公开(公告)号：US20240098406A1

公开(公告)日：2024-03-21

申请号：US18368799

申请日：2023-09-15

Applicant: AVER INFORMATION INC.

Inventor： Pang-Ti TAI ,  Po-Hsun WU ,  Yun-Long SIE

IPC: H04R1/32 ,  G06V10/25 ,  H04R1/08

CPC classification number: H04R1/326 ,  G06V10/25 ,  H04R1/08 ,  G06V2201/07 ,  G06V2201/09 ,  H04R2201/40

Abstract: A method for capturing a sound source includes: capturing a space where a microphone array is located to generate an image by a camera, wherein the microphone array is configured to receive a sound generated by the sound source and generate a sound source coordinate of the sound source relative to the microphone array; searching for a sub-image belonging to the microphone array within the images by a computing device connected to the camera; calculating a microphone coordinate of the microphone array relative to the camera by the computing device according to the sub-image; calculating a required control parameter by the computing device at least according to the sound source coordinate and the microphone coordinate; adjusting a capturing direction by the camera to capture the sound source at least according to the required control parameter.