Papers

An Interactive 3-D Audio System With Loudspeakers

International Journal
2011~2015
작성자
이진영
작성일
2011-10-01 14:55
조회
3065
Authors : Myung-Suk Song, Cha Zhang, Dinei Florencio, Hong-Goo Kang

Year : 2011

Publisher / Conference : IEEE Transactions on Multimedia

Volume : 13, issue 5

Page : 844-855

Traditional 3-D audio systems using two loudspeakers often have a limited sweet spot and may suffer from poor performance in reverberant environments. This paper presents a novel binaural 3-D audio system that actively combines head tracking and room modeling into 3-D audio synthesis. The user's head position and orientation are first tracked by a webcam-based 3-D head tracker. The system then improves its robustness to head movement and strong early reflections by incorporating the tracking information and an explicit room model into the binaural synthesis and crosstalk cancellation process. Sensitivity analysis on the room model shows that the method is reasonably robust to modeling errors. Subjective listening tests confirm that the proposed 3-D audio system significantly improves the users' perception and ability for localization.
전체 372
232 International Journal Taegyu Lee, Yonghyun Baek, Young-Cheol Park, Dae Hee Youn "Stereo upmix-based binaural auralization for mobile devices" in IEEE Transactions on Consumer Electronics, vol.60, issue 3, pp.411-419, 2014
231 International Conference Eunwoo Song, Hong-Goo Kang, Joonil Lee "Fixed-point implementation of MPEG-D unified speech and audio coding decoder" in 19th International Conference on Digital Signal Processing (DSP), pp.110-113, 2014
230 International Journal Soonho Baek, Hong-Goo Kang "Selection of spectral compressive operator for vector Taylor series-based model adaptation in noisy environments" in The Journal of the Acoustical Society of America, vol.135, 2014
229 International Conference Soonho Baek, Hong-Goo Kang "Mean normalization of power function based cepstral coefficients for robust speech recognition in noisy environment" in ICASSP, 2014
228 International Journal Jae-Mo Yang, Hong-Goo Kang "Online Speech Dereverberation Algorithm Based on Adaptive Multichannel Linear Prediction" in IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol.22, issue 3, pp.608-619, 2014
227 International Conference Ho Seon Shin, Hong-Goo Kang "Bone-Conduction Speech Enhancement using a Speaker-Independent Filter" in ICEIC, 2014
226 Domestic Journal 오현오, 이태규, 전세운, 윤대희, 박영철, 서정일, 이용주 "모바일 3D 사운드 : 바이노럴 오디오 기술 동향" in 방송공학회논문지, vol.19, 제 1호, pp.65-74, 2014
225 International Journal Taegyu Lee, Yonghyun Baek, Young-Cheol Park, Dae Hee Youn "Stereo upmix-based binaural auralization for mobile devices" in IEEE Transactions on Consumer Electronics, vol.60, issue.3, pp.411-419, 2014
224 International Journal Jae-Mo Yang, Hong-Goo Kang "An Efficient Multichannel Linear Prediction-Based Blind Equalization Algorithm in Near Common Zeros Condition" in IEEE Signal Processing Letters, vol.21, issue 3, pp.306-310, 2014
223 Domestic Journal 현동일, 박영철, 윤대희 "파라메트릭 스테레오 오디오 부호화를 위한 향상된 위상 합성 기법" in 전자공학회논문지, vol.50, 제 12호, pp.184-190, 2013