公开(公告)号：US20240205627A1

公开(公告)日：2024-06-20

申请号：US18543755

申请日：2023-12-18

Applicant: SAGEMCOM BROADBAND SAS

Inventor： Vincent SCHOTT ,  Jad OBEID

IPC: H04S7/00 ,  G06T7/73 ,  H04N21/439 ,  H04R5/02

CPC classification number: H04S7/301 ,  G06T7/74 ,  H04N21/439 ,  H04R5/02 ,  G06T2207/20061 ,  G06T2207/20076 ,  H04S2400/11 ,  H04S2400/13 ,  H04S2420/11

Abstract: A optimization method for a sound playback performed by a set-top box including at least one speaker, and to which at least one camera is secured. The method include the steps of: acquiring an initial image produced by the camera while the set-top box is in an initial position and in an initial orientation, the set-top box thus using initial audio parameters to optimize the sound playback; then, acquiring at least one current image; analyzing the current image and the initial image to detect a change of position and/or orientation of the set-top box; performing at least one corrective action to optimize the sound playback.