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Paper Abstract and Keywords
Presentation 2008-12-04 15:15
Subjective evaluation of HRIRs estimated by using linear prediction -- Difference in evaluation performance due to HRIR estimation conditions --
Masahiro Nabatame, Shouichi Takane, Koji Abe, Kanji Watanabe, Sojun Sato (Grad. Schl. Akita Pref. Univ.) EA2008-105
Abstract (in Japanese) (See Japanese page) 
(in English) Head-Related Transfer Functions (HRTFs) or Head-Related Impulse Responses (HRIRs) were estimated from the impulse reponse measured in ordinary sound field with reflection and noise by using Linear Prediction (LP) of the impulse response with its reflection component cut out[Takane \textit{et al.}, Proc. JCA(2007)].In this report, an experiment aiming at detecting any audible difference between the stimulus generated by the estimated HRIRs and that by the measured HRIRs was conducted.The difference in the case of the estimated HRIR to the measured one in the ipsilateral has been already reported[Takane \textit{et al.} , Tech. Rep. IEICE,EA2008-29(2008)].In this report, the results of the subjective evaluation at the case of comparison between the estimated HRIR in the contralateral side are discussed with their comparison to the results of our former study.As the general trend, there seems to have no obvious difference from with the results of our previous study.
Keyword (in Japanese) (See Japanese page) 
(in English) HRIR / HRTF / Liner prediction / ipsilateral side / contralateral side / 3AFC / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 333, EA2008-105, pp. 25-30, Dec. 2008.
Paper # EA2008-105 
Date of Issue 2008-11-27 (EA) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
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Conference Information
Committee EA  
Conference Date 2008-12-04 - 2008-12-05 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To EA 
Conference Code 2008-12-EA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Subjective evaluation of HRIRs estimated by using linear prediction 
Sub Title (in English) Difference in evaluation performance due to HRIR estimation conditions 
Keyword(1) HRIR  
Keyword(2) HRTF  
Keyword(3) Liner prediction  
Keyword(4) ipsilateral side  
Keyword(5) contralateral side  
Keyword(6) 3AFC  
Keyword(7)  
Keyword(8)  
1st Author's Name Masahiro Nabatame  
1st Author's Affiliation Graduate School Akita Prefectural University (Grad. Schl. Akita Pref. Univ.)
2nd Author's Name Shouichi Takane  
2nd Author's Affiliation Graduate School Akita Prefectural University (Grad. Schl. Akita Pref. Univ.)
3rd Author's Name Koji Abe  
3rd Author's Affiliation Graduate School Akita Prefectural University (Grad. Schl. Akita Pref. Univ.)
4th Author's Name Kanji Watanabe  
4th Author's Affiliation Graduate School Akita Prefectural University (Grad. Schl. Akita Pref. Univ.)
5th Author's Name Sojun Sato  
5th Author's Affiliation Graduate School Akita Prefectural University (Grad. Schl. Akita Pref. Univ.)
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Speaker Author-1 
Date Time 2008-12-04 15:15:00 
Presentation Time 30 minutes 
Registration for EA 
Paper # EA2008-105 
Volume (vol) vol.108 
Number (no) no.333 
Page pp.25-30 
#Pages 6 
Date of Issue 2008-11-27 (EA) 

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