| Presentation | 2002/1/18 A study on removing the reflection wave of HRTF by using cepstrum analysis Tatsuya ISHIZUKI, Haruhide HOKARI, Shoji SHIMADA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Since the impulse response of HRIF measured in the anechoic chamber does not include the reflected wave component, it is not necessary to consider the room shape. Therefore, the HRTF in the anechoic chamber is well used in the research field. On the other hand, the facilities of anechoic chamber are very expensive, and it is very difficult to take away the reflected wave completely in the sound insulation room. In this paper, the methods of cepstrum analysis are discussed to remove the reflected wave component from HRTF. As the result, it was suggested that the reflected wave component removal technique using power cepstrum was effective. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | HRTF / cepstrum / anechoic chamber / minimum phase |
| Paper # | 2001-US-102,2001-EA-116 |
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| Conference Information | |
| Committee | EA |
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| Conference Date | 2002/1/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Engineering Acoustics (EA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on removing the reflection wave of HRTF by using cepstrum analysis |
| Sub Title (in English) | |
| Keyword(1) | HRTF |
| Keyword(2) | cepstrum |
| Keyword(3) | anechoic chamber |
| Keyword(4) | minimum phase |
| 1st Author's Name | Tatsuya ISHIZUKI |
| 1st Author's Affiliation | Nagaoka University of Technology() |
| 2nd Author's Name | Haruhide HOKARI |
| 2nd Author's Affiliation | Nagaoka University of Technology |
| 3rd Author's Name | Shoji SHIMADA |
| 3rd Author's Affiliation | Nagaoka University of Technology |
| Date | 2002/1/18 |
| Paper # | 2001-US-102,2001-EA-116 |
| Volume (vol) | vol.101 |
| Number (no) | 598 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |