发明名称 METHOD AND SYSTEM FOR NOISE CANCELLATION AND AUDIO ENHANCEMENT BASED ON CAPTURED DEPTH INFORMATION
摘要 A monoscopic camera comprising one or more image sensors and a depth sensor may generate video based on two-dimensional image data captured via the one or more image sensors and corresponding depth information captured via the depth sensor. The camera may process corresponding audio for the generated video based on the captured depth information. The audio processing may comprise mitigating noise in the corresponding audio, enhancing voice quality in the corresponding audio, and/or enhancing audio quality of the corresponding audio. The camera may be operable to determine, based on the captured depth information, one or more sound paths between a source of the corresponding audio and a microphone utilized to capture the corresponding audio emanating from the source. The processing of the audio may comprise removing portions of the captured audio arriving at the microphone via one or more reflection paths.
申请公布号 US2012050582(A1) 申请公布日期 2012.03.01
申请号 US201113174370 申请日期 2011.06.30
申请人 SESHADRI NAMBI;KARAOGUZ JEYHAN;BOROSS CHRIS;CHEN XUEMIN 发明人 SESHADRI NAMBI;KARAOGUZ JEYHAN;BOROSS CHRIS;CHEN XUEMIN
分类号 H04N5/217;H04N5/228 主分类号 H04N5/217
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