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IEICE TRANSACTIONS on Communications

Remote Monitoring Scheme for Output Video of Standards Convertors

Ryoichi KAWADA, Osamu SUGIMOTO, Atsushi KOIKE

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Summary :

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.

Publication
IEICE TRANSACTIONS on Communications Vol.E89-B No.1 pp.254-258
Publication Date
2006/01/01
Publicized
Online ISSN
1745-1345
DOI
10.1093/ietcom/e89-b.1.254
Type of Manuscript
LETTER
Category
Multimedia Systems for Communications" Multimedia Systems for Communications

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