| 摘要 |
The invention relates to a method for recognizing content in an image seq uence, comprising the steps of: detecting at least one face appearing in at least one frame of an image sequence under test; recognizing characteristic features of said at least one face; comparing said characteristic features t o known features of characters stored in a database, thereby deciding whethe r said face represents a known character; detecting and recognizing at least one additional feature in at least one frame of said image sequence under t est and at least one relation between the appearance of said known character and said at least one additional feature; comparing said at least one relat ion to metadata comprising known relations stored in said database each one assigned to a particular known image sequence, thereby recognizing if said i mage sequence under test at least partially equals one of said known image s equences.
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