대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2007년도 하계종합학술대회 논문집
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- Pages.427-428
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- 2007
자연스러운 이동음 효과를 위한 머리전달함수 개선
HRTF Improvement of Smooth Moving Sound Effect
- Lee, Jung-Kyoung (School of Electronic Engineering, Soongsil University) ;
- Seo, Bo-Kug (School of Electronic Engineering, Soongsil University) ;
- Cha, Hyung-Tai (School of Electronic Engineering, Soongsil University)
- 발행 : 2007.07.11
초록
In this paper, we propose the method of generating smooth moving sound in a two-channel based 3D sound technique. HRTF is generally used to make the moving sound effect in frequency domain. But, the moving sound using the interpolation has many problems to be resolved as there are only discrete measured point of HRTF database. Therefore, HRTF of the moving sound channel makes effective moving sound by the improved grouping. Informal listening tests show that the proposed improves the effective moving sound much better than the conventional methods.
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