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US 2026/0247093 A1Published application
Context aware audio capture and rendering
AssigneeDolby Laboratories Licensing Corporation
InventorsYuanxing MA, Zhiwei Shuang, Yang LIU, Ziyu YANG
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Abstract
Embodiments are disclosed for context aware capture and rendering. In an embodiment, an audio processing method comprises: capturing a multi-channel input audio signal; generating noise-reduced target sound events of interest and environment noise for each channel of the multi-channel input audio signal; determining an event type for rendering; selecting a rendering scheme based on the event type and a loudspeaker layout; and rendering a multichannel output audio signal using the selected rendering scheme.
Claims15
An audio processing method, comprising:
- capturing, with at least one processor, a multichannel input audio signal;
- generating, with the at least one processor, noise-reduced target sound events of interest and environment noise for each channel of the multichannel input audio signal;
- determining, with the at least one processor, an event type for rendering;
- selecting, with the at least one processor, a rendering scheme based on the event type and a speaker layout;
- and
- rendering, with the at least one processor, a multichannel output audio signal using the selected rendering scheme.
3 more elements
Dependencies are inferred from the claim text.