Content-dependent video quality model for video streaming services

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United States of America Patent

PATENT NO 9319672
APP PUB NO 20150138373A1
SERIAL NO

14403595

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Abstract

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A method for estimating the perception quality of a digital video signal includes: (1a) extracting information of the video bit stream, which is captured prior to decoding; (1b) getting estimation(s) for one or more impairment factors IF using, for each of the estimations, an impact function adapted for the respective impairment factor; and (1c) estimating the perceived quality of the digital video signal using the estimation(s) obtained in step (1b).

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Patent Owner(s)

  • DEUTSCHE TELEKOM AG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Argyropoulos, Savvas Chalkida, GR 11 91
Feiten, Bernhard Berlin, DE 12 137
Garcia, Marie-Neige Berlin, DE 8 92
List, Peter Unna, DE 10 75
Raake, Alexander Berlin, DE 11 98

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