首页> 外国专利> Method and a device for controlling the movement of a line of sight, a videoconferencing system, a terminal and a program for implementing said method

Method and a device for controlling the movement of a line of sight, a videoconferencing system, a terminal and a program for implementing said method

机译:用于控制视线移动的方法和设备,电视会议系统,终端以及用于实现所述方法的程序

摘要

A method of controlling movement of a line of sight of a video camera mounted on a mobile videoconferencing terminal includes: a) a step (72) of using at least two microphones spaced apart from each other in three dimensions and attached to the mobile terminal to pick up a sound uttered by a user of the mobile terminal, b) a step (74) of responding to the signals from the microphones to establish a direction in which the mouth of the user is located, and c) a step (76) of controlling movement of the line of sight as a function of the direction established during step b).
机译:一种控制安装在移动视频会议终端上的摄像机视线运动的方法,包括:a)使用至少两个在三个维度上彼此间隔开的麦克风的步骤( 72 )并连接到移动终端以拾取移动终端用户发出的声音,b)步骤( 74 ),响应来自麦克风的信号,确定嘴巴的方向确定用户的位置,以及c)根据在步骤b)中建立的方向控制视线运动的步骤( 76 )。

著录项

  • 公开/公告号US8264517B2

    专利类型

  • 公开/公告日2012-09-11

    原文格式PDF

  • 申请/专利权人 ADRIEN BRUNO;

    申请/专利号US20060916324

  • 发明设计人 ADRIEN BRUNO;

    申请日2006-06-02

  • 分类号H04N7/14;

  • 国家 US

  • 入库时间 2022-08-21 17:32:03

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