| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique facilitating distribution of video data. <P>SOLUTION: A distribution system performs: discriminating individual images constituting image data; generating sequence information in accordance with the sequence of individual images; comparing each image constituting the video data with another image; defining one image in which at least a part matches as a referred image and the other as a reference image; receiving input of storing-destination information indicating the storing-destination in storing an image without a match and a referred image as a result of the comparison in the storage parts of plural distribution servers; generating a meta file containing the sequence information, the storage destination information, and display instruction information that indicates a correlation between the reference image and a referred image of which at least a part matches the reference image; and performing distribution in accordance with an image file obtainment request based on the meta file. <P>COPYRIGHT: (C)2013,JPO&INPIT |
