DocumentCode
436551
Title
Virtual sound imaging system using elevated speaker projection
Author
Yang, Jun ; Gan, Woon-Seng ; Tan, See-Ee ; Li Xiaodong
Author_Institution
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
Volume
2
fYear
2004
fDate
31 Aug.-4 Sept. 2004
Firstpage
1368
Abstract
In this paper, a novel 3-channel system is proposed for the elevated speaker projection, which improves the robust performance compared to normal 2-channel system. Based on the system robustness analysis, two kinds of modified inverse filters are further exploited to enhance the virtual sound image. The superiority of this virtual sound system is described in the simulation and subjective testing is also carried out.
Keywords
filtering theory; image enhancement; loudspeakers; sound reproduction; telecommunication channels; 3-channel system; elevated speaker projection; modified inverse filter; virtual sound imaging system; Acoustic imaging; Audio systems; Crosstalk; Ear; Filters; Frequency; Image analysis; Loudspeakers; Robustness; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing, 2004. Proceedings. ICSP '04. 2004 7th International Conference on
Print_ISBN
0-7803-8406-7
Type
conf
DOI
10.1109/ICOSP.2004.1441580
Filename
1441580
Link To Document