the noise environment, we speak loud voice unconsciously because the auditory feedback is not enough by noise. In ... [more] | EA2012-81 EMM2012-63 pp.1-6 |
| EA, EMM | 2012-11-16 09:55 |
Oita | OITA Univ. | A basic study of the number speech recognition using shading information of mouth image Suguru Kiyota, Masanori Akita, Yoichi Midorikawa (Oita Univ.) EA2012-82 EMM2012-64 |
[more] | EA2012-82 EMM2012-64 pp.7-10 |
| EA, EMM | 2012-11-16 10:20 |
Oita | OITA Univ. | Proposition of two microphone array system capable of enhancing speech signal even in non-minimun acoustic space Ryota Kishimoto, Yusuke Kuwahara, Takuto Yoshioka, Kensaku Fujii (Univ of Hyogo), Mitsuji Muneyasu (Kansai Univ), Masakazu Morimoto (Univ of Hyogo) EA2012-83 EMM2012-65 |
[more] | EA2012-83 EMM2012-65 pp.11-16 |
| EA, EMM | 2012-11-16 10:45 |
Oita | OITA Univ. | Proposition of a frequency domain multiple-channel system identification algorithm Yoshifumi Yokotani, Tatsuya Sakai, Kensaku Fujii (Univ. of Hyogo), Mitsuji Muneyasu (Kansai Univ.), Masakazu Morimoto (Univ. of Hyogo) EA2012-84 EMM2012-66 |
In a two-channel adaptive filter system, the correlation between the reference signal that is an obstacle to the identif... [more] | EA2012-84 EMM2012-66 pp.17-22 |
| EA, EMM | 2012-11-16 11:20 |
Oita | OITA Univ. | A study on dereverberation method applicable for non-minimum phase acoustic space Hiroshi Kishida, Kensaku Fujii (Hyogo Univ), Mitsuji Muneyasu (Kansai Univ), Masakazu Morimoto (Hyogo Univ) EA2012-85 EMM2012-67 |
In this paper, we propose a method capable of reverberation rejection applying equation error method with microphone arr... [more] | EA2012-85 EMM2012-67 pp.23-27 |
| EA, EMM | 2012-11-16 11:45 |
Oita | OITA Univ. | Unified denoising and dereverberation method used in restoration of MTF-based power envelope Masashi Unoki, Shota Morita (JAIST), Xugang Lu (NICT) EA2012-86 EMM2012-68 |
Recent methods of speech enhancement have been proposed to suppress the effects of background noise and reverberation. T... [more] | EA2012-86 EMM2012-68 pp.29-34 |
| EA, EMM | 2012-11-16 12:10 |
Oita | OITA Univ. | Auxiliary-function-based independent vector analysis with non-speech frame information for speech enhancement Masataka Suzuki (Univ. of Tokyo), Nobutaka Ono (NII), Toru Taniguchi, Masaru Sakai, Akinori Kawamura (Toshiba Corp.), Miquel Espi, Shigeki Sagayama (Univ. of Tokyo) EA2012-87 EMM2012-69 |
In this study, we discuss a technique to enhance the speech of interest in the noisy environment with using microphone a... [more] | EA2012-87 EMM2012-69 pp.35-38 |
| EA, EMM | 2012-11-16 13:30 |
Oita | OITA Univ. | Control of frame loudspeaker array by minimizing fluctuations of frequency response and synthesized wave front Aya Tokioka (Titech), Akio Ando (Titech/NHK STRL) EA2012-88 EMM2012-70 |
[more] | EA2012-88 EMM2012-70 pp.39-44 |
| EA, EMM | 2012-11-16 13:55 |
Oita | OITA Univ. | A study of performance degradation of Adaptive Microphone Array Kazuma Mori, Yutaka Kaneda (Tokyo Denki Univ.) EA2012-89 EMM2012-71 |
[more] | EA2012-89 EMM2012-71 pp.45-50 |
| EA, EMM | 2012-11-16 14:20 |
Oita | OITA Univ. | A study on impulse response waveform extraction under environmental noise Isao Shibusawa, Yutaka Kaneda (Tokyo Denki Univ) EA2012-90 EMM2012-72 |
The impulse response contains a large amount of information about the acoustic characteristics of a loudspeaker or a roo... [more] | EA2012-90 EMM2012-72 pp.51-56 |
| EA, EMM | 2012-11-16 14:45 |
Oita | OITA Univ. | A study on optimum sound level of broadcasting in a noisy train Takumi Majima, Aya Shoji, Yutaka Kaneda (Tokyo Denki Univ.), Satoshi Yamamoto, Hayato Imamura (Yawata Electric Industry) EA2012-91 EMM2012-73 |
Broadcasting in a noisy train has two problems. When the broadcasting sound level is too low, the broadcast is inaudibl... [more] | EA2012-91 EMM2012-73 pp.57-62 |
| EA, EMM | 2012-11-16 15:20 |
Oita | OITA Univ. | Data hiding scheme for digital-audio in AM radio broadcasting systems Nhut Minh Ngo, Masashi Unoki, Ryota Miyauchi (JAIST), Yo-iti Suzuki (Tohoku Univ.) EA2012-92 EMM2012-74 |
This paper proposes an audio-data hiding scheme for amplitude-modulation (AM) radio broadcasting systems. Digital-audio ... [more] | EA2012-92 EMM2012-74 pp.63-68 |
| EA, EMM | 2012-11-16 15:45 |
Oita | OITA Univ. | On the Use of Objective Measures to Estimate Watermarked Audio Quality Kazuhiro Kondo (Yamagata Univ.) EA2012-93 EMM2012-75 |
This paper compares three objective audio quality assessment measures calculated for three watermark methods with its co... [more] | EA2012-93 EMM2012-75 pp.69-74 |
| EA, EMM | 2012-11-16 16:10 |
Oita | OITA Univ. | Audio Information Hiding Based on Stereo Phase Difference in Time-frequency Domain Nobutaka Ono (NII) EA2012-94 EMM2012-76 |
In this paper, we propose an audio information hiding algorithm for a stereo signal, where the information is embeded in... [more] | EA2012-94 EMM2012-76 pp.75-80 |
| EA, EMM | 2012-11-16 16:35 |
Oita | OITA Univ. | A review on the results of the first contest for audio watermarking Akira Nishimura (TUIS), Akio Ogihara (Kinki Univ.), Masashi Unoki (JAIST), Kazuhiro Kondo (Yamagata Univ.) EA2012-95 EMM2012-77 |
Technical committee on Information Hiding and its Criteria for evaluation (IHC) has established the first criteria fo... [more] |
EA2012-95 EMM2012-77 pp.81-86 |
| EA, EMM | 2012-11-16 17:10 |
Oita | OITA Univ. | [Invited Talk]
Enrichment of audio signal using side information Akinori Ito (Tohoku Univ.) EA2012-96 EMM2012-78 |
This paper describes methods that add values to audio signals using side information. There have been many acoustic si... [more] |
EA2012-96 EMM2012-78 pp.87-92 |
| EA, EMM | 2012-11-17 09:30 |
Oita | OITA Univ. | A DWT and SVD-based Watermarking Method for Privacy and Copyright-awere Image Trading System Yu Sengoku, Hirohisa Hioki (Kyoto Univ.) EA2012-97 EMM2012-79 |
In a digital image trading system, for protecting the copyright of images and users' privacy, an image is segmented into... [more] | EA2012-97 EMM2012-79 pp.93-98 |
| EA, EMM | 2012-11-17 09:55 |
Oita | OITA Univ. | Improvement of embedding capacity and quality of reversible watermarking Ryo Sugimura, Keiichi Iwamura (TUS), Isao Echizen (NII) EA2012-98 EMM2012-80 |
Recently, a digital watermarking is proposed in the application to prevent the medical accident by embedding information... [more] | EA2012-98 EMM2012-80 pp.99-104 |
| EA, EMM | 2012-11-17 10:20 |
Oita | OITA Univ. | A Mosaic processing scheme for JPEG images using reversible watermarking Junya Yamazaki, Yoshio Kakizaki, Keiichi Iwamura (TUS), Isao Echizen (NII) EA2012-99 EMM2012-81 |
In a security camera, photographing images, such as a person, occurs privacy issues.We can think to hide the face with m... [more] | EA2012-99 EMM2012-81 pp.105-110 |
| EA, EMM | 2012-11-17 10:55 |
Oita | OITA Univ. | Evaluation of information extraction from Artificial Fiber Pattern using a camera Shunsuke Oda, Kitahiro Kaneda, Keiichi Iwamura (TUS), Isao Echizen (NII) EA2012-100 EMM2012-82 |
We have proposed a new information hiding method using an Artificial Fiber Pattern. Artificial Fiber pattern is integrat... [more] | EA2012-100 EMM2012-82 pp.111-116 |
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