SYSTEM AND METHOD FOR DYNAMICALLY ORDERING VIDEO CHANNELS ACCORDING TO RANK OF ABNORMAL DETECTION

A system and method for dynamically ordering video streams on display in a command and control system according to video content, including obtaining a plurality of video streams captured by a plurality of respective video cameras; extracting features from the plurality of video streams; calculating...

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Hauptverfasser: BARON, Guy, BEISER, Marina, GURWICZ, Yaniv, SHMUELI, Yaron, RAIFMAN, Doron
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A system and method for dynamically ordering video streams on display in a command and control system according to video content, including obtaining a plurality of video streams captured by a plurality of respective video cameras; extracting features from the plurality of video streams; calculating abnormality scores for the extracted features, wherein each abnormality score measures a likelihood that a corresponding feature is an abnormal feature; calculating a current rank for ordering each of the plurality of video streams based on current and past abnormality scores of the features extracted from the video stream; and displaying a subgroup of the plurality of video streams having the highest subset of current ranks based on abnormality scores.