Papers

Virtual Source Panning using Multiple-Wise Vector Base in the Multispeaker Stereo Format

International Conference
2011~2015
작성자
한혜원
작성일
2011-08-29 23:57
조회
1944
Authors : Se-Woon Jeon, Young-cheol Park, Seok-Pil Lee, Dae Hee Youn

Year : 2011

Publisher / Conference : EUSIPCO

Page : 1337-1341

In the last few decades, various panning algorithms have been proposed to generate virtual sound localization in loudspeaker systems. Vector base amplitude panning (VBAP) is the most widely adopted pair-wise amplitude panning method. However, pair-wise amplitude panning has a directional discontinuity problem in the multichannel surround panning. In particular, sound localization for the virtual source does not smoothly vary in the direction of the near speaker. While coincident panning using multiple loudspeakers, such as Ambisonics, performs better, it has less stability in sound localization due to the precedence effect. In this paper, a multiple-wise vector base virtual source panning algorithm is proposed. To generate more stable localization of panning sound, the proposed panning algorithm calculates the amplitude panning gains using multiple-wise vector base formulation. Additionally, the angle-dependent and nonnegative gain control function is applied to prevent artifacts caused by negative amplitude gains. The subjective listening tests using the method of adjustment (MOA) are performed to evaluate the sound localization of the proposed algorithm, which is compared with the conventional amplitude panning methods.
전체 365
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