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    • 1. 发明授权
    • Multi-picture synthesizing method and apparatus in conference television system
    • 会议电视系统中的多画面合成方法和装置
    • US08878892B2
    • 2014-11-04
    • US13508763
    • 2010-10-26
    • Junli LiuJun ChenHui Guan
    • Junli LiuJun ChenHui Guan
    • H04N7/15H04L12/18H04N21/2343H04N21/431H04N21/4788H04N7/14
    • H04N21/234363H04L12/1813H04N7/147H04N7/152H04N21/4316H04N21/4788
    • A multi-picture synthesizing method in a conference television system is disclosed by the present invention. The method includes: synthesizing multiple pictures into a bottom layer of a multi-picture image according to a preset multi-picture layout, creating at least one layer of image layer over a bottom layer of a multi-picture image, creating at least one image frame in each image layer, and adjusting a pre-output picture corresponding to the image frame according to output characteristics of each image frame, and outputting the pre-output picture into the corresponding image frame. The present invention further discloses a multi-picture synthesizing apparatus in a conference television system. According to the technical scheme of the present invention, the multi-picture synthesizing of a conference television system is implemented flexibly and simply.
    • 本发明公开了一种会议电视系统中的多画面合成方法。 该方法包括:根据预设的多画面布局将多个画面合成到多画面图像的底层中,在多图​​像图像的底层上创建至少一层图像层,创建至少一个图像 帧,并且根据每个图像帧的输出特性调整与图像帧对应的预输出图像,并将预输出图像输出到对应的图像帧中。 本发明还公开了一种会议电视系统中的多画面合成装置。 根据本发明的技术方案,灵活简单地实现了会议电视系统的多画面合成。
    • 10. 发明申请
    • MULTI-PICTURE SYNTHESIZING METHOD AND APPARATUS IN CONFERENCE TELEVISION SYSTEM
    • 会议电视系统中的多画面合成方法和装置
    • US20120229593A1
    • 2012-09-13
    • US13508763
    • 2010-10-26
    • Junli LiuJun ChenHui Guan
    • Junli LiuJun ChenHui Guan
    • H04N7/15
    • H04N21/234363H04L12/1813H04N7/147H04N7/152H04N21/4316H04N21/4788
    • A multi-picture synthesizing method in a conference television system is disclosed by the present invention. The method includes: synthesizing multiple pictures into a bottom layer of a multi-picture image according to a preset multi-picture layout, creating at least one layer of image layer over a bottom layer of a multi-picture image, creating at least one image frame in each image layer, and adjusting a pre-output picture corresponding to the image frame according to output characteristics of each image frame, and outputting the pre-output picture into the corresponding image frame. The present invention further discloses a multi-picture synthesizing apparatus in a conference television system. According to the technical scheme of the present invention, the multi-picture synthesizing of a conference television system is implemented flexibly and simply.
    • 本发明公开了一种会议电视系统中的多画面合成方法。 该方法包括:根据预设的多画面布局将多个画面合成到多画面图像的底层中,在多图​​像图像的底层上创建至少一层图像层,创建至少一个图像 帧,并且根据每个图像帧的输出特性调整与图像帧对应的预输出图像,并将预输出图像输出到对应的图像帧中。 本发明还公开了一种会议电视系统中的多画面合成装置。 根据本发明的技术方案,灵活简单地实现了会议电视系统的多画面合成。