SUpDEq - Spatial Upsampling by directional Equalization
- 總結
- Spatio-temporal spectral equalization of spherically measured head-related transfer function
- 技術優勢
- Drastic reduction of the measuring effort and the measuring duration
Drastic reduction of computational effort in binaural synthesis
Outstanding playback quality
User-customized individualization of head geometries possible
- 技術應用
- Headphone-based 3D audio
Head-mounted displays
Lifelike audio reproduction of sound events in clubs, concert halls, opera houses and sports stadiums
Silent Disco / Quiet Clubbing
Virtual Reality
Augmented Reality
- 詳細技術說明
- Based on the spatial-temporal-spectral equalization of the spherical data sets. This shifts the energy of the HRTF ( head-related transfer functions) sets in the SH domain to much smaller orders. A much lower spatial order can be used for measurement, storage and interpolation. The effort for the measurement and storage of an HRTF record is thus significantly reduced.
- 合作類型
- Licensing
- 申請日期
- 07/11/2018 00:00:00
- 其他
- Patent application
- ID號碼
- 5389
- 國家/地區
- 德國
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