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    • 4. 发明申请
    • APPARATUS AND METHOD FOR CONVERTING 2D CONTENT INTO 3D CONTENT
    • 将2D内容转换为3D内容的装置和方法
    • US20130057648A1
    • 2013-03-07
    • US13594414
    • 2012-08-24
    • Won-seok AHNSeung-hoon HAN
    • Won-seok AHNSeung-hoon HAN
    • H04N13/00
    • H04N13/261
    • Disclosed are an apparatus and method for converting video contents, each of which converts 2D contents into 3D contents. The method includes: determining an object to be extracted from a plurality of frames which contain 2D contents; determining a respective possession degree of information about the object to be extracted, with regard to each of the plurality of frames; selecting at least one key frame from among the plurality of frames in accordance with the determined possession degrees of information about the object to be extracted; extracting an object with regard to the selected key frame; assigning depth for conversion into 3D contents to the object to be extracted; and performing tracking upon all but the key frame from among the plurality of frames. Accordingly, the 2D-3D conversion can be performed with high accuracy and reliability.
    • 公开了一种用于转换视频内容的装置和方法,每个视频内容将2D内容转换成3D内容。 该方法包括:从包含2D内容的多个帧中确定要提取的对象; 关于所述多个帧中的每一个,确定关于要提取的对象的相关信息的占有度; 根据所确定的关于要提取的对象的信息占有度来从多个帧中选择至少一个关键帧; 提取关于所选关键帧的对象; 将要转换为3D内容的深度分配给要提取的对象; 以及从所述多个帧中除了所述关键帧之外的所有帧执行跟踪。 因此,可以高精度和可靠地进行2D-3D转换。