The application discloses a kind of family audio-video imprint automatic aggregation and personal biography film generation method and
system based on genealogy figure. First, structured family
knowledge base including family member node, blood relationship edge and associated
multimedia data is constructed. In response to biography generation request, start multi-
modal figure imprint aggregation: fusion face recognition and blood relationship auxiliary matching, automatically identify and extract all image fragments of target figure appearance from audio-
video library, form cross-
modal material set. Further, blood narrative guided intelligent editing is carried out: based on
age estimation, material
time sequence segmentation is carried out, narrative structure is automatically generated in combination with blood event node, and material enhancement technology is used to output into film. The
system automatically generates the "family imprint" column in personal data card, and aggregates and displays related audio-video materials. Through integrated path, scattered family memories are gathered into personal image biography, which greatly reduces the production threshold, realizes the automatic aggregation and generation of family memories.