Remote Monitoring Scheme for Output Video of Standards Convertors(Multimedia Systems for Communications)

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Abstract

As digital television transmission is becoming ubiquitous, a method that can remotely monitor the quality of the final and intermediate pictures is urgently needed. In particular, the case where standards conversion is included in the transmission chain is a serious issue as the input and output cannot simply be compared. This letter proposes a novel method to solve this issue. The combination of skipping fields/pixels and the previously proposed SSSWHT-RR method, using the information of correlation coefficients and variance of the picture, achieves accurate detection of picture failure.

Journal

IEICE transactions on communications   [List of Volumes]

IEICE transactions on communications E89-B(1), 254-258, 2006-01-01  [Table of Contents]

The Institute of Electronics, Information and Communication Engineers

References:  4

Codes

  • NII Article ID (NAID) :
    110003488286
  • NII NACSIS-CAT ID (NCID) :
    AA10826261
  • Text Lang :
    ENG
  • Article Type :
    SHO
  • ISSN :
    09168516
  • Databases :
    CJP  NII-ELS