CPC Subgroup
G06F 16/70 of video data
Full Title
Information retrieval; Database structures therefor; File system structures therefor > of video data
5 direct subcodes
Child Classifications
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- G06F 16/71 Indexing; Data structures therefor; Storage structures
- G06F 16/73 Querying
- G06F 16/74 Browsing; Visualisation therefor (end-user interfaces for requesting or interacting with video content, e.g. video on demand interfaces or electronic programme guides, H04N21/472)
- G06F 16/75 Clustering; Classification
- G06F 16/78 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually