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Patent classifications
G
PHYSICS
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G06
COMPUTING OR CALCULATING; COUNTING
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G06V
IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
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20/00
Scenes; Scene-specific elements
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G06V20/40
in video content
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G06V20/46
Extracting features or characteristics from the video content, e.g. video fingerprints, representative shots or key frames
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G06V20/47
Detecting features for summarising video content
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