METHOD AND APPARATUS FOR EXTRACTING A FINGERPRINT OF VIDEO HAVING A PLURALITY OF FRAMES

METHOD AND APPARATUS FOR EXTRACTING A FINGERPRINT OF VIDEO HAVING A PLURALITY OF FRAMES

A method for extracting a fingerprint of a video having a plurality of frames includes obtaining a plurality of pixel value matrices from each of the plurality of frames, calculating maximum values of average pixel values in each axis of the plurality of pixel value matrices for each of the pluralit...

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Hauptverfasser: KIM, Dae Hwang, KIM, Seung-bin, JEON, Jisu, PARK, Jongeun, SHIN, Seong Hyeon
Format: Patent
Sprache:eng
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CALCULATING
COMPUTING
COUNTING
PHYSICS
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creator KIM, Dae Hwang
KIM, Seung-bin
JEON, Jisu
PARK, Jongeun
SHIN, Seong Hyeon
description A method for extracting a fingerprint of a video having a plurality of frames includes obtaining a plurality of pixel value matrices from each of the plurality of frames, calculating maximum values of average pixel values in each axis of the plurality of pixel value matrices for each of the plurality of frames, and calculating the fingerprint of the video based on a temporal correlation of the maximum values calculated for the plurality of frames.
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subjects CALCULATING
COMPUTING
COUNTING
PHYSICS
title METHOD AND APPARATUS FOR EXTRACTING A FINGERPRINT OF VIDEO HAVING A PLURALITY OF FRAMES
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