发明名称 METHOD AND APPARATUS FOR COMPOSITION OF SUBTITLES
摘要 <p><P>PROBLEM TO BE SOLVED: To improve subtitle performance without stressing an available subtitle bitrate by using a subtitling format elements of enhanced syntax and semantic for improving animation capabilities. <P>SOLUTION: When authoring the content of high-end HDTV subtitles in a pre-recorded format which can be broadcasted or stored onto a high-capacity medium like the Blu-ray (R) Disc, one or more superimposed subtitle layers are used, only a selected part of the transferred subtitles is displayed, and the selected portion of subtitle element is adapted so as to synchronize with video presentation as for subtitles that are separate from AV materials in order to improve authoring possibilities for content production to animate subtitles. <P>COPYRIGHT: (C)2011,JPO&INPIT</p>
申请公布号 JP2011139496(A) 申请公布日期 2011.07.14
申请号 JP20110027095 申请日期 2011.02.10
申请人 THOMSON LICENSING 发明人 ADOLPH DIRK;HOERENTRUP JOBST;OSTERMANN RALF;PETERS HARTMUT;SCHILLER HARALD
分类号 H04N5/91;G11B20/10;H04N5/278;H04N5/445 主分类号 H04N5/91
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