METHOD AND APPARATUS FOR TRANSCEIVING BROADCAST SIGNAL

    公开(公告)号:US20170180767A1

    公开(公告)日:2017-06-22

    申请号:US15117010

    申请日:2015-02-16

    CPC classification number: H04N21/23614 H04N21/4884

    Abstract: The present invention relates to an apparatus and a method for transceiving a broadcast signal including a subtitling service. One embodiment of the present invention provides a method for transmitting a broadcast signal, comprising the steps of: encoding video data to generate a video stream; generating a broadcast signal including the generated video stream and a subtitle stream; and transmitting the generated broadcast signal. According to the embodiment of the present invention, a transmission stream which provides a digital broadcast subtitling service using an XML subtitle can be transmitted.

    METHOD AND APPARATUS FOR PROCESSING 3-DIMENSIONAL IMAGE INCLUDING ADDITIONAL OBJECT IN SYSTEM PROVIDING MULTI-VIEW IMAGE
    10.
    发明申请
    METHOD AND APPARATUS FOR PROCESSING 3-DIMENSIONAL IMAGE INCLUDING ADDITIONAL OBJECT IN SYSTEM PROVIDING MULTI-VIEW IMAGE 有权
    用于处理三维图像的方法和装置,其中包括提供多视图图像的系统中的附加对象

    公开(公告)号:US20160373714A1

    公开(公告)日:2016-12-22

    申请号:US14902254

    申请日:2014-07-01

    CPC classification number: H04N13/183 H04N13/128 H04N2013/0081

    Abstract: A method for processing a 3-dimensional image including an additional object in a system providing a multi-view image according to one embodiment of the present invention comprises the steps of: receiving video images and depth images from a plurality of views; configuring one additional object of additional objects displayed in the video images from the plurality of views as a reference additional object; calculating disparity between pixels of an area in which the reference additional object is displayed and a video image, which is adjacent to an edge of the reference additional object; applying a disparity value, which is larger the or equal to a value of the calculated disparity, to the reference additional object, so as to combine the reference additional object with a first view video image and a second view video image; and formatting the first view video image and the second view video image, with which the reference additional object has been combined, as 3-dimensional images.

    Abstract translation: 根据本发明的一个实施例的在提供多视点图像的系统中处理包括附加对象的三维图像的方法包括以下步骤:从多个视图接收视频图像和深度图像; 将来自所述多个视图的视频图像中显示的附加对象的一个​​附加对象配置为参考附加对象; 计算其中显示参考附加对象的区域的像素与与所述参考附加对象的边缘相邻的视频图像之间的差异; 将等于或等于计算出的视差的值的视差值应用于参考附加对象,以将参考附加对象与第一视图视频图像和第二视频视频图像组合; 并且将与参考附加对象组合的第一观看视频图像和第二观看视频图像格式化为三维图像。

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