| Paper Abstract and Keywords |
| Presentation |
2006-03-06 10:25
Design and Evaluation of Transaural Reproduction System Using Head Model
Takashi Osanai, Akinori Nishihara (TIT) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We propose a design of transaural reproduction systems for stereo loud
speakers to localize sound from binaural sources, using psychoacoustic
property of the human auditory systems. The system models human head
as a rigid ball and Interaural Time Difference (ITD) and Interaural
Level Difference (ILD) are used to approximate the Head Related
Transfer Function(HRTF). A pinna model is also added. Transaural filters
are designed by combining all these techniques with an approximation
to make the system realizable. Crosstalk cancellation of the proposed
system is actually measured, and subjective experiments show that our
transaural filters can achieve sound localization comparable to a
binaural listening with headphones. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
binaural / transaural / head related transfer function(HRTF) / interaural time difference(ITD) / interaural level difference(ILD) / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 633, CAS2005-108, pp. 69-74, March 2006. |
| Paper # |
CAS2005-108 |
| Date of Issue |
2006-02-27 (CAS, SIP, CS) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
CAS SIP CS |
| Conference Date |
2006-03-06 - 2006-03-07 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Univ of Ryukyu |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Network processors, signal processing for communications, coding theory, etc. |
| Paper Information |
| Registration To |
CAS |
| Conference Code |
2006-03-CAS-SIP-CS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Design and Evaluation of Transaural Reproduction System Using Head Model |
| Sub Title (in English) |
|
| Keyword(1) |
binaural |
| Keyword(2) |
transaural |
| Keyword(3) |
head related transfer function(HRTF) |
| Keyword(4) |
interaural time difference(ITD) |
| Keyword(5) |
interaural level difference(ILD) |
| Keyword(6) |
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| Keyword(7) |
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| 1st Author's Name |
Takashi Osanai |
| 1st Author's Affiliation |
Tokyo Institute of Technology (TIT) |
| 2nd Author's Name |
Akinori Nishihara |
| 2nd Author's Affiliation |
Tokyo Institute of Technology (TIT) |
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| Speaker |
Author-1 |
| Date Time |
2006-03-06 10:25:00 |
| Presentation Time |
25 minutes |
| Registration for |
CAS |
| Paper # |
CAS2005-108, SIP2005-154, CS2005-101 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.633(CAS), no.635(SIP), no.637(CS) |
| Page |
pp.69-74 |
| #Pages |
6 |
| Date of Issue |
2006-02-27 (CAS, SIP, CS) |