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Apparatus for assessing quailty of a picture in transmission, and apparatus for remote monitoring quality of a picture in transmission

  • US 20040160622A1
  • Filed: 08/23/2001
  • Published: 08/19/2004
  • Est. Priority Date: 08/25/2000
  • Status: Active Grant
First Claim
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1. An apparatus for assessing quality of a picture in transmission on a picture transmission path having a plurality of transmission processing units connected in series, the apparatus comprising:

  • means for extracting characteristic values of a picture transmitted on the picture transmission path at predetermined points on the picture transmission path, wherein the apparatus assesses the picture quality of the picture based on the characteristic values of the picture.

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