Techniques for Synthetic Reconfiguration of Microphone Arrays

International Journal
2011-06-01 14:43
Authors : Yoomi Hur, Jonathan S. Abel, Young-Cheol Park, Dae Hee Youn

Year : 2011

Publisher / Conference : Journal of the AES

Volume : 59, issue 6

Page : 404-418

Methods are presented for transforming signals from a specific microphone array into those that would have been recorded at a different array at the same location. In a nonparametric method, beams are formed at fixed directions using a low-sidelobe beamforming technique. In a parametric method, beams are formed adaptively using a direction-finding algorithm. In a hybrid method, point source signals and spatially diffuse residual signals are separately processed. Results show good agreement between measured and synthesized array outputs with signal correlation coefficients near 1.0 for all three methods. Informal listening tests confirmed effective sound field resynthesis.
전체 355
195 International Conference Seong-woo Kim, Young-cheol Park, Dae Hee Youn "A variable step-size filtered-x gradient adaptive lattice algorithm for active noise control" in ICASSP, 2012
194 International Journal Jung-Won Lee, Jeung-Yoon Choi, Hong-Goo Kang "Classification of stop place in consonant-vowel contexts using feature extrapolation of acoustic-phonetic features in telephone" in The Journal of the Acoustical Society of America, vol.131, issue 2, 2012
193 International Conference Se-Woon Jeon, Young-cheol Park, Dae Hee Youn "Acoustic depth rendering for 3D multimedia applications" in ICCE, 2012
192 International Journal Jae-Mo Yang, Hong-Goo Kang "Two-stage source tracking method using a multiple linear regression model in the expanded phase domain" in EURASIP Journal on Advances in Signal Processing, vol.5, 2012
191 International Conference Jinkyu Lee, Soonho Baek, Hong-Goo Kang "Signal and feature domain enhancement approaches for robust speech recognition" in 8th International Conference on Information, communications and Signal Processing, 2011
190 International Journal Min-Seok Choi, Hong-Goo Kang "Transient noise reduction in speech signal with a modified long-term predictor" in EURASIP Journal on Advances in Signal Processing, vol.141, 2011
189 International Journal Myung-Suk Song, Cha Zhang, Dinei Florencio, Hong-Goo Kang "An Interactive 3-D Audio System With Loudspeakers" in IEEE Transactions on Multimedia, vol.13, issue 5, pp.844-855, 2011
188 International Conference Dong-il Hyun, Young-cheol Park, Seok-pil Lee, Dae Hee Youn "Enhanced Interchannel Correlation (ICC) Synthesis for Spatial Audio Coding" in AES 43th International Conference, 2011
187 International Journal Tacksung Choi, Young-Cheol Park, Dae Hee Youn, Seokpil Lee "Virtual Sound Rendering in a Stereophonic Loudspeaker Setup" in IEEE Transactions on Audio, Speech, and Language Processing, vol.19, issue 7, pp.1962-1974, 2011
186 International Conference Se-Woon Jeon, Young-cheol Park, Seok-Pil Lee, Dae Hee Youn "Virtual Source Panning using Multiple-Wise Vector Base in the Multispeaker Stereo Format" in EUSIPCO, pp.1337-1341, 2011