作者: Pere Obrador , Nuria Oliver , Rodrigo De Oliveira
DOI:
关键词: Storytelling 、 Computer graphics (images) 、 Ranking (information retrieval) 、 Hierarchy (mathematics) 、 Computer science 、 Context (language use) 、 Face (geometry) 、 Social network 、 Set (abstract data type) 、 Character (mathematics)
摘要: A method for automatically selecting and organizing a subset of photos from set provided by user, who has an account on at least one social network providing some context, creating summarized photo album with storytelling structure. The comprises: arranging the into three level hierarchy, acts, scenes shots; checking whether are people or not; obtaining aesthetic measure photos; ranking face clusters; most each cluster; until complete predefined number picking ones which optimize function: O f ( C,C * ,S,C SN )=α S )−γ d H Character ) C∪C )−δ Act ), C )); then non-people minimize following function : ,S )= ,( )); ordering all selected in chronological order; finally discarding have not been selected.