Papers

Perceptual relevance of the temporal envelope to the speech signal in the 4–7kHz band

International Journal
2006~2010
작성자
이진영
작성일
2007-08-01 13:33
조회
2326
Authors : Kyung Tae Kim, Jeung-Yoon Choi, Hong-Goo Kang
Year : 2007
Publisher / Conference : The Journal of the Acoustical Society of America
Volume : 122, issue 3
The perceptual relevance of adopting the temporal envelope to model the frequency band of 4–7kHz (highband) in wideband speech signal is described in this letter. Based on theoretical work in psychoacoustics, we find out that the temporal envelope can indeed be a perceptual cue for the high-band signal, i.e., a noiseless sound can be obtained if the temporal envelope is roughly preserved. Subjective listening tests verify that transparent quality can be obtained if the model is used for the 4.5–7kHz band. The proposed model has the benefits of offering flexible scalability and reducing the cost for quantization in coding applications.
« Applying A Speaker-dependent Speech Compression Technique to Concatenative TTS Synthesizers
Alignment-Free Cancelable Fingerprint Templates Based on Local Minutiae Information »
목록보기
전체 370
16 International Journal Junho Lee, Eunjung Song, Young-Cheol Park, Dae Hee Youn "Effective Bass Enhancement Using Second-Order Adaptive Notch Filter" in IEEE Transactions on Consumer Electronics, vol.54, issue 2, pp.663-668, 2008
15 International Journal Hee-Young Park, Ki-Man Kim, Hyun-Woo Kang, Dae Hee Youn, Chungyong Lee "A Simplified Subspace Fitting Method for Estimating Shape of a Towed Array" in IEEE Journal of Oceanic Engineering, vol.33, issue 2, pp.215-223, 2008
14 International Journal Tacksung Choi, Young-Cheol Park, Dae Hee Youn "Design of Time-Varying Reverberators for Low Memory Applications" in IEICE Transactions on Information and Systems, vol.E91-D, No.2, pp.379-382, 2008
13 International Journal Junho Lee, Young-Cheol Park, Dae Hee Youn "Robust pseudo affine projection algorithm with variable step-size" in Electronics Letters, vol.44, issue 3, pp.250-252, 2008
12 International Journal Chulhan Lee, Jeung-Yoon Choi, Kar-Ann Toh, Sangyoun Lee "Alignment-Free Cancelable Fingerprint Templates Based on Local Minutiae Information" in IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics), vol.37, issue 4, pp.980-992, 2007
11 International Journal Kyung Tae Kim, Jeung-Yoon Choi, Hong-Goo Kang "Perceptual relevance of the temporal envelope to the speech signal in the 4–7kHz band" in The Journal of the Acoustical Society of America, vol.122, issue 3, 2007
10 International Journal Chang-Heon Lee, Sung-Kyo Jung, Hong-Goo Kang "Applying A Speaker-dependent Speech Compression Technique to Concatenative TTS Synthesizers" in IEEE Transactions on Audio, Speech, and Language Processing, vol.15, 2, pp.632-640, 2007
9 International Journal Seungil Kim, Chungyong Lee, Hong-Goo Kang "Optimum beamformer in correlated source environments" in Journal of Acoustical Society of America, vol.120, issue 6, 2006
8 International Journal Kyoung Ho Bang, Young-Cheol Park, Jeongil Seo "Audio Transcoding for Audio Streams from a T-DTV Broadcasting Station to a T-DMB Receiver" in ETRI Journal, vol.28, issue5, pp.664-667, 2006
7 International Journal Ken Chen, Mark Hasegawa-johnson, Aaron Cohen, Sarah Borys, Sung-Suk Kim, Jennifer Cole, Jeung-Yoon Choi "Prosody dependent speech recognition on radio news corpus of American English" in IEEE Transactions on Audio, Speech, and Language Processing, vol.14, issue 1, pp.232-245, 2006