SYSTEMS, DEVICES AND METHODS FOR DISTRIBUTED HIERARCHICAL VIDEO ANALYSIS

System and method of analyzing a video, comprising dividing the video into a set of successive basic units; generating semantic tags for the basic units using a set of hierarchical classifier nodes that comprise a parent classifier node and a plurality of child classifier nodes, wherein the basic un...

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Bibliographic Details
Main Authors LIANG, Hanwen, LI, Juwei, RAO, Varshanth, KHALIL, Md Ibrahim, DAI, Peng
Format Patent
LanguageEnglish
Published 14.07.2022
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:System and method of analyzing a video, comprising dividing the video into a set of successive basic units; generating semantic tags for the basic units using a set of hierarchical classifier nodes that comprise a parent classifier node and a plurality of child classifier nodes, wherein the basic units are each routed through selected child classifier nodes based on classification of the basic units by the parent classifier node; and generating a semantic topic for the video based on the semantic tags generated for the basic units.
Bibliography:Application Number: US202117145219