An improved error concealment by diminishing the edge discontinuity

This work aims to improve the error concealment quality of sparse modeling of which the concealed quality is highly dependent on the structure of the lost image block. It is demonstrated that if the edge discontinuity can be diminished, the concealed quality can be raised. Therefore, this work will...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	Jun-Horng Chen
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Conferences Cost function edge discontinuity error concealment Image edge detection Image restoration PSNR sparse modeling Vectors
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