Improving temporal error concealment by GRNN in video communication

This work aims to improve the temporal error concealment for the corrupted macroblocks whose motions are not locally-smooth. It is demonstrated that the recovered quality by the oft-used motion estimation approaches is not visually satisfied for those MBs of which adjacent MBs do not have a consiste...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Jun-Horng Chen, Shih-Chun Shao, Wen-Hui Chen
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	error concealment Estimation general regression neural network Joints Probabilistic logic PSNR Simulation Training Visualization
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