| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a video reproduction device and video reproduction program, for reproducing material information of a content related to sound information included in video information together with the video information. <P>SOLUTION: A video reproduction device 1A includes: vocabulary extraction means 102 for extracting vocabulary from sound information included in video information; material information reading means 104 for reading material information including a content related to the vocabulary, based on the vocabulary extracted by the vocabulary extraction means 102; and composite video generation means 105 for generating a composite video by combining the video of a reproduction time of the sound information from which the vocabulary is extracted, among the videos to be displayed by reproducing the video information, with a material to be displayed by reproducing the material information read by the material information reading means 104. <P>COPYRIGHT: (C)2012,JPO&INPIT |
