| 摘要 |
<P>PROBLEM TO BE SOLVED: To make it possible to add metadata used for searching for an image related to the content of conversation of users easily to the image. <P>SOLUTION: Conversation between the user of a television broadcast receiver 1-1 and the user of a television broadcast receiver 1-2 is recognized by the television broadcast receiver 1-1, and a keyword is extracted from the recognition results, i.e. text data. The extracted keyword is added as the metadata of an image which is remarked in both television broadcast receivers during conversation which becomes the extraction source of the keyword. The added data are used for searching for an image related to the content of conversation between the users. The processor, the method and the program are applicable to an apparatus which displays an image while performing communication with other apparatus. <P>COPYRIGHT: (C)2008,JPO&INPIT |
