A video retrieval system is proposed that retrieves trajectory data from a database as a response to a search query. The search query is formulated on the basis of a search trajectory, which is represented as a plurality of search segments. Minimum hounding areas are generated, whereby the plurality of the minimum hounding areas cover the search trajectory or at least one of the search segments. The video retrieval system accesses the database by using at least one of the minimum bounding areas as a query area, whereby the minimum bounding areas of the plurality of bounding areas are arranged overlap-free and/or adjacently or with a search trajectory independent overlap.