| 摘要 |
Video retrieval methods and apparatuses are disclosed. One of the video retrieval methods comprises: determining a semantic concept group sequence according to video query information, the semantic concept group sequence comprising: at least two semantic concept groups and sequential information between different semantic concept groups therein, and each semantic concept group in the at least two semantic concept groups comprising at least one simple semantic concept(S101); and retrieving videos at least according to the semantic concept group sequence(S102). The actual application demands of complicated query of videos can be better met. |
