142.
    发明专利
    未知

    公开(公告)号:NO20072635A

    公开(公告)日:2007-07-10

    申请号:NO20072635

    申请日:2007-05-22

    Abstract: A system including a first device comprising a first radio communications unit, a video camera, and electronic computer means, and a second device comprising a second radio communications unit, video display means and electronic computer means, wherein the first device is adapted, upon receipt of a predetermined communication from the second device, to activate the video camera and to transmit live video data from the video camera to the second radio communications device, and wherein the second radio communications device is adapted to display the live video data on the video display means.

    Automatic camera selection for video conferencing
    145.
    发明专利

    公开(公告)号:JP5529931B2

    公开(公告)日:2014-06-25

    申请号:JP2012137371

    申请日:2012-06-18

    CPC classification number: H04N7/15 G01S3/8036 H04M3/567 H04M3/569 H04M2201/50

    Abstract: In videoconference camera selection, audio inputs (206) associated with cameras for a videoconference are each processed (210) into first and second audio energies (222, 224) respectively for first and second frequency ranges. The selection (240) then determines which of the audio inputs (206) has a greatest ratio of the first audio energy (222) to the second audio energy (224) and selects (240) the associated camera view for outputting video for the videoconference. The selection can also process video inputs from the cameras either alone or in combination with the audio processing. Either way, the selection (240) processes each of the video inputs for at least one facial characteristic and determines which of the video inputs has a greatest likelihood of framing a human face. In the end, the selection (240) selects the associated camera view for outputting video for the videoconference based at least in part on this video-based determination.

    Abstract translation: 在视频会议摄像机选择中,与用于视频会议的摄像机相关联的音频输入(206)分别针对第一和第二频率范围被处理(210)到第一和第二音频能量(222,224)。 选择(240)然后确定哪个音频输入(206)具有第一音频能量(222)与第二音频能量(224)的最大比率,并且选择(240)用于输出用于视频会议的视频的相关联的摄像机视图 。 选择还可以单独处理来自摄像机的视频输入或与音频处理相结合。 无论哪种方式,选择(240)处理至少一个面部特征的每个视频输入,并且确定哪个视频输入具有构图人脸的最大可能性。 最后,选择(240)至少部分地基于该基于视频的确定来选择用于输出用于视频会议的视频的相关联的摄像机视图。

    Mobile terminal, a display device and a control method thereof
    146.
    发明专利

    公开(公告)号:JP2013511194A

    公开(公告)日:2013-03-28

    申请号:JP2012538760

    申请日:2010-11-12

    Abstract: 本発明は、モバイル端末機、ディスプレイ装置及びその制御方法に係り、モバイル端末機は、撮影を行って映像を生成するカメラ部と;音声を入力する音声入力部と;ユーザの入力を受信するユーザ入力部と;画面を表示するディスプレイ部と;無線ネットワークを通じて相手の端末機と通信する無線通信部と;前記カメラ部によって生成された映像及び前記音声入力部によって入力された音声を含む映像通話データを前記ユーザの入力に従って前記相手の端末機に送信して映像通話を行い、前記映像通話中、共有イメージを前記ディスプレイ部に表示し、前記共有イメージを前記映像通話データに付加して、前記相手の端末機に送信する制御部と;を含む。

    Abstract translation: 公开了一种用于显示装置和移动终端的控制方法,其包括用于拍摄照片并产生图像的照相机; 用于输入声音的语音输入单元; 用户输入单元,其接收用户的输入; 在其上显示图像的显示单元; 无线通信单元,其通过无线网络与对方的移动终端进行通信; 以及控制器,通过向对方的移动终端发送包括由摄像机产生的视频的视频呼叫数据和由用户输入的语音输入单元输入的语音来执行视频呼叫,在视频呼叫期间在显示单元上显示共享图像 并向相应的移动终端发送添加到视频呼叫数据的共享图像。

    Automatic camera selection for videoconferencing
    147.
    发明专利
    Automatic camera selection for videoconferencing 有权
    自动摄像机视频选择

    公开(公告)号:JP2013005451A

    公开(公告)日:2013-01-07

    申请号:JP2012137371

    申请日:2012-06-18

    CPC classification number: H04N7/15 G01S3/8036 H04M3/567 H04M3/569 H04M2201/50

    Abstract: PROBLEM TO BE SOLVED: To properly select a camera in videoconferencing.SOLUTION: Audio inputs associated with cameras for a videoconference are each processed into first and second audio energies respectively for first and second frequency ranges. The camera selection then determines which of the audio inputs has a greatest ratio of the first audio energy to the second audio energy and selects the associated camera view for outputting video for the videoconference. The selection can also process video inputs from the cameras either alone or in combination with the audio processing. Either way, the selection processes each of the video inputs for at least one facial characteristic and determines which of the video inputs has a greatest likelihood of framing a human face. In the end, the selection selects the associated camera view for outputting video for the videoconference, at least partially on the basis of the determination based on the video.

    Abstract translation: 要解决的问题:在视频会议中正确选择摄像机。 解决方案:与用于视频会议的相机相关联的音频输入分别被分别用于第一和第二频率范围的第一和第二音频能量。 相机选择然后确定哪个音频输入具有第一音频能量与第二音频能量的最大比率,并且选择用于输出用于视频会议的视频的相关联的摄像机视图。 选择还可以单独处理来自摄像机的视频输入或与音频处理相结合。 无论哪种方式,选择处理至少一个面部特征的每个视频输入,并且确定哪个视频输入具有构图人脸的最大可能性。 最后,选择选择用于输出用于视频会议的视频的相关联的摄像机视图,至少部分地基于基于视频的确定。 版权所有(C)2013,JPO&INPIT

    Control device, mobile communication system, and communication terminal
    150.
    发明专利
    Control device, mobile communication system, and communication terminal 审中-公开
    控制设备,移动通信系统和通信终端

    公开(公告)号:JP2008270912A

    公开(公告)日:2008-11-06

    申请号:JP2007107395

    申请日:2007-04-16

    Abstract: PROBLEM TO BE SOLVED: To promote communication between speakers while restricting the use of images in which the speakers are photographed. SOLUTION: It is detected whether or not a person other than speakers exists in the vicinity of two mobile communication terminals 10 performing a video-phone call, respectively. Detection of nobody but the speakers means that only the speakers look at displays of the mobile communication terminals 10, and thus, communication of both parties is promoted by displaying the photographed images of intended parties on the displays. Meanwhile, detection of the person other than the speakers means that a third party other than the speakers might look at the displays of the mobile communication terminals 10. Thus, avatar images instead of the photographed images of the intended parties are displayed on the displays. Therefore, the privacy of the intended parties can be protected. COPYRIGHT: (C)2009,JPO&INPIT

    Abstract translation: 要解决的问题:为了促进扬声器之间的通信,同时限制使用其中拍摄扬声器的图像。

    解决方案:检测在执行视频电话呼叫的两个移动通信终端10的附近是否存在除扬声器之外的人员。 除了扬声器之外,没有人的检测意味着只有扬声器看待移动通信终端10的显示器,因此通过在显示器上显示预期方的拍摄图像来促进双方的通信。 同时,除了扬声器之外的人的检测意味着除了扬声器之外的第三方可以观看移动通信终端10的显示。因此,在显示器上显示代替预期方的拍摄图像的化身图像。 因此,可以保护目标方的隐私。 版权所有(C)2009,JPO&INPIT

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