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    • 9. 发明申请
    • METHOD OF DISPLAYING A 3D VIDEO WITH INSERTION OF A GRAPHIC ITEM AND TERMINAL FOR IMPLEMENTING THE METHOD
    • 显示具有插入图形项目和端子的3D视频的方法,用于实现方法
    • WO2011042479A1
    • 2011-04-14
    • PCT/EP2010/064949
    • 2010-10-06
    • THOMSON LICENSINGTHIEBAUD, SylvainDOYEN, Didier
    • THIEBAUD, SylvainDOYEN, Didier
    • H04N13/00G06T17/00
    • G06T19/00G06T15/205G06T2210/62H04N13/156H04N13/183H04N2213/003
    • The invention relates to the insertion of graphic items as subtitles in a 3D video. During the displaying, if an object of the 3D video is deeper than the graphic item, i.e. positioned behind this graphic item, the human perception will be fine. At the contrary, if the subtitles is inserted in a zone that should be partially masked by an 3D object of the image, this object being placed in front of the subtitle 3D this object, the viewer' cue is very bad. In this case, a video processing is applied to the graphic item, to help the human brain putting in accordance the 3D stereoscopic information and the interposition psychological depth cue. According to the invention, the portions of the objects of the video that are located before the graphic items, i.e. with a smaller depth, are made transparent in order to be able to display the entire graphic items. The invention relates also the terminal implementing the method of displaying.
    • 本发明涉及将图形项目作为字幕插入到3D视频中。 在显示期间,如果3D视频的对象比图形项目更深,即位于该图形项目后面,人的感知将是正常的。 相反,如果字幕被插入到应该被图像的3D对象部分掩盖的区域中,则该对象被放置在该字幕3D的该对象之前,观众的提示非常糟糕。 在这种情况下,视频处理被应用于图形项目,以帮助人脑根据3D立体信息和插入心理深度提示。 根据本发明,为了能够显示整个图形项目,将位于图形项目之前,即具有较小深度的视频的对象的部分变得透明。 本发明还涉及实现显示方法的终端。