등록
이동 청취자를 위한 가상음향 공간의 장애물 효과 처리 방법 및 장치
- 발명자
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장대영, 강경옥, 유재현, 이용주, 이태진
- 출원번호
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17590288 (2022.02.01)
- 공개번호
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20220337968 (2022.10.20)
- 등록번호
- 11895480 (2024.02.06)
- 출원국
- 미국
- 협약과제
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20ZH1200, 초실감 입체공간 미디어·콘텐츠 원천기술연구,
이태진
- 초록
- A method and system for processing an obstacle effect in a virtual acoustic space are disclosed. The method includes receiving a parameter for an obstacle candidate plane extracted from spatial information, determining, in response to the parameter, whether the obstacle candidate plane is an obstacle related to a path between a position of a virtual sound source and a position of a user, and applying a sound effect according to the obstacle to an audio signal when the obstacle candidate plane is the obstacle. The obstacle candidate plane is a plane of an object that may become the obstacle in a sound propagation path between the virtual sound source and the user.
- KSP 제안 키워드
- Audio signal, Sound Propagation, Sound source, Virtual sound, propagation path, spatial information